Jagoran Ilimi na MCAS. Don tallafi daga mutanen da ke rayuwa da irin wannan yanayin, mu labarai masu haƙuri wuri ne mai kyau don farawa.">
Cikakken jagora ga MCAS - ilmin halitta mast cell, alamu ta tsarin jiki, abubuwan da ke jawowa, ganewar asali, yanayi masu alaƙa, gudanarwa na yau da kullun, FAQs 25 da ƙamus na lokaci 91.

Fahimtar MCAS | Cikakken Jagora

Mast cell ilmin halitta, alamomi, abubuwan da ke jawowa, ganewar asali, gudanarwa, FAQs 25 da ƙamus na kalmomi 91.

Cikakken Jagoran Ilimi
Fahimtar Mast Cell
Ciwon Kunnawa
(MCAS)
Koyi kimiyyar da ke bayan ƙwayoyin mast ɗin, dalilin da yasa suke yin aiki fiye da kima, yadda MCAS ke shafar jiki, da kuma tushen ilimin kowane mai haƙuri, mai kulawa, ɗalibi, da ƙwararrun kiwon lafiya yakamata su fahimta.
Lokacin karantawa55 min
MatakiGabatarwa → Matsakaici
An sake dubawa na ƙarsheYuli 2026
Sassan13
Rarraba Likita: Wannan jagorar ilimi ce kuma ba shawara ba ce ta likita, bincike, ko magani ba. MCAS yana gabatarwa daban-daban a kowane majiyyaci, kuma binciken yana haɓakawa. Koyaushe yi aiki tare da ƙwararrun ma'aikatan kiwon lafiya waɗanda suka san tarihin ku kafin aiwatar da duk wani abu da kuka karanta anan. Idan kuna fuskantar mummunan dauki, nemi kulawar gaggawa nan da nan.

Teburin Abubuwan Ciki

01Menene MCAS?02Fahimtar Kwayoyin Mast03Abin da ke Faruwa A Lokacin Kunna Mast Cell04Alamomin MCAS05Abubuwan Tattaunawa na gama gari06Me yasa MCAS ke da wahalar ganowa07Sharuɗɗa masu alaƙa08Fahimtar Dalilai na Yanzu09Rayuwa Tare da MCAS10Tambayoyin da ake yawan yi11Ƙarin Abubuwan Koyo12Key Takeaways13Kamus

Sashi na 01

Menene MCAS?

Mast Cell Activation Syndrome cuta ce ta rigakafi hali maimakon rigakafi yawa. Kwayoyin suna nan a cikin lambobi na yau da kullun kuma suna kama da tsari na al'ada - abin da ya canza shine yadda suke harbi cikin sauri.

Mast Cell Activation Syndrome (MCAS) wani yanayi ne wanda ƙwayoyin mast - sel na rigakafi da ke zaune a kusan kowane nau'in nama na jiki - suna kunna rashin dacewa kuma akai-akai, suna sakin masu shiga tsakani na sinadarai da yawa kuma a wasu lokuta waɗanda ba su da amfani mai amfani. Sakamakon shine alamar maimaitawa, bayyanar cututtuka na episodic da ke shafar tsarin gabobin jiki biyu ko fiye a lokaci daya.

Ma'anar tana da mahimmanci saboda ta keɓance MCAS da yanayin da yake kama da shi. Babu wani mummunan tarin sel da za'a samu akan biopsy, babu wani alerji guda daya da zai iya ganowa akan gwajin fata, kuma akai-akai babu rashin daidaituwa ko kadan akan aikin dakin gwaje-gwaje na yau da kullun. Rashin lafiyar yana rayuwa ne a bakin kofa wanda sel masu kama da al'ada suka yanke shawarar amsawa.

Mabuɗin Maɓalli

A cikin MCAS matsalar ba guda nawa Kwayoyin mast da kuke da su. Yana da yadda suke harbi cikin sauki. Kowane nau'in yanayin yanayin - rashin tabbas, yaɗuwar tsarin multisystem, gwaji mai wahala - ya biyo baya daga wannan gaskiyar.

Me yasa kwayoyin mast ke wanzu kwata-kwata

Kwayoyin mast ba kuskuren ƙira ba ne. Suna daga cikin tsofaffin abubuwan da ke cikin tsarin rigakafi na halitta, wanda ke samuwa a cikin wani nau'i a cikin mafi yawan kashin baya, kuma suna yin aikin da jiki ke bukata na gaske.Suna hawan martani na farko ga ƙwayoyin cuta, suna taimakawa wajen kawar da dafin bayan hargowa da cizo, suna shiga cikin warkar da raunuka da gyaran nama, suna ba da gudummawa ga ƙayyadaddun ƙayyadaddun magudanar jini, da kuma taimakawa wajen kula da kyallen da ke raba jiki da duniyar waje.

An sanya su daidai - suna mai da hankali a kan iyakoki, cikin fata, rufin iska, bangon hanji, da nama da ke kewaye da tasoshin jini da jijiyoyi. Kuma an gina su don saurin: maimakon kera martanin su akan buƙata, suna riƙe da an riga an yi shi a cikin granules na ajiya, a shirye su saki cikin daƙiƙa na sigina.Wannan gine-ginen shine abin da ke sa rashin lafiyan dauki cikin sauri, kuma shine kuma abin da ke sa kunnawa mara dacewa da wuyar zama tare da shi.

Yaya aikin kwayar mast na al'ada yayi kama

A cikin cikakkiyar amsawar rigakafi, ƙwayar mast ɗin ta gamu da wata barazana ta gaske - antigen, dafin, ko lalacewar nama - kuma yana raguwa daidai da shi. Tasoshin jini suna faɗaɗa kuma su zama masu jurewa, suna barin plasma da ƙwayoyin rigakafi a cikin nama. Ƙarshen jijiyoyi suna motsa jiki, suna haifar da ƙaiƙayi ko zafi wanda ke jawo hankali ga shafin. Ana ɗaukar wasu ƙwayoyin rigakafi. Da zarar an kawar da barazanar, mayar da martani ya warware.

Duk abin da ba shi da daɗi game da wannan tsari yana aiki. Kumburi yana ba da abubuwan rigakafi zuwa rukunin yanar gizon. Ƙunƙashi yana sa ka cire duk abin da ke haifar da lahani. Mucus yana kama tarko kuma yana fitar da abubuwan ban haushi. A cikin daidaitaccen amsa, rashin jin daɗi na ɗan lokaci ne kuma fa'idar gaske ce.

Me ke faruwa a cikin MCAS

A cikin MCAS, injin ɗin iri ɗaya yana kunna ba tare da madaidaicin dalili ba. Kwayoyin mast suna yin wuta ba tare da bata lokaci ba, ko kuma don mayar da martani ga abubuwan motsa jiki waɗanda yakamata su zama abin ban mamaki - ɗaki mai dumi, ƙamshi a cikin hallway, abinci, tsaye, motsa jiki mai sauƙi, rana ta yau da kullun. Masu shiga tsakani da aka saki iri ɗaya ne da ake amfani da su wajen kariyar da ta dace, amma ana sake su a cikin mahallin da ba daidai ba kuma galibi akai-akai.

Saboda ƙwayoyin mast suna zaune a cikin nama a ko'ina cikin jiki, kuma saboda masu shiga tsakaninsu suna aiki a kan tasoshin jini, tsoka mai santsi, jijiyoyi, da sauran ƙwayoyin rigakafi, wani abu guda ɗaya zai iya haifar da zubar da jini, bugun zuciya, ciwon ciki, rashin numfashi, da hazo a lokaci guda.Ga likitan da ba ya tunanin ƙwayoyin mast, wannan haɗin zai iya zama kamar matsalolin da ba su da alaka da su suna zuwa lokaci ɗaya - wanda shine babban ɓangare na dalilin da yasa aka rasa yanayin.

Misali mai sauƙi

Yi la'akari da ƙwayoyin mast kamar yadda masu gano hayaki ke rarrabawa a kowane ɗakin gida. A cikin tsarin aiki, mai ganowa yana yin sauti lokacin da akwai wuta, kuma ƙararrawa - mai ƙarfi da ɓarna kamar yadda yake - shine ainihin abin da kuke so. A cikin MCAS masu ganowa sun zama masu hankali. Yanzu suna tayar da gurasar da aka ƙone, a kan tururi daga shawa, da rana mai dumi. Ƙararrawa na gaske ne, suna da ƙarfi, kuma gidan ya amsa musu da gaske - amma babu wuta.Lura abin da kwatankwacin ke nufi: matsalar ba adadin masu ganowa ba ne, kuma ba wai ana tunanin ƙararrawa ba ne. Ƙofar hankali ne wanda suke sauti.
MCAS ba mastocytosis ba neWannan shine ɗayan mafi mahimmancin bambanci a cikin filin, kuma rikitar da su biyun yana haifar da rudani game da duk abin da ke ƙasa.
Mastocytosis idan aka kwatanta da MCASMastocytosisMCAS
Babban rashin daidaituwaKwayoyin mast da yawa sun taru a cikin namaAdadin al'ada na sel mast, kunnawa bai dace ba
Ƙididdiga ta salulaGirma - yaduwar clonalNa al'ada
Baseline tryptaseSau da yawa dagewa da girmaYawancin lokaci na al'ada a asali
Halin binciken kwayoyin halittaKIT maye gurbin D816V a mafi yawan lokuta na tsarin manyaBabu maye gurbi guda ɗaya da aka kafa
Binciken biopsyMatsalolin mast cell mara kyau yana nunawaBabu tarawar sifa
Alamar fataMaculopapular raunuka (urticaria pigmentosa) na kowa a wasu nau'iBabu takamaiman raunin fatar jiki

Yadda aka tabbatar

Maƙasudin shaidar wuce gona da iri

Alamar alama + shaidar matsakanci + amsa magani

Dukansu yanayi na iya haifar da bayyanar cututtuka masu rikitarwa, saboda a cikin lokuta biyu masu shiga tsakani na mast cell suna kaiwa nama fiye da kima. Amma ana iya nuna mastocytosis ta hanyar gano kwayoyin halitta; MCAS ba zai iya ba, wanda shine ainihin dalilin da ya sa ganewar asali ya dogara ne akan tarin ma'auni maimakon gwajin tabbatarwa guda ɗaya.

MCAS ba rashin lafiyar kowa bane

Allergy na al'ada shine amsawar IgE-matsakaici zuwa takamaiman abu mai iya ganewa. Ana iya sake sakewa - bayyanar iri ɗaya yana haifar da amsa iri ɗaya - kuma yawanci ana iya nunawa ta hanyar gwajin fata ko takamaiman gwajin jini na IgE. Rashin lafiyar gyada yana yin haka; haka ma cat dander allergy.

Halin MCAS akai-akai ba sa. Mutane da yawa ba su da matsakaicin IgE kwata-kwata, suna tasowa maimakon ta hanyar sauran masu karɓa a saman mast cell ko ta hanyar motsa jiki kai tsaye. Abubuwan da ke haifar da sau da yawa na jiki ne - zafi, sanyi, matsa lamba, aiki - maimakon sunadaran, kuma ba a ƙirƙira kwamitin rashin lafiyar don gano waɗannan.Ana iya jinkirin martani ta hanyar sa'o'i, yanke hanyar haɗin kai tsakanin fallasa da tasiri, kuma ƙofa na iya canzawa tare da bacci, damuwa, yanayin hormonal, ko rashin lafiya na baya-bayan nan, don haka bayyanar da aka jure sati ɗaya yana haifar da amsa na gaba.

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Lu'u-lu'u na asibiti

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Shawarwari na gani
  • Hotunan kwatanta gefe-da-gefe: bangarori guda uku suna nuna yawan adadin mast cell na al'ada suna amsa daidai gwargwado, mastocytosis panel yana nuna lambobin salula masu yawa, da kuma kwamitin MCAS yana nuna lambobin tantanin halitta na yau da kullun tare da ƙaddamar da matsakanci. Ƙididdigar tantanin halitta iri ɗaya a cikin fale-falen fanai ɗaya da uku, fitarwa daban-daban.
  • Takaitaccen sashe
  • MCAS cuta ce ta kwayar mast ɗin da ba ta dace ba kunnawa, ba na lambobin mast cell ba.
  • Kwayoyin mast sel na rigakafi ne masu amfani bisa doka da aka sanya su a shingen jiki kuma an gina su don amsawa cikin daƙiƙa.
Alamun alamu ne na al'ada, masu maimaitawa, kuma sun haɗa da tsarin gabobin jiki biyu ko fiye tare.

Mastocytosis ya ƙunshi yawan ƙwayoyin sel kuma ana iya nunawa kai tsaye; MCAS ba zai iya ba, wanda shine dalilin da ya sa ganewar asali ya hade.

Gwajin alerji mara kyau ya zama ruwan dare a cikin MCAS kuma baya kawar da shi.

Sashi na 02

Fahimta Kwayoyin Mast

Don bin dalilin da ya sa MCAS ke nuna hali kamar yadda yake yi, yana taimakawa wajen sanin inda waɗannan sel suka fito, inda suke zama, tsawon rayuwarsu, da abin da suke sauraro.

Asalin da ci gaba

Kwayoyin mast suna farawa a cikin kasusuwa, suna fitowa daga CD34-positive heematopoietic progenitor sel - adadin da ke haifar da wasu kwayoyin jini. Ba kamar yawancin fararen jini ba, duk da haka, ba sa kammala ci gaban su a can. Zuriyar da ba su balaga ba suna shiga cikin jini, suna zagayawa a taƙaice, sannan su yi ƙaura zuwa nama, inda matuƙar ƙarshe ta faru.

Wannan balagagge ya dogara sosai akan siginar kwayar halitta (SCF) ta hanyar mai karɓar KIT akan saman mast cell. Wannan hanya ita ce tsakiya ga ilmin halitta na mast cell, kuma hanya ɗaya ce ta rushe ta KIT maye gurbin D816V da aka samu a mafi yawan lokuta manya na mastocytosis na tsarin. Yanayin nama na gida yana siffanta phenotype na ƙarshe, wanda shine dalilin da yasa ƙwayoyin mast a cikin hanji sun bambanta da ma'auni da waɗanda ke cikin fata.

Sakamako ɗaya ya cancanci a ba da fifiko: saboda ƙwayoyin mast ɗin suna girma a cikin nama maimakon a cikin jini, ƙididdigar jini na yau da kullun ba ta gaya muku komai game da su ba. Ba a saba samun manyan ƙwayoyin mast ɗin suna yawo cikin adadi masu mahimmanci. Wannan shine dalili guda ɗaya na aikin jini na yau da kullun a cikin MCAS sau da yawa ana karantawa azaman abin ban mamaki.
Rarraba ko'ina cikin jikiKwayoyin mast suna rarraba da dabaru maimakon iri ɗaya, suna mai da hankali kan inda jikin ya hadu da duniyar waje da kewayen sifofin da ke ɗauke da sigina da jini. Wannan rarraba yana bayyana yanayin tsarin MCAS da yawa kai tsaye fiye da kowace hujja guda.Inda ƙwayoyin mast ke zama, da abin da ke samarwa lokacin da suka yi kuskure
WuriMatsayi a cikin lafiyaAlamun lokacin kunnawa bai dace ba
Fata da dermisKare shinge; mayar da martani ga cizo, tururuwa, da rauniFlushing, itching, amya, dermographism, kumburi
Gastrointestinal filiKula da shingen shinge, ƙa'idar motsi, martani ga barazanar cikiCraming, tashin zuciya, reflux, zawo, maƙarƙashiya, kumburi
Hanyoyin iska da sinusesTsaro na rufin numfashiCunkoso, rhinitis, matsananciyar makogwaro, shaƙa, tari
A kusa da tasoshin jiniƘa'idar sautin jirgin ruwa da permeabilityHawan jini yana jujjuyawa, tachycardia, flushing, presyncope
Brain da meningesGabatar da perivascular da a cikin meninges; siginar neuroimmuneHazo mai hankali, ciwon kai, dizziness (har yanzu ana nazarin injiniyoyi)
Nama mai haɗiGyaran nama da gyarawaCiwon haɗin gwiwa da tsoka; yuwuwar dacewa ga haɗewar nama

Bargon kashi

Wurin asalin zuriyarsu

Inda aka tantance cutar clonal lokacin da ake zargin mastocytosis

Kula da shigar kwakwalwa a hankali. Kwayoyin mast suna da gaske a cikin meninges kuma a cikin matsayi na perivascular a cikin tsarin juyayi na tsakiya, kuma mast cell-jijiya hulɗar yanki ne mai bincike mai aiki. Koyaya, hanyoyin da ke haɗa mast cell kunnawa zuwa takamaiman alamun jijiya da fahimi har yanzu ana aiki da su, kuma da'awar injiniyoyi a wannan yanki sun zarce shaidar yanzu.

Zagayowar rayuwa

Kwayoyin mast suna da dadewa ba saban ba. Inda neutrophil zai iya rayuwa kawai sa'o'i zuwa kwanaki, ƙwayoyin mast na nama na iya dawwama na makonni zuwa watanni, kuma shaidu sun nuna wasu suna rayuwa da yawa. Hakanan suna da ikon sake haɓakawa - bayan lalatawar, ƙwayar mast ɗin na iya sake gina shagunan sa kuma ya sake mayar da martani, maimakon mutuwa a cikin tsari.

  • Wannan yana da mahimmanci a asibiti ta hanyoyi biyu. Yana nufin alamun tuƙi na yawan tantanin halitta sun tsaya tsayin daka maimakon juyawa da sauri, don haka babu wani ƙudirin yanayi mai sauri da za a jira. Kuma yana nufin magungunan da ke daidaita ƙwayoyin mast ɗin dole ne a ɗauka gabaɗaya akai-akai na tsawon lokaci - kuna canza ɗabi'ar ɗimbin mazauna, ba share mai wucewa ba.
  • Surface receptors: abin da mast cell ke saurare
  • Kwayoyin mast suna ɗaukar nau'ikan masu karɓa na saman, kuma faɗin wannan jeri shine dalilin da yawa daban-daban abubuwa zasu iya aiki azaman jawo. Wasu daga cikin mafi kyawun halayen sun haɗa da:
  • FcεRI - mai karɓar IgE mai girma. Wannan ita ce hanyar rashin lafiyar na gargajiya: IgE ƙwayoyin rigakafi suna ɗaure mai karɓa, da haɗin kai ta hanyar allergen yana haifar da kunnawa.
  • MRGPRX2 - mai karɓar mai karɓa yana daidaitawa IgE mai zaman kansa kunnawa ta wasu kwayoyi da peptides. Halayensa ya taimaka bayyana halayen da ke faruwa ba tare da nuna alamar IgE ba.
  • KIT - mai karɓa don ƙwayar ƙwayar ƙwayar cuta; tsakiya ga rayuwar mast cell, maturation, da mazaunin nama.
  • Masu karɓa (C3a, C5a) - ba da damar kunnawa ta hanyar haɗin gwiwa na rigakafi na asali.
Masu karɓar kuɗi kamar masu karɓa - gane alamu masu alaƙa da ƙwayoyin cuta, haɗa ƙwayoyin mast zuwa martanin kamuwa da cuta.

Masu karɓa na CRH - amsawa ga corticotropin-sakin hormone, samar da hanyar da aka rubuta ta hanyar ilimin lissafin danniya ya kai ga ƙwayoyin mast.

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Adenosine, opioid, estrogen da sauran masu karɓa - ba da gudummawa ga bambance-bambancen bayanan fa'ida da ɗaiɗaikun abubuwan da aka gani a aikace.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Shin Ka Sani?
  • Kasancewar hanyoyin kunnawa marasa IgE da yawa shine dalilin da yasa daidaitaccen gwajin rashin lafiyar yakan dawo daidai a MCAS. Waɗannan gwaje-gwajen an gina su ne don gano faɗakarwa mai tsaka-tsakin IgE - hanya ɗaya tsakanin da yawa waɗanda za su iya kashe mast cell.
  • Hoton mast cell mai lakabi: membrane cell wanda aka haɗe tare da masu karɓa mai suna (FcεRI, MRGPRX2, KIT, C3a/C5a, TLRs, CRH-R), ciki cike da granules, tare da cutaway yana nuna abun ciki na granule. Saitin sahabi yana nuna tantanin halitta kafin da bayan lalacewa.
  • Kwayoyin mast sun samo asali ne daga magabatan CD34+ a cikin bargo amma balagagge a cikin nama, don haka adadin jini baya nuna su.
  • KIT/SCF siginar yana tsakiyar ci gaban su - hanyar da aka rushe a yawancin mastocytosis na tsarin manya.
Suna mai da hankali kan shingen shinge da kewayen tasoshin jini da jijiyoyi, wanda shine dalilin da ya sa MCAS ya zama multisystem.

Suna da tsayi kuma suna iya sake sakewa, don haka ana ci gaba da gudanar da aiki maimakon ɗan gajeren lokaci.

Yawancin nau'ikan masu karɓa da suka wuce IgE na iya kunna su, wanda shine dalilin da ya sa bangarorin alerji sukan rasa abubuwan haifar da MCAS.

Sashi na 03
Abin da ke Faruwa Lokacin
Kunna Mast Cell

Kunnawa jeri ne, kuma kowane mataki yana da suna. Biye shi yana sa nau'ikan rikice-rikice na alamun MCAS ya fi sauƙin fassara.

1
Tasiri

Wani abin ƙarfafawa yana kaiwa ga tantanin halitta - allergen, miyagun ƙwayoyi, zafi, matsa lamba, motsa jiki, hormone damuwa, kamuwa da cuta, ko babu abin da zai iya ganowa kwata-kwata.

2
Kunnawa

Masu karɓan sararin samaniya suna shiga kuma an fara siginar siginar cikin salula. shigowar Calcium muhimmin mataki ne na farko.

3
Lalacewa

Ma'ajiyar granules suna haɗuwa tare da membrane na tantanin halitta kuma suna fitar da abubuwan da aka riga aka yi a cikin nama da ke kewaye - cikin daƙiƙa.

4
Sakin matsakanci

Ana sakin masu shiga tsakani da aka riga aka kafa; sababbin masu shiga tsakani kamar su prostaglandins da leukotrienes suna biyo baya a cikin mintuna, kuma cytokines na tsawon sa'o'i.

5

Mast Cell Activation Syndrome cuta ce ta rigakafi hali maimakon rigakafi yawa. Kwayoyin suna nan a cikin lambobi na yau da kullun kuma suna kama da tsari na al'ada - abin da ya canza shine yadda suke harbi cikin sauri.

Alamun

Masu shiga tsakani suna aiki akan tasoshin jini, santsin tsoka, jijiyoyi, da sauran ƙwayoyin rigakafi, suna haifar da tasiri a cikin tsarin gabobin da yawa.

Fasaloli biyu na wannan jeri sun bayyana yawancin abin da marasa lafiya ke fuskanta. Na farko, lokaci na gaggawa yana zana kan shagunan da aka riga aka yi, wanda shine dalilin da ya sa halayen zasu iya farawa a cikin dakika. Na biyu, ana haɗa masu shiga tsakani na gaba bayan an fara kunnawa, wanda shine dalilin da ya sa wasu alamomin suna zuwa da kyau bayan abin da ya haifar da kuma dalilin da yasa amsa zai iya samun jinkirin motsi na biyu bayan sa'o'i.

Kwayoyin mast suna sakin matsakanci a ciki igiyoyin ruwa, ba lokaci guda ba. Masu shiga tsakani da aka riga aka kirkira suna fitarwa cikin dakika; ana gina masu shiga tsakani a cikin mintuna; cytokines suna taruwa cikin sa'o'i. Lamarin kunnawa ɗaya na iya haifar da alamun a duk tsawon yini.

Har ila yau, ya kamata a lura cewa kunnawa ba duka-ko-komai ba ne. Kwayoyin mast na iya sakin zaɓaɓɓun masu shiga tsakani ba tare da cikakkiyar lalacewa ba - wani lokaci ana kiran su guntu-kulle ko sakin banbanci. Wannan yana taimakawa wajen bayyana dalilin da yasa majiyyata ke samun irin wannan haɗuwar alamomi daban-daban, kuma me yasa ba koyaushe ba shine abin mamaki da kalmar 'kunna' ke nunawa ba.
Manyan masu shiga tsakani da abin da kowannensu yake yiKwayoyin mast suna da ikon fitar da adadi mai yawa na abubuwa. Waɗannan su ne mafi yawan tattaunawa a asibiti, kuma tare suna lissafin mafi yawan sanannun hoton alamar.Manyan matsakanci na mast cell
Mai shiga tsakaniNau'inBabban tasiri
HistamineNau'inAn riga an yi shi
Mafi yawan matsakanci. Yana dishe hanyoyin jini kuma yana ƙara haɓakar su, yana ƙarfafa ƙarshen jijiyoyi, yana ƙara fitar da acid na ciki. Yana haifar da flushing, itching, amya, low blood pressure, tachycardia, ciwon kai, da GI cramping. Ayyuka ta hanyar nau'ikan nau'ikan masu karɓa da yawa - H1 a cikin fata da hanyar iska, H2 a cikin gut da kan zuciya - wanda shine dalilin da yasa toshe duka azuzuwan sau da yawa yana aiki mafi kyau fiye da toshe ko dai.TryptaseMafi yawan furotin a cikin granules na mast cell da mafi girman alamar dakin gwaje-gwaje na kunnawa. Yana ba da gudummawa ga gyare-gyaren nama da kumburi, kuma yana iya haɓaka ƙarin martanin kwayar halitta. Ƙimar bincikenta ta fito ne daga kasancewa ta musamman ga ƙwayoyin mast.
Prostaglandin D2TryptaseSabbin hadawa
Mai shiga tsakani na lipid da aka samar bayan kunnawa. Yana haifar da alamar vasodilation da flushing, bronchoconstriction, da zawo, kuma zai iya taimakawa wajen raguwa mai zurfi a cikin karfin jini. Sau da yawa ana haɗawa inda ɗigon ruwa ya zama babban sifa.TryptaseLeukotrienes (LTC4, LTD4, LTE4)
M bronchoconstrictors, da yawa fiye da histamine ta nauyi. Ƙara haɓakar jijiyoyin jini da kuma samar da gamsai, kuma suna ba da gudummawa ga duka hanyoyin iska da alamun gastrointestinal. LTE4 ana iya aunawa a cikin fitsari.TryptaseCytokines (IL-6, TNF-a, IL-1, IL-4 da sauransu)
Sunadaran siginar suna haifar da kumburi mai faɗi. Sannu a hankali a farawa da tsayin aiki fiye da masu shiga tsakani a sama, da kuma tunanin taimakawa ga gajiya, rashin lafiya, da kuma tsarin 'mura-kamar' ingantattun marasa lafiya suna bayyana a lokacin da kuma bayan tashin.TryptaseChemokines
Daukar ƙarin ƙwayoyin rigakafi zuwa rukunin yanar gizon, haɓakawa da tsawaita martanin kumburi fiye da matakin farko na mast cell.Nau'inSakamakon kunnawa na platelet (PAF)
Matsakaicin matsakaitan lipid mai ƙarfi wanda ke ƙara haɓakar jijiyoyin jini kuma yana iya haifar da hauhawar jini mai tsanani. Yana da tasiri a cikin tsananin halayen anaphylactic kuma ba a toshe shi ta hanyar antihistamines.Nau'inHeparin
Allergy na al'ada shine amsawar IgE-matsakaici zuwa takamaiman abu mai iya ganewa. Ana iya sake sakewa - bayyanar iri ɗaya yana haifar da amsa iri ɗaya - kuma yawanci ana iya nunawa ta hanyar gwajin fata ko takamaiman gwajin jini na IgE. Rashin lafiyar gyada yana yin haka; haka ma cat dander allergy.

Maganin ciwon zuciya da ke faruwa a zahiri. Yana iya ba da gudummawa ga ƙwanƙwasa da ba a saba gani ba ko yanayin zub da jini da wasu marasa lafiya suka ruwaito, sannan kuma suna shiga cikin ƙa'idodin kumburin gida.

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Chymase & carboxypeptidase A3

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Granule proteases yana shiga cikin gyaran gyare-gyaren nama, hanyoyin daidaita karfin jini, da lalata wasu dafin da peptides.
  • Saboda maganin antihistamines yana toshe histamine kawai, amsa juzu'i ga maganin antihistamines gaba ɗaya yayi daidai da MCAS maimakon shaida akansa. Prostaglandins, leukotrienes, PAF, da cytokines ba su taɓa su ba daga waɗancan jami'ai - wanda shine dalilin da ke tattare da haɓaka matakin matakin sauran nau'ikan magunguna.
  • Taswirar tsari mai gudana daga hagu zuwa dama: Trigger → Kunnawa → Ragewa → Sakin matsakanci → Alamomi, tare da tsarin lokaci na reshe a ƙasa yana nuna masu shiga tsakani da aka riga aka kafa a cikin daƙiƙa, masu shiga tsakani a cikin mintuna, da cytokines a cikin sa'o'i, kowane reshe yana ba da bayanin alamun da yake fitarwa.
  • Kunnawa yana biye da jeri: fararwa, kunnawa, lalata, sakin matsakanci, alamu.
  • Masu shiga tsakani da aka riga aka kafa suna sakin cikin daƙiƙa; masu shiga tsakani na lipid a cikin mintuna; cytokines na tsawon sa'o'i.
Kwayoyin mast na iya sakin masu shiga tsakani zaɓen ba tare da cikakkiyar lalacewa ba.

Histamine ɗaya ne kawai daga cikin masu shiga tsakani da yawa, wanda shine dalilin da ya sa antihistamines kaɗai sukan ba da taimako kaɗan.

PAF da prostaglandins na iya haifar da mummunan tasirin cututtukan zuciya wanda antihistamines ba su magance ba.

Sashi na 04

Alamomin MCAS
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
Fata da mucosalAlama
Bayanan kulaFitowa
Sau da yawa kwatsam, yana shafar fuska, wuyansa, da kirji; fasalin da aka ruwaito akai-akaiItching (priritus)
Zai iya faruwa tare da ko ba tare da bayyanar kurji baUrticaria
Tasowa, ƙaiƙayi welts; na iya zama mai wucewa da ƙaurailimin halin dan Adam
Welts tashe ta m shafa na fata - a gane jiki alamarAngioedema
Zurfafa kumburi, sau da yawa na lebe, fatar ido, hannaye, ko makogwaro
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
Jinkirin warkar da rauniWasu marasa lafiya ne suka ruwaito; hanyoyin ba su cika kafa ba
Na numfashiCiwon hanci da rhinitis
Sau da yawa na yau da kullun kuma ba na zamani baƘunƙarar maƙogwaro
Yana buƙatar kima na gaggawa idan an ci gaba - yana iya sigina anaphylaxisHaihuwa da ƙarancin numfashi
Leukotriene-kore bronchoconstriction ne sananne injiTari na yau da kullun
Sau da yawa rashin amsa ga daidaitaccen maganin tari
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
Hankali ga ƙamshi da sinadarai na iskaAlamar haɗakarwa da aka fi ba da rahoto
Zuciyar zuciyaTachycardia
Racing zuciya, sau da yawa ba tare da aiki baRashin zaman lafiyar hawan jini
Zai iya yin lilo a kowane bangare yayin da ake yin abubuwaPresyncope da syncope
Haske-kai ko suma, sau da yawa akan tsayeRashin jin daɗin ƙirji
Yana buƙatar kima don ware abubuwan da ke haifar da zuciya
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
AnaphylaxisMai tsanani, sauri, mai yuwuwar barazanar rayuwa - duba sashin gaggawa
GastrointestinalCiwon ciki da zafi
Daga cikin mafi yawan bayyanar cututtuka gabaɗayaTashin zuciya da amai
Zai iya bin abinci ko faruwa da kansaZawo da/ko maƙarƙashiya
Motsi na iya bambanta tsakanin aukuwa da kuma kan lokaciReflux
Tasirin H2 na histamine akan acid na ciki sanannen mai ba da gudummawa ne
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
Bloating da abinci reactivityYawanci yana haifar da ƙuntatawa na abinci - duba taka tsantsan a sashe na 9
Neurological da fahimiHazo mai hankali
Wahala tare da maida hankali, tunowa, da gano kalmomiCiwon kai da ciwon kai
Ana ba da rahoton ƙaura a mafi girma a cikin wannan yawanDizziness
Yawancin lokaci yana mamayewa tare da sifofin zuciya da jijiyoyin jiniGajiya
Yawaita mai tsanani kuma daga cikin alamun da aka ruwaito sun fi naƙasaHannun hankali
Don haske, sauti, da kamshi; ana ci gaba da bincike kan hanyoyin
An siffanta MCAS da faɗin sa. Saboda ƙwayoyin mast suna zaune a kusan kowane nama, alamun cututtuka na iya bayyana kusan ko'ina - kuma abin da ake bukata don tsarin gabobin jiki biyu ko fiye shine tsakiyar ganewar asali.Teburan da ke ƙasa suna tsara alamun bayyanar cututtuka da aka ruwaito ta tsarin jiki. Gargaɗi biyu kafin karanta su. Na farko, babu majiyyaci da ke da waɗannan duka, kuma bai kamata a karanta dogon jeri a matsayin jerin abubuwan da za su dace da su ba. Na biyu, kowace alama a nan tana faruwa a wasu yanayi da yawa; abin da ke nuna MCAS shine tsari - episodic, maimaitawa, multisystem, sau da yawa tare da abubuwan da za a iya gane su - maimakon kowane shigarwa.
Hanyoyi na NeuropathicTingling, konewa, ko ramuwa da wasu marasa lafiya suka ruwaito
Musculoskeletal, genitourinary, da kuma tunaniCiwon haɗin gwiwa da tsoka
Za a iya haɗuwa da yanayin kyallen jikin da aka tattauna a sashe na 7Ciwon kashi
Ƙimar garanti, musamman mastocytosis shine la'akariGaggawar mafitsara da mita
Interstitial-cystitis-kamar bayyanar cututtuka an ruwaitoAlamomin da suka bambanta da yanayin haila
An rubuta tasirin Hormonal akan ƙwayoyin mastDamuwa-kamar al'amura
Allergy na al'ada shine amsawar IgE-matsakaici zuwa takamaiman abu mai iya ganewa. Ana iya sake sakewa - bayyanar iri ɗaya yana haifar da amsa iri ɗaya - kuma yawanci ana iya nunawa ta hanyar gwajin fata ko takamaiman gwajin jini na IgE. Rashin lafiyar gyada yana yin haka; haka ma cat dander allergy.

Sakin matsakanci na iya haifar da bugun zuciya da gaske, rashin numfashi, da ma'anar halaka

Canjin yanayi da rashin jin daɗi

Dukansu daga tasirin matsakanci da kuma daga rayuwa tare da rashin lafiya na yau da kullun, rashin fahimta mara kyau

  • Shigar 'kamar damuwa' ta cancanci kulawa ta bangarorin biyu. Sakin matsakanci na iya haifar da ainihin ilimin halittar jiki na harin firgita, kuma akai-akai ana kuskuren ganewar marasa lafiya a kan haka. A lokaci guda, damuwa da ɓacin rai suna haɗuwa da gaske tare da rashin lafiya na yau da kullun kuma sun cancanci kulawa da kansu. Gane ɗaya baya buƙatar korar ɗayan.
  • Me yasa alamomi sun bambanta sosai tsakanin marasa lafiya
  • Mutane biyu masu ganewa iri ɗaya na iya gabatar da kusan ba a gane su daban. Abubuwa da yawa suna ba da gudummawa, kuma yawancin har yanzu ba a fahimce su ba:
  • Rarraba yanki. Yawan mast cell da phenotype sun bambanta tsakanin kyallen takarda da tsakanin daidaikun mutane, don haka tsarin gabobin da abin ya shafa sun bambanta.
  • Sakin matsakanci daban-daban. Kwayoyin mast na iya sakin zaɓaɓɓun masu shiga tsakani maimakon cikakken abin da ke ciki, kuma gaurayawan matsakanci daban-daban suna haifar da alamu daban-daban.
  • Bayanan martaba. Masu karɓan da aka bayyana akan sifar mast ɗin mutum waɗanda abubuwan motsa jiki ke aiki azaman abubuwan da ke jawo su.
Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Sharuɗɗan da suka kasance tare. Cututtuka masu rikitarwa kamar POTS ko hypermobility suna canza hoton asibiti gabaɗaya sosai.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Ƙofar da kaya mai tarawa. Barci, danniya, yanayin hormonal, da kamuwa da cuta na baya-bayan nan duk sun canza yanayin sake kunnawa, don haka mutum ɗaya ya bambanta akan lokaci.
  • Abubuwan Halittu. Halin alpha tryptasemia na gado da sauran bambance-bambancen kwayoyin halitta na iya canza gabatarwa - yanki na bincike mai aiki maimakon ingantaccen ilimi.
  • Taswirar jiki ta alama: jita-jita na jiki tare da lakabin kira zuwa kowane yanki da abin ya shafa - fata, hanyoyin iska, zuciya, hanji, kwakwalwa, haɗin gwiwa, mafitsara - kowane mai faɗaɗa don nuna alamun da ke tattare da wannan tsarin. Juyawa na iya haskaka tsarin tsarin da aka ba majiyyaci ke fuskanta.
  • Alamun sun hada da fata, numfashi, zuciya da jijiyoyin jini, GI, neurological, musculoskeletal, genitourinary, da wuraren tunani.
  • Shiga tsarin gabobin jiki biyu ko fiye wani bangare ne na tsarin gano cutar.
Babu wata alama ta mutum ɗaya da ta keɓance ga MCAS - tsarin al'ada, tsarin tsarin multisystem shine abin da ke da mahimmanci.

Gabatarwa ya bambanta tsakanin marasa lafiya da kuma tsawon lokaci a cikin majiyyaci ɗaya.

Damuwa-kamar al'amura na iya zama matsakanci-kore; bai kamata a yi amfani da wannan don kawar da yanayin ba, ko kuma watsi da buƙatun lafiyar kwakwalwa na gaske.

Mast Cell Activation Syndrome cuta ce ta rigakafi hali maimakon rigakafi yawa. Kwayoyin suna nan a cikin lambobi na yau da kullun kuma suna kama da tsari na al'ada - abin da ya canza shine yadda suke harbi cikin sauri.

Sashi na 05

Na kowa Masu tayar da hankali

Masu tayar da hankali ba sa yin aiki su kaɗai. Kwayoyin mast suna amsa nauyin tarawa, wanda shine dalilin da ya sa abinci iri ɗaya, ɗaki, ko aiki na iya zama mara lahani wata rana kuma ba za a iya jurewa a gaba ba.

Kunnawa shine tarawa. Filaye da yawa masu iya jure wa juna da suka zo kusa tare na iya haye kofa babu wanda zai ketare shi kaɗai. Wannan shine ra'ayi ɗaya mafi fa'ida don yin ma'anar da alama bazuwar halayen.

Abinci

Abubuwan da ke haifar da abinci a cikin MCAS gabaɗaya suna da alaƙa da abun ciki na histamine ko don kai tsaye ga haushin tantanin halitta maimakon rashin lafiyar abinci na gargajiya. Histamine yana tarawa a cikin abinci yayin da yake tsufa, yana da ƙarfi, ko kuma ana adana shi, wanda shine dalilin da yasa sabo yakan fi mahimmanci fiye da takamaiman kayan masarufi - ana iya jure wa kifi iri ɗaya a ranar siyan kuma ba bayan kwana uku ba.Tsofaffin cukuka, naman da aka warke da naman da aka sarrafa, abinci da aka haɗe, da ragowar abubuwan da aka yi amfani da su akai-akai. Ƙungiya ta biyu ta bayyana tana sa ƙwayoyin mast ɗin su saki nasu histamine. Bambance-bambancen mutum ɗaya yana da yawa, kuma lissafin da aka buga an fi ɗaukar su azaman hasashe don gwadawa maimakon dokoki.

Zafi

Daga cikin abubuwan da ke haifar da jiki akai-akai. Shawa mai zafi da wanka, saunas, yanayin zafi, dakuna masu dumi, da abubuwan sha masu zafi duk ana ambaton su. Zafi ba ya buƙatar wani abu don shiga cikin jiki, wanda shine ɓangare na dalilin da ya sa daidaitattun gwajin rashin lafiyar ba zai iya gano shi ba.

Sanyi

An bayar da rahoton cewa, iska mai sanyi, ruwan sanyi, ruwan sanyi, da wuraren da aka sanyaya abinci, suna jawo wasu marasa lafiya. Musamman, sauri canji Tsakanin yanayin zafi galibi ana kwatanta shi da muni fiye da ko dai matsananciyar riko.

Motsa jiki

Ƙunƙarar jiki shine ainihin abin da ke haifar da marasa lafiya da yawa, kuma wanda ke da farashi na gaske, tun da yake aiki yana da amfani ga lafiya da yanayi. Ƙarfin ƙarfi da ƙimar haɓaka gabaɗaya yana da mahimmanci fiye da jimlar tsawon lokaci, wanda shine dalilin da ya sa a hankali a hankali, hanyoyin ƙanƙantar ƙarfi - da aiki mai jujjuyawa ko aikin tushen ruwa inda ba a jure tsayin daka ba - galibi ana sarrafa su.

Damuwa

Damuwa wani abu ne na motsa jiki, ba siffar magana ba. Kwayoyin mast suna ɗaukar masu karɓa don corticotropin-sakin hormone kuma suna zaune a kusa da ƙarshen jijiyoyi, suna samar da hanyar da aka rubuta ta hanyar tsarin jin tsoro yana rinjayar aikin su. Wannan batu ya cancanci girmamawa saboda marasa lafiya waɗanda alamun su ke tsananta tare da damuwa akai-akai ana gaya musu yanayin su saboda haka tunani ne.Hanyar neuroimmune mai nunawa ba daidai ba ce da alamar da ake tunanin.

Hormones

Yawancin marasa lafiya suna ba da rahoton alamu na cyclical, sau da yawa suna tabarbarewa a kusa da haila. Estrogen yana rinjayar halayen mast cell, wanda shine mai ba da gudummawa ga mafi girman adadin ganewar asali a cikin mata. Canje-canje a lokacin daukar ciki, bayan haihuwa, da perimenopause kuma an bayyana su, kuma sun bambanta sosai tsakanin mutane.

Cututtuka

Kamuwa da cuta yana haifar da reactivity na asali ga yawancin marasa lafiya. Ciwon ƙwayar cuta na yau da kullun yana ƙara faɗaɗa saiti na makonni bayan haka, don haka bayyanar da aka jure a baya ya zama abin tsokana yayin murmurewa. Wasu marasa lafiya suna kwanan ranar bayyanar alamun su zuwa rashin lafiya mai yaduwa, ko da yake kafa dalili a cikin mutum ɗaya yana da wahala.

Bayyanar muhalli

Abubuwan da ke haifar da mahalli da aka ruwaito sun haɗa da mold, ƙura, pollen, hayaki, gurɓataccen iska, canjin zafi, da sauye-sauyen matsa lamba na barometric. Hankali ya bambanta sosai, kuma gano abubuwan da ke haifar da muhalli yawanci yana buƙatar rikodi na tsaye maimakon kallo ɗaya.

Magunguna

Ana gane wasu nau'o'in magani a cikin wallafe-wallafen mast cell a matsayin masu kunnawa, ciki har da opioids, wasu magungunan anti-inflammatory marasa steroidal, kafofin watsa labaru na rediyo, wasu magungunan neuromuscular da ake amfani da su a cikin maganin sa barci, da vancomycin. Abubuwan da ba su da aiki - rini, abubuwan adanawa, filaye - suma suna iya zama bangaren tsokana, wanda shine dalilin da ya sa majiyyaci na iya jure ƙirar masana'anta kuma ya amsa ga na wani.

Muhimmanci

Kar a tsaya, gujewa, ko musanya magani da aka wajabta akan jeri na gaba ɗaya. Kawo lissafin ga likitan da ya san tarihin ku. Haɗarin dakatar da magani da ake buƙata zai iya wuce haɗarin da ake gujewa, kuma wannan yanke shawara yana buƙatar tantance mutum ɗaya.

Kamshi da kamshi

Turare, injin fresheners na iska, kayan tsaftacewa, kayan wanki, abubuwan kaushi, sabon fenti, da sabbin kayan daki suna daga cikin abubuwan da aka fi bayar da rahoto akai-akai, kuma daga cikin mafi wahalar gujewa a wuraren da aka raba. Wurin da ba shi da ƙamshi daidaitaccen buƙatun masauki a makarantu da wuraren aiki saboda wannan dalili.

Barasa

Ana ba da rahoton barasa akai-akai azaman mai jawo ta hanya fiye da ɗaya: yawancin abubuwan sha na giya suna ɗauke da histamine kai tsaye, musamman giya da giya; barasa na iya tsoma baki tare da enzymes da ke karya histamine; kuma yana haifar da vasodilation da kansa. Ana bayyana martani ga ƙananan adadi.

Rashin bacci

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Talakawa ko rashin isasshen barci yana rage haƙuri gabaɗaya kuma yana hulɗa tare da kowane abu akan wannan jeri. Ba kasafai ne kadai ke haifar da tashin gobara ba, amma yana daya daga cikin masu bayar da gudummuwar da za a iya aiwatarwa, kuma marasa lafiya akai-akai suna bayar da rahoton cewa kare barci yana daga kofa ga komai.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Me ya sa abubuwan jan hankali suka bambanta sosai
  • Saitunan tayar da hankali sun bambanta tsakanin daidaikun mutane saboda bayanan bayanan mai karɓa, rarrabawar nama, yanayin da ke wanzuwa, da sake kunnawa na asali duk sun bambanta. Suna kuma canza ciki mutum na tsawon lokaci - yawanci yana faɗaɗa yayin lokutan rashin kulawa da raguwa kuma sau ɗaya jiyya yana rage tasirin aiki. Ana iya jinkirta martani ta hanyar sa'o'i, wanda ke rufe hanyar haɗi tsakanin sanadi da sakamako. Saboda duk waɗannan dalilai, gano abubuwan da ke haifar da dogaro da gaske yana buƙatar rikodi na tsare-tsare sama da makonni maimakon yanke shawara daga al'amura guda ɗaya.
  • Bayanin bakin kofa: madaidaicin sandar da ke wakiltar kofa, tare da tarkace a ƙarƙashin zafi, rashin bacci, damuwa, abinci mai tsufa, da motsa jiki. Nuna yanayin farko inda tubalan uku ke zaune a ƙasan layi, na biyu kuma inda katanga na huɗu ya tura tari sama da shi - abubuwan da aka haɗa guda ɗaya, sakamako daban-daban.
  • Matsakaicin tari - tarin kaya yana da mahimmanci fiye da kowane fallasa guda ɗaya.
  • Abubuwan da ke haifar da jiki (zafi, sanyi, matsa lamba, motsa jiki) ba sa buƙatar wani abu da aka ci kuma ba a ganuwa ga gwajin alerji.
Danniya yana aiki ta hanyar da aka rubuta ta hanyar neuroimmune; wannan baya sanya yanayin tunani.

Dole ne a tattauna abubuwan da ke haifar da magunguna tare da mai rubutawa, ba a taɓa sarrafa kansu daga lissafin ba.

Saitin tayar da hankali ya bambanta tsakanin mutane da canzawa akan lokaci, don haka kiyaye rikodin sirri yana da mahimmanci.

Sashi na 06

Me yasa MCAS yake
Wahalar zuwa Bincike

Jinkirin ganowa a cikin MCAS ba shine farkon gazawar likitocin ɗaiɗaikun ɗaya ba. Ya biyo baya daga ƙayyadaddun abubuwan da za a iya gane yanayin yanayin da gwaje-gwajen da aka yi amfani da su don bincikar shi.

Alamomi masu canzawa

MCAS yana haifar da haɗuwa daban-daban a cikin marasa lafiya daban-daban, da haɗuwa daban-daban a cikin majiyyaci ɗaya na tsawon lokaci. Babu gabatarwa guda ɗaya da aka yi daidai da tsarin. Saboda alamomin daban-daban ba takamaiman ba ne, kowanne ana iya danganta su a fili ga yanayin gama gari idan aka yi la'akari da shi a keɓe.

Gwajin dakin gwaje-gwaje na al'ada

Aikin jini na yau da kullun ba shi da ban mamaki a cikin MCAS. Cikakkun adadin jini, alamomin kumburi, da daidaitattun kwayoyin halitta yawanci na al'ada ne, kamar yadda alerji suke. Ana buƙatar gwaji na musamman na matsakanci, har ma wanda akai-akai yana dawo da sakamako na yau da kullun saboda dalilai na fasaha da aka rufe a ƙasa.Don haka majiyyaci na iya tara babban fayil na bincike na al'ada yayin da yake rashin lafiya da gaske - yanayin da abin takaici yana ƙara yuwuwar a gaya masa cewa babu abin da ba daidai ba.

Allergy na al'ada shine amsawar IgE-matsakaici zuwa takamaiman abu mai iya ganewa. Ana iya sake sakewa - bayyanar iri ɗaya yana haifar da amsa iri ɗaya - kuma yawanci ana iya nunawa ta hanyar gwajin fata ko takamaiman gwajin jini na IgE. Rashin lafiyar gyada yana yin haka; haka ma cat dander allergy.

Sakin matsakanci na ɗan lokaci

Wannan ita ce babbar matsalar fasaha. Masu shiga tsakani da aka auna suna da gajerun rabin rayuwa. Serum tryptase yana kaiwa kololuwa a cikin 'yan sa'o'i kadan bayan amsawa sannan ya fadi; Ƙwararrun ƙwayoyin fitsari sun daɗe amma har yanzu suna nuna iyakacin taga. Samfurori tsakanin sassa na iya samun wani abu mai girma - ba saboda kunnawa bai taɓa faruwa ba, amma saboda ba za a iya aunawa ba.

Abubuwan da ake buƙata suna haɓaka wannan. Masu shiga tsakani da yawa ba su da kwanciyar hankali a cikin ɗaki, kuma samfuran prostaglandin suna da rauni musamman. Samfuran yawanci suna buƙatar sanyin gaggawa, kulawa da sanyi a duk lokacin tarin, da sarrafa gaggawa. Samfurin da aka bari a zafin daki ko jinkirin tafiya zai iya samar da sakamako na yau da kullun daga majiyyaci wanda ke amsawa da gaske.

Babban rabo na sakamakon matsakanci mara kyau yana nunawa lokaci da handling maimakon rashin cuta. Tabbatar da ƙa'idar tattarawa tare da likitan da ke ba da oda da kuma dakin gwaje-gwaje kafin yin samfur yana da daraja fiye da maimaita gwaji mara kyau.

Matsawa tare da wasu cututtuka

Alamun MCAS sun mamaye sosai tare da ciwon hanji mai ban haushi, urticaria na yau da kullun, asma, fibromyalgia, ciwo na gajiya, rashin damuwa, dysautonomia, da wasu da yawa. Kowannen waɗannan ya fi sanin yawancin likitocin kuma an fi gano su. Lokacin da majiyyaci ya gabatar da alamun da suka dace da da yawa daga cikin waɗannan ɓangarorin, sakamakon da aka saba shine jerin ɓangarori na ɓangarori maimakon haɗin kai.

Rashin sanin likita

An kwatanta MCAS bisa ƙa'ida ne kawai a cikin 2007, tare da ƙa'idodin yarjejeniya da ke biyo baya a cikin 2010 da 2012. Yawancin likitocin da ke aiki sun kammala horar da su kafin yanayin ya shiga tsarin koyarwa na yau da kullun. Sanin ya bambanta ko'ina har ma a tsakanin masu rashin lafiyar jiki da masu ilimin rigakafi, kuma samun damar yin amfani da ƙwararrun ƙwararrun ƙwayoyin ƙwayar cuta ba daidai ba ne a yanayin ƙasa.

Rigimar bincike

Yana da kyau a fayyace a sarari cewa ƙa'idodin bincike na MCAS ya kasance batun muhawara na gaske a cikin littattafan likitanci. Gabaɗaya, matsayi ɗaya yana riƙe da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun shaida na matsakanci na haƙiƙa, bisa dalilin cewa idan ba tare da shi ba, haɗarin ganewar asali ana amfani da shi sosai.Wani matsayi yana riƙe da ƙaƙƙarfan ma'auni sun rasa marasa lafiya waɗanda ke da yanayin gaske amma waɗanda gwajin matsakanci ya yi ta kasa akai-akai saboda dalilan fasaha da aka kwatanta a sama.

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Wannan ba rashin jituwa ba ne da aka haifar da marasa lafiya, kuma ba a warware shi ba. Sakamakonsa na zahiri shine ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun biyu na iya cimma matsaya daban-daban game da majiyyaci ɗaya. Fahimtar cewa rigimar ta wanzu yana taimakawa wajen bayyana ra'ayoyi masu karo da juna ba tare da buƙatar zato cewa likitan likitancin ya yi kuskure ba.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Jinkirin bincike
  • Haɗin da ke sama yana haifar da jinkiri mai tsawo. Yawanci ana fatattakar marasa lafiya ta fannoni daban-daban - gastroenterology, dermatology, cardiology, allergy, neurologist, psychiatry - kowane yana nazarin yanki ɗaya na matsalar tsarin.Alkaluman da aka buga da binciken majiyyaci yawanci suna bayyana jinkirin da aka auna cikin shekaru, kuma ana yawan ambaton kiyasi na kusan shekaru goma, kodayake irin waɗannan alkaluma sun zo da ƙayyadaddun ƙayyadaddun hanyoyin da ya kamata a karanta su a matsayin nuni maimakon madaidaici.
  • Hotunan lokaci na balaguron bincike na wakilci: alamun farko a sifilin shekara; ziyarar GP ta farko; koma zuwa gastroenterology tare da endoscopy na al'ada; dermatology tare da sakamako na bayyanar cututtuka; ilimin zuciya tare da kulawa na Holter na al'ada; mai magana da tabin hankali; sannan alerji/immunology da kuma kima mast cell.Kowane kumburi yana bayanin tare da ƙetare lokaci da alamun 'sakamako na yau da kullun', yana sa tarin gwaje-gwaje mara kyau a bayyane azaman tsari maimakon jerin abubuwan keɓancewa.
  • Gwajin gwaje-gwaje na yau da kullun na al'ada ne a cikin MCAS; Ana buƙatar gwajin matsakanci na musamman.
  • Masu shiga tsakani ba su da ɗan gajeren lokaci kuma ba su da kwanciyar hankali, don haka lokaci da sarrafa samfurin suna haifar da ɓarna da yawa.
Alamun sun zo tare da wasu sanannun yanayi, suna haifar da bincike-bincike.

Sanin likitan likitanci ya bambanta; yanayin ya shiga cikin manhaja kwanan nan.

Sharuɗɗan bincike suna ci gaba da hamayya da gaske, don haka ra'ayoyin ƙwararrun na iya bambanta bisa doka.

Sashi na 07

Mai alaƙa Sharuɗɗa

Ana yawan ba da rahoton MCAS tare da wasu sharuɗɗa da yawa. Ƙarfin shaida ya bambanta sosai tsakanin waɗannan ƙungiyoyi, da kuma abubuwan da suka bambanta.

Karanta wannan tukuna

Ƙungiya ba dalili ba ne. Sharuɗɗa da yawa da ke ƙasa suna faruwa tare da MCAS sau da yawa fiye da kwatsam da za a iya hangowa, amma ko sun raba hanya, ko ɗayan yana haifar da wani, ko kuma hanyoyin da aka raba suna haifar da ruɓani. ba a kafa ba don yawancin waɗannan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan iri ne.

Postural Orthostatic Tachycardia Syndrome (POTS)

POTS wani nau'i ne na dysautonomia wanda ke nuna yawan karuwar bugun zuciya akan tsaye, sau da yawa tare da kai mai haske da gajiya. Haɗin kai tare da MCAS an kwatanta shi da kyau a cikin wallafe-wallafe. Bayanin da aka gabatar sun haɗa da masu shiga tsakani na mast cell wanda ke shafar sautin jijiyoyin jini da ƙa'idodin ikon kai, amma ba a kafa alkiblar kowace alaƙar da ta haifar ba.Dukansu yanayi na iya haifar da tachycardia, dizziness, da gajiya, wanda ke dagula danganta bayyanar cututtuka ga ɗaya ko ɗaya.

Hypermobile Ehlers-Danlos Syndrome (hEDS) da rikice-rikice na bakan motsi

Haɗin gwiwar hEDS, POTS, da MCAS ana tattaunawa akai-akai don a siffanta su ba bisa ƙa'ida ba azaman triad. Ana ba da rahoton ƙungiyar akai-akai, amma tsarin da ke ƙasa ya kasance a cikin hasashe. Kwayoyin mast suna zaune a cikin nama mai haɗawa kuma suna shiga cikin gyaran nama, wanda ke ba da layin bincike mai ma'ana, amma tabbas ba shaida ba. Alamar magana da tsarin bincike na iya ba da gudummawa ga yadda ƙarfi ya bayyana.

Halin alpha tryptasemia (HaT)

HaT wata dabi'a ce ta kwayoyin halitta wacce ta kunshi karin kwafi na kwayar halittar alpha-tryptase Saukewa: TPSAB1, wanda aka gada a cikin tsari mai mahimmanci na autosomal, kuma yana haifar da haɓakar ƙwayar ƙwayar ƙwayar ƙwayar cuta ta tryptase. Kwatankwacin na kowa a cikin jama'a gabaɗaya. Har yanzu ana fayyace dangantakarta da alamomi: yana da alaƙa da halayen da suka fi tsanani a wasu mahallin, amma mutane da yawa waɗanda ke da yanayin suna asymptomatic.

HaT yana da mahimmanci a zahiri don fassara. Saboda yana ɗaga tushen tryptase, ƙimar tryptase guda ɗaya a cikin mutumin da ke da HaT ba ta nuna kanta da kunna mast cell ba - wanda ke ƙarfafa dalilin da yasa aka bayyana ma'anar tantancewar a matsayin: tashi sama da tushen tushen mutum maimakon cikakken lamba.

Irritable bowel syndrome (IBS)

Alamun gastrointestinal a cikin MCAS sun mamaye kusan gaba ɗaya tare da ma'aunin IBS, kuma wasu marasa lafiya suna ɗauke da alamun biyu. Bincike ya bincika ƙwayar mast cell da kunnawa a cikin mucosa na gut na marasa lafiya na IBS tare da bincike daban-daban. Ko wani yanki na IBS yana wakiltar sa hannun mast cell wanda ba a gane shi ba buɗaɗɗen tambaya ne maimakon tabbataccen gaskiya.

Migraine

An ba da rahoton Migraine a matsayi mai girma a tsakanin marasa lafiya na MCAS. Histamine wani abu ne wanda aka kafa vasoactive tare da sanin mahimmancin ciwon kai, kuma ƙwayoyin mast suna nan a cikin meninges. Haɗin injin injin yana da inganci ta ilimin halitta kuma ana kan bincike, amma ba a daidaita ba.

Asthma da na kullum urticaria

Waɗannan suna da mafi bayyananniyar alaƙar injina zuwa mast cells na kowane abu a wannan sashe. Kwayoyin mast sune tsakiya ga pathophysiology na duka biyu - leukotrienes da histamine drive bronchoconstriction da whal samuwar bi da bi. Urticaria na lokaci-lokaci musamman ya ƙunshi kunna mast cell kai tsaye.Waɗannan ba ƙungiyoyin hasashe ba ne; yanayi ne wanda aka kafa shigar mast cell, ko da yake sun kasance daban-daban masu bincike daga MCAS.

Dogon COVID

Wasu masu bincike sun ba da shawarar kunna mast cell a matsayin mai ba da gudummawa ga Dogon COVID, tare da lura da alamun haɗuwa a cikin gajiya, wahalar fahimta, da dysautonomia. Wannan yanki ne na bincike mai aiki kuma shaida ita ce na farko. Ya kamata a kula da shi azaman hasashe a ƙarƙashin binciken maimakon ƙaƙƙarfan dangantaka, da iƙirarin haɗin kai - ta kowace hanya - a halin yanzu ya wuce bayanan.
Yanayin rashin lafiyaAn ba da rahoton yanayi daban-daban na autoimmune tare da MCAS, gami da autoimmunity na thyroid. Kwayoyin mast suna shiga cikin tsarin rigakafi kuma suna hulɗa tare da amsawar rigakafi masu dacewa, suna samar da ingantaccen tushe don dysregulation ɗaya, amma takamaiman hanyoyin da ke haɗa MCAS zuwa takamaiman cututtukan autoimmune ba a kafa su ba.Ƙarfin shaida a kallo
SharadiYanayin dangantakarMatsayin shaida
Urticaria na yau da kullunKunna mast cell shine tsakiyar cutar kantaMatsayin shaida
Tsarin tsariAsmaMasu shiga tsakani na mast cell suna motsa bronchoconstriction
Halin alpha tryptasemiaHalin Halittar Halittar Halittar Halittar Halittar Jiki; yana rinjayar fassarar gwajiSiffar da aka kafa; Alamar alamar har yanzu ana bayyanawa
TukwaneYawan faruwa tare; tasirin matsakanci akan sautin jijiyoyin jini da aka gabatarKungiyar ta ruwaito; inji ba a warware
HaT yana da mahimmanci a zahiri don fassara. Saboda yana ɗaga tushen tryptase, ƙimar tryptase guda ɗaya a cikin mutumin da ke da HaT ba ta nuna kanta da kunna mast cell ba - wanda ke ƙarfafa dalilin da yasa aka bayyana ma'anar tantancewar a matsayin: tashi sama da tushen tushen mutum maimakon cikakken lamba.hEDS / hypermobilityYawan faruwa tare; haɗewar nama da aka yi niyya
Kungiyar ta ruwaito; inji hasasheAn bayar da rahotanni masu girma; masu shiga tsakani na vasoactive mKungiyar ta ruwaito; tsarin da ake nazari
IBSAlamun zoba; Matsalolin gut mast cell mMatsawa bayyane; dangantaka ba a warware
An ba da rahoton Migraine a matsayi mai girma a tsakanin marasa lafiya na MCAS. Histamine wani abu ne wanda aka kafa vasoactive tare da sanin mahimmancin ciwon kai, kuma ƙwayoyin mast suna nan a cikin meninges. Haɗin injin injin yana da inganci ta ilimin halitta kuma ana kan bincike, amma ba a daidaita ba.Cutar cututtukaAn bayar da rahoton cewa; raba rigakafi dysregulation shawara
Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Kungiyar ta ruwaito; inji ba kafa
  • Alamun zoba; Hasashen mast cell hasashe
  • Na farko - ƙarƙashin bincike mai aiki
  • An kafa shigar mast cell a cikin urticaria na yau da kullun da kuma asma - waɗannan ba haɗin kai ba ne.
  • HaT shine ainihin dabi'ar kwayoyin halitta wanda ke tayar da tryptase na asali kuma ya canza yadda dole ne a karanta sakamakon gwaji.
POTS da hEDS suna faruwa tare da MCAS akai-akai, amma tsarin da ke bayan zoba bai warware ba.

Haɗin Dogon COVID na farko ne kuma bai kamata a gabatar da shi kamar yadda aka kafa ba.

A cikin wannan yanki, an yi kuskuren ƙungiyar akai-akai don haddasawa - karanta da'awar a hankali.

Ƙarfin shaida a kallo

Sashi na 08

Fahimtar Yanzu
na Dalilai

Maganar gaskiya ita ce ba a san dalilin MCAS ba. Abin da ke biyo baya yana bambanta abin da aka kafa daga abin da ya rage hasashe.

Ba a kafa dalili ɗaya na MCAS ba. Abubuwan da ke ƙasa sune wuraren bincike tare da matakan tallafi daban-daban. Duk wata hanyar da ke gabatar da tabbaci, haɗin kai na dalilin MCAS a halin yanzu ya wuce shaidar.

Genetics

Abin da aka kafa: Halin alpha tryptasemia na gado na gaske ne, siffa ce ta halitta mai kyau wacce ta ƙunshi ƙarin kwafin Saukewa: TPSAB1, kuma yana tayar da tryptase na asali. Na dabam, da KIT An kafa maye gurbin D816V a matsayin direba a yawancin mastocytosis na tsarin manya - yanayi daban-daban, amma wanda ke nuna yadda maye gurbin guda ɗaya zai iya lalata ilimin halitta na mast cell.

Damuwa wani abu ne na motsa jiki, ba siffar magana ba. Kwayoyin mast suna ɗaukar masu karɓa don corticotropin-sakin hormone kuma suna zaune a kusa da ƙarshen jijiyoyi, suna samar da hanyar da aka rubuta ta hanyar tsarin jin tsoro yana rinjayar aikin su. Wannan batu ya cancanci girmamawa saboda marasa lafiya waɗanda alamun su ke tsananta tare da damuwa akai-akai ana gaya musu yanayin su saboda haka tunani ne.Hanyar neuroimmune mai nunawa ba daidai ba ce da alamar da ake tunanin.

Abin da ba: Ba a gano madaidaicin maye gurbi na MCAS ba. An ba da rahoton tarin iyali, kuma wasu marasa lafiya sun bayyana dangi da yawa da abin ya shafa, amma ba a kafa ƙayyadadden tsarin gado ga MCAS kanta ba. Ko MCAS yana wakiltar yanayi ɗaya tare da tushen kwayoyin halitta har yanzu ba a samo shi ba, ko wasu yanayi daban-daban da aka haɗa su ƙarƙashin lakabin asibiti ɗaya, ba a warware ba.

dysregulation na rigakafi

Faɗaɗɗen ƙayyadaddun ƙayyadaddun ƙayyadaddun rigakafi shine babban yanki na bincike. Hanyoyin da aka tsara sun haɗa da sauya magana mai karɓa ko hankali akan ƙwayoyin mast, rushewar siginar tsari wanda yawanci zai hana kunnawa, da mu'amala mara kyau tsakanin ƙwayoyin mast da sauran yawan rigakafi. Waɗannan a bayyane suke kuma an yi nazari sosai, amma sun bayyana wani nau'in bayani maimakon tsari da aka nuna.

Yawancin marasa lafiya suna yin kwanan wata alamar bayyanar cututtuka na kamuwa da cuta. An san kamuwa da cuta don kunna ƙwayoyin mast ta hanyar masu karɓa kamar Toll, suna ba da hanya mai ma'ana, kuma farkon kamuwa da cuta sanannen tsari ne a cikin yanayi na yau da kullun. Koyaya, tabbatar da cewa kamuwa da cuta ya haifar MCAS a cikin yanayin mutum ɗaya yana da wahala sosai a tsarin tunani, kuma tunawa da son zuciya yana shafar asusun da ake bi. Wannan ya kasance ƙungiyar da ake nazari.

Abubuwan muhalli

Masu ba da gudummawar muhalli da aka tsara sun haɗa da fallasa sinadarai, mold, gurɓataccen iska, da canje-canjen abinci a matakin yawan jama'a. Shaida a nan ta yi rauni sosai fiye da wuraren da ke sama, kuma yawancin ta kai tsaye. Wannan yanki ne mai ma'ana na bincike maimakon kafaffen mai ba da gudummawa, kuma kuma yanki ne da da'awar kasuwanci ta zama gama gari kuma ba ta da tallafi.

Kumburi na yau da kullun

Kwayoyin Mast duka suna amsawa kuma suna ba da gudummawa ga kumburi, wanda ke haifar da yiwuwar sake zagayowar motsa jiki wanda kunnawa ya haifar da yanayin kumburi wanda ya rage kofa don ƙarin kunnawa. Wannan yana da daidaituwa ta injina kuma ya yi daidai da lurawar asibiti wanda ke haɓaka haɓakawa yayin rashin kulawa. Ya kasance abin koyi maimakon dalili da aka nuna.

Epigenetics

Yawancin marasa lafiya sun isa MCAS daidai saboda Gwajin alerji ya dawo da tsabta yayin da alamun su ba a bayyane suke ba. Ƙungiyar alerji mara kyau ba shaida ba ce game da sa hannu a cikin mast cell; a cikin wannan yanayin yana kusa da tsammanin.

Gyaran Epigenetic - canje-canje a cikin maganganun kwayoyin halitta ba tare da canje-canje ga jerin abubuwan da ke ciki ba - an gabatar da su azaman hanyar da bayyanar muhalli zata iya haifar da canje-canje masu dorewa a halayen mast cell. Wannan hasashe ne na farko-farko. Yana da ma'ana ta ilimin halitta kuma ya cancanci bincike, kuma a halin yanzu akwai iyakataccen shaida ta musamman ga MCAS.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Inda wannan ya bar abubuwa
  • Wataƙila MCAS kamar yadda aka ayyana a halin yanzu ya ƙunshi tsari fiye da ɗaya, da kuma ƙungiyoyin lakabin asibiti tare da marasa lafiya waɗanda a ƙarshe za a raba su ta hanyar inji. Ana ci gaba da bincike a duk wuraren da ke sama.Ga marasa lafiya, abin da ake amfani da shi shi ne cewa gudanarwa yana kai hari ga masu shiga tsakani da jawo maimakon wani dalili mai tushe - kuma wannan shakka yana da garantin ga kowane samfur ko yarjejeniya da ke da'awar magance tushen dalilin da al'ummar binciken ba su gano ba tukuna.
  • Shaida-shaida zane: concentric makada motsi waje daga 'Established' (HaT hali; KIT D816V a mastocytosis) ta hanyar 'Bincike sosai tare da goyan bayan shaida' (na rigakafi da tsarin, bayan kamuwa da cuta farkon) zuwa 'Hypothesised, iyakance kai tsaye shaida' (epigenetics, fili bayyananne).
  • Ba a kafa dalilin MCAS ba.
  • HaT da KIT D816V maye gurbi a cikin mastocytosis an kafa su ne na gado - kuma ba shine tabbataccen dalilin MCAS ba.
Ana bincikar dysregulation na rigakafi da kuma farkon kamuwa da cuta tare da wasu shaidun tallafi.

Gudunmawar muhalli da ta epigenetic hasashe ne tare da iyakataccen shaida kai tsaye.

Bi da da'awar 'tushen dalili' tare da shakka - ƙungiyar bincike ba ta gano ɗaya ba.

Sashi na 09

Rayuwa Da MCAS

An gina gudanarwa da yawa daga ayyukan yau da kullun maimakon daga kowane sa baki ɗaya. Abin da ke biyo baya yana karkata zuwa aiki - manufar ita ce mafi girman rayuwar da ilimin halittar ku zai tallafawa.

Gudanar da yau da kullun da abubuwan yau da kullun

Yawancin marasa lafiya suna gano cewa daidaito yana ɗaga ƙofa fiye da kowane ma'auni. Lokacin bacci na yau da kullun da lokacin farkawa, lokacin cin abinci da ake iya tsinkaya, kwanciyar hankali na yanayi inda za'a iya cimmawa, da daidaiton lokacin magani duk suna rage sauye-sauye. Ayyukan yau da kullun kuma suna ba da damar ganowa: lokacin da yawancin masu canji suka tsaya tsayin daka, waɗanda suka canza suna bayyana.

Pacing jigo ne mai maimaitawa a cikin asusun masu haƙuri - rarraba ayyuka a cikin yini ɗaya ko mako maimakon mayar da hankali kan shi, da ginawa cikin lokacin dawowa bayan sanannun buƙatun. Wannan ba daidai yake da rashin aiki ba, kuma rashin aiki na tsawon lokaci yana ɗaukar nasa ingantaccen ƙididdiga na farashi.

Allergy na al'ada shine amsawar IgE-matsakaici zuwa takamaiman abu mai iya ganewa. Ana iya sake sakewa - bayyanar iri ɗaya yana haifar da amsa iri ɗaya - kuma yawanci ana iya nunawa ta hanyar gwajin fata ko takamaiman gwajin jini na IgE. Rashin lafiyar gyada yana yin haka; haka ma cat dander allergy.

Bibiyar alamu da gano abubuwan da ke haifar da rudani

Rubuce-rubucen da aka tsara ita ce hanya mafi aminci don gano abubuwan da ke jawo mutum. Abubuwan shigarwa masu amfani sun wuce abinci: lokacin rana, zafin jiki na yanayi, abin da aka ci da kuma yadda yake sabo, aikin jiki, damuwa da barci, bayyanar ƙanshi, magungunan da aka dauka, da - ga marasa lafiya na haila - matsayi na sake zagayowar. Ya kamata a rubuta alamun tare da lokaci da tsanani.

Makonni biyu shine kusan mafi ƙanƙanta kafin tsarin ya zama mai iya karantawa, kuma ya fi tsayi. Saboda ana iya jinkirin halayen da sa'o'i, bayyanar da ke da mahimmanci na iya zama da kyau kafin alamar. Nemo maimaitawa cikin abubuwan da suka faru maimakon bayani game da abubuwan da suka faru guda ɗaya - makasudin shine hasashe don gwadawa, ba hukunci ba.

Littafin bayanin kula yana ɗaya daga cikin mafi fa'ida abubuwan da majiyyaci zai iya kawowa ga alƙawari: kankare, madaidaiciya, da takamaiman su ta hanyar da ba za a iya buga jerin abubuwan faɗakarwa ba. Hakanan yana taimakawa bambance ainihin abubuwan jan hankali daga daidaituwa, wanda ƙwaƙwalwar ajiya kaɗai ke yin mara kyau.

Yin aiki tare da likitoci

Gabatar da alamun da aka tsara ta tsarin gabobin jiki maimakon tsarin lokaci da lokaci ya sa tsarin tsarin multisystem ya bayyana nan da nan, inda asusun ba da labari ke ƙoƙarin ɓoye shi. Samar da sakamakon farko - gami da na yau da kullun - yana da cikakken bayani kuma yana guje wa maimaita binciken da aka kammala.

Tambaya kai tsaye game da lokacin gwajin matsakanci da sarrafa samfurin yana da ma'ana kuma ta zahiri yana haɓaka damar sakamako mai amfani. Idan ba a saurare ku ba, neman ra'ayi na biyu halal ne; Cutar sankarau wuri ne mai kyau kuma sananne ya bambanta sosai. Yin sallama sau ɗaya abu ne na kowa kuma ba hukunci ba ne.

Makaranta

Wuraren masauki na gama gari sun haɗa da manufofin aji marasa ƙamshi, izinin ɗaukar magani da sarrafa kansa, samun ruwa da hutu, la'akari da yanayin zafi a wurin zama, sassauƙa a kusa da halarta yayin walƙiya, da daidaitawa don ilimin motsa jiki. Inda tsare-tsaren masauki na yau da kullun suka kasance a cikin tsarin ilimin ku, samun rubuce-rubucen ganewar asali a rubuce gabaɗaya yana ba da damar samun su da sauƙi.

Aiki

Abubuwan da ake la'akari da wuraren aiki suna kwatanta waɗancan na makaranta: manufofin ƙamshi, sarrafa zafin jiki, sassauƙaƙa ko shirye-shirye masu nisa yayin walƙiya, da gyare-gyaren jadawalin inda gajiya ta bi tsarin da ake iya faɗi. Ko da nawa za a bayyana shine yanke shawara na sirri tare da kasuwanci na gaske, kuma yana hulɗa tare da kariyar aikin da ya bambanta tsakanin hukunce-hukuncen.

Tafiya

Matakan aiki akai-akai waɗanda majiyyata ke ambata sun haɗa da ɗaukar magunguna a cikin kayan hannu tare da takaddun shaida, samun wasiƙar likita don magungunan allura, bincika wuraren kiwon lafiya a wurin da aka nufa, tsara abinci a gaba inda sake kunnawa ke da mahimmanci, da ba da damar dawowa lokacin isowa. Canjin yanayin zafi da tsayi yana da daraja tsammani.

Lafiyar tunani

Rayuwa tare da canzawa, rashin fahimta, kuma akai-akai korar rashin lafiya yana da tsadar hankali na gaske, kuma wannan farashin ba rauni bane na hali. Yawancin marasa lafiya suna kwatanta tsawon lokacin da aka kafirta kafin ganewar asali, wanda ya bar alamarsa. Taimako - ko ƙwararru, ɗan'uwa, ko duka biyu - wani yanki ne mai ma'ana na gudanarwa maimakon shigar da cewa alamomin tunani ne.

  • Bambance-bambancen da ya dace a riƙe shi ne: sakin matsakanci na iya haifar da gaske na tashin hankali-kamar ilimin halittar jiki, kuma wannan ya cancanci saninsa maimakon maƙasudin ciwon hauka game da yanayin gaba ɗaya. A lokaci guda, damuwa da damuwa sun zama ruwan dare, ana iya magance su, kuma suna da kyau a magance su da kansu idan akwai.
  • Shirye-shiryen gaggawa
  • Wasu marasa lafiya masu ciwon mast cell suna cikin haɗarin anaphylaxis - gaggawa, mai tsanani, mai yuwuwar amsawar rayuwa. Inda wannan hadarin ya shafi, tsarawa ba na zaɓi ba ne, kuma tattaunawa ce don yin da likita kafin a buƙaci shi.
  • Marasa lafiya da aka tantance kamar yadda suke cikin haɗari galibi ana ba da umarnin epinephrine auto-injectors kuma an shawarce su da su riƙa ɗaukar su akai-akai.
  • Epinephrine shine magani na farko don anaphylaxis. Antihistamines ba madadin ba ne kuma bai kamata a dogara da su ba a cikin mummunan hali.
  • Rubuce tsarin aikin gaggawa da aka yarda da likitan ku ya kamata ya tsara alamun gargaɗi, abin da za a gudanar, da lokacin kiran sabis na gaggawa.
Abubuwan da ke haifar da mahalli da aka ruwaito sun haɗa da mold, ƙura, pollen, hayaki, gurɓataccen iska, canjin zafi, da sauye-sauyen matsa lamba na barometric. Hankali ya bambanta sosai, kuma gano abubuwan da ke haifar da muhalli yawanci yana buƙatar rikodi na tsaye maimakon kallo ɗaya.

Marasa lafiya da aka tantance kamar yadda suke cikin haɗari galibi ana ba da umarnin epinephrine auto-injectors kuma an umurce su da ɗaukar su akai-akai. Epinephrine shine jiyya ta farko don anaphylaxis; magungunan antihistamines ba su zama madadinsa ba kuma bai kamata a dogara da shi ba a cikin mummunan hali.

Kwafi da aka bai wa dangi, abokan aiki, ko ma'aikatan makaranta suna nufin wasu za su iya yin aiki idan ba za ku iya ba.

Ganewar likita da ke lura da ganewar asali da sanannun magunguna yana taimakawa ma'aikatan gaggawa waɗanda ba su da masaniya game da yanayin.

Tiyata da maganin sa barci suna ba da damar tattaunawa gaba don haka za a iya zaɓar wakilai tare da yanayin a hankali.

Majiyyaci tare da halayen da za'a iya sake haifarwa, gwajin IgE mara kyau, da abubuwan motsa jiki kamar zafi ko matsa lamba shine mafi kyawun gabatarwar MCAS fiye da majiyyaci tare da ingantaccen gwajin alerji. Ƙungiyar mara kyau sau da yawa wani ɓangare ne na hoton maimakon gardama a kansa.
  • Bayanan kula akan ƙuntata abinci
  • Low-histamine da kawar da abinci ana ƙoƙarin ko'ina, kuma shaidun tallafi suna da iyaka kuma suna da inganci. Ƙuntataccen ƙuntatawa mara kulawa yana ɗaukar haƙiƙanin ƙarancin ƙarancin abinci mai gina jiki da rashin cin abinci, kuma haɗarin ya fi girma a cikin samari. Gwajin da aka tsara, iyakataccen lokaci tare da sakewa na tsari - da kyau tare da sa hannun masu cin abinci - shine hanya mafi aminci.
  • Yana da daraja suna suna tarkon kai tsaye: yana yiwuwa a rage abubuwan da ke haifar da tashin hankali har rayuwa ta yi kwangila zuwa kusan kome ba. Tsarin da ke kawar da martani ta hanyar kawar da aiki, makaranta, abinci iri-iri, da hulɗar zamantakewa ya yi cinikin wata nau'i na cutarwa ga wani.
  • Ayyukan yau da kullun suna ɗaga ƙofa kuma suna sa gano abin da zai yiwu.
  • Tsararren littafin tarihin bayyanar cututtuka na makonni shine hanya mafi aminci don gano abubuwan da ke haifar da mutum.
  • Gabatar da bayyanar cututtuka ta tsarin gabobin jiki yana sa tsarin tsarin multisystem ga likitoci.
Makaranta, aiki, da masaukin balaguro suna da amfani kuma galibi ana ba su tare da takaddun shaida.

Inda hadarin anaphylaxis ya shafi, epinephrine da rubutaccen tsarin aiki suna da mahimmanci - antihistamines ba madadin ba.

Ƙuntatawar abinci mai tsauri yana ɗaukar haɗari na gaske kuma yakamata a tsara shi, iyakanceccen lokaci, da kulawa.

?

Shin MCAS na gado ne?

Shin yara za su iya haɓaka MCAS?

Shin MCAS na iya ɓacewa da kanta?

Me yasa alamuna ke ci gaba da canzawa?

Me yasa sakamakon gwajina koyaushe yake al'ada?

Shin damuwa zai iya haifar da walƙiya?

Shin abinci zai iya magance MCAS?

Menene bambanci tsakanin MCAS da mastocytosis?

Shin MCAS iri ɗaya ne da rashin haƙuri na histamine?

Shin ina bukatan gwajin inganci don a gano ni?

Wane irin likita ne ke kula da MCAS?

Shin maganin antihistamines zai gyara komai?

Me yasa nake amsa magungunan da ya kamata su taimaka?

Shin MCAS nakasa ne?

Shin MCAS zai iya haifar da anaphylaxis?

Shin ciki yana shafar MCAS?

Me yasa zafi ke sa ni amsa lokacin da ba ni da rashin lafiyar komai?

Tsawon wane lokaci ake ɗauka kafin magani ya yi aiki?

Shin zan canza magunguna da yawa lokaci guda don samun lafiya da sauri?

Shin COVID-19 ko wasu cututtuka na iya haifar da MCAS?

Shin MCAS ya fi kowa a cikin mata?

Yaya MCAS ya zama gama gari?

Shin dole ne in guje wa kowane abinci a jerin abubuwan da ke cikin high-histamine?

A'a, kuma yunƙurin yin hakan yawanci ba shi da fa'ida. Lissafin da aka buga suna fara hasashe don gwadawa akan rikodin ku, ba dokokin da suka shafi iri ɗaya ba - bambancin mutum yana da yawa, kuma yawancin marasa lafiya suna jure wa abubuwan da ke bayyana akan kowane jeri. Saboda abubuwan da ke jawo tari, sabo da jimillar kaya galibi suna da mahimmanci fiye da kowane abinci guda. Yi aiki zuwa mafi ƙarancin ƙuntatawa wanda ke samun iko.

Menene zan kawo wa ƙwararrun alƙawarina na farko?

Tarihin alama wanda tsarin gabobi ya tsara maimakon tsarin lokaci, wanda ke sa tsarin tsarin multisystem ya bayyana nan da nan. Alama da bugun zuciya wanda ke rufe aƙalla makonni biyu. Duk sakamakon gwajin da ya gabata, gami da na yau da kullun, tunda waɗannan sune ɓangaren tsarin cirewa. Jerin magunguna na yanzu da kari.Kuma taƙaitaccen jerin tambayoyinku - alƙawura gajeru ne kuma yana da sauƙin barin ba tare da tambayar abin da ya fi dacewa ba.

Sashi na 11

Ƙarin Koyo Albarkatu

  • An tsara wuraren farawa don zurfafa karatu. Ana tattara takamaiman hanyoyin haɗin gwiwa kuma za a ƙara su anan.
  • Jagoran haƙuri
  • Gabatarwa mai isa da aka rubuta don marasa lafiya da iyalai, dacewa don rabawa tare da mutane sababbi ga yanayin.
  • Jagorar mara lafiya na gabatarwa - hanyar haɗi don ƙarawa

Sabuwar fakitin daidaitawa da aka gano - hanyar haɗi don ƙarawa

Alamar da za a iya bugawa da samfurin littafin rubutu mai jawo - hanyar haɗi don ƙarawa

  • Jagora ga 'yan uwa da masu kulawa - hanyar haɗi don ƙarawa
  • Dokokin Likita
  • Bayanin yarjejeniya da jagorar asibiti da aka yi niyya don ƙwararrun kiwon lafiya. Yana da amfani don kawo alƙawura.
  • Ma'aunin bincike na yarjejeniya - ambato da hanyar haɗi don ƙarawa

ƙwararrun al'umma jagorar asibiti - hanyar haɗi don ƙarawa

Gwajin matsakanci da ƙa'idar sarrafa samfurin - hanyar haɗi don ƙarawa

  • La'akari da Perioperative da maganin sa barci - hanyar haɗi don ƙarawa
  • Takardun Bincike
  • Adabi na farko. Inda zai yiwu, fi son tushen da aka yi bita na tsara da kwanan watan bugawa, yayin da wannan filin ke motsawa.
  • Takardun haruffa na asali (2007 gaba) - ambato da za a kara

Takardun ƙa'idodin yarjejeniya (2010, 2012) - ambato da za a kara

Binciken gado na alpha tryptasemia - ambato da za a kara

  • Reviews na alaƙa yanayi - ambato da za a kara
  • Ƙungiyoyin Ƙwararru
  • Ƙungiyoyin ƙwararru da ƙungiyoyin ilimi waɗanda ke aiki akan cutar mast cell.

Ƙungiyoyin alerji/immunology na ƙasa da ƙasa - hanyoyin da za a kara

Cibiyoyin bincike na cututtukan ƙwayoyin cuta - hanyoyin da za a kara

  • Kungiyoyi masu zaman kansu na cututtuka - hanyoyin da za a kara
  • Littattafai

Karatu mai tsayi ga marasa lafiya da likitoci.

Lakabi masu kaifin haƙuri - da za a kara

  • Rubutun Magana na asibiti - da za a kara
  • Bidiyoyin Ilimi
  • An yi rikodin laccoci, masu bayani, da kayan taro.

Bidiyo na gabatarwa - hanyoyin da za a kara

Laccoci na musamman - hanyoyin da za a kara

  • Cikakkun bayanai don abun ciki na ilimi na MCAS - hanyoyin da za a kara
  • Ƙungiyoyin Tallafawa
  • Taimakon abokan aiki, shawarwari, da al'umma.

Ƙungiyoyin bayar da shawarwari na marasa lafiya - hanyoyin da za a kara

Al'ummomin goyon bayan tsara - hanyoyin da za a kara

  • Ƙungiyoyin tallafi na yanki da na ƙasa - hanyoyin da za a kara
  • Gwajin asibiti
  • Nazarin da ake ɗauka a halin yanzu. Samuwar gwaji yana canzawa akai-akai, don haka duba lissafin rajista kai tsaye.
Rijistar gwaji na asibiti na jama'a - hanyoyin da za a kara

A halin yanzu ana daukar karatun mast cell - hanyoyin da za a kara

Jagora kan abin da halartar gwaji ya ƙunsa - hanyar haɗi don ƙarawa

Sashi na 12
  • Maɓalli Takeaways
  • Mahimman ra'ayoyi daga wannan jagorar, tantace.
  • a takaice
  • MCAS cuta ce ta kwayar mast ɗin da ba ta dace ba kunnawa, ba na lambobi na mast cell - sel na al'ada ne, bakin kofa ba.
  • Kwayoyin mast suna da fa'ida da amfani da ƙwayoyin rigakafi waɗanda aka ajiye a shingen jiki, suna riƙe da masu shiga tsakani da aka riga aka yi a shirye don saki cikin daƙiƙa.
  • Alamu na al'ada ne, masu maimaitawa, kuma sun haɗa da tsarin gabobin jiki biyu ko fiye - wannan ƙirar, ba kowane alamar mutum ba, shine abin da ke nuna ganewar asali.
  • Masu shiga tsakani suna saki a cikin raƙuman ruwa: an riga an kafa su a cikin daƙiƙa, masu shiga tsakani a cikin mintuna, cytokines sama da sa'o'i. Taron kunnawa ɗaya na iya ɗaukar rana ɗaya.
  • Histamine matsakanci ɗaya ne kawai a tsakanin mutane da yawa, wanda shine dalilin da ya sa magungunan antihistamines sukan ba da wani ɓangare maimakon cikakken taimako.
  • Masu tayar da hankali. Tarin nauyi yana bayyana halayen da in ba haka ba suna kama da bazuwar, kuma shine mafi amfani ra'ayi guda ɗaya don sarrafa yau da kullun.
  • Abubuwan da ke haifar da jiki - zafi, sanyi, matsa lamba, motsa jiki - ba sa buƙatar wani abu da aka ci kuma ba a iya gani ga daidaitaccen gwajin alerji.
  • Ana sa ran bangarorin alerji mara kyau da aikin jini na yau da kullun a cikin MCAS kuma kar a fitar da shi.
  • Yawancin gwaje-gwajen matsakanci mara kyau suna nuna lokaci da matsalolin sarrafa samfur maimakon rashin cuta.
  • Sharuɗɗan bincike suna ci gaba da hamayya da gaske, don haka ƙwararrun ƙwararrun za su iya cimma matsaya daban-daban game da majiyyaci iri ɗaya.
  • Shigar mast cell shine kafa a kullum urticaria da asma; ƙungiyoyi tare da POTS, hEDS, IBS da Dogon COVID an ba da rahoton amma ba a warware su ba.
  • Ba a kafa dalilin MCAS ba - bi da'awar 'tushen dalili' tare da shakku.
Gudanarwa shine mataki-mataki: canza abu ɗaya a lokaci guda, kuma a ba masu stabilizer makonni kafin a yanke musu hukunci.

Inda haɗarin anaphylaxis ya shafi, epinephrine da rubutaccen shirin aiki suna da mahimmanci; antihistamines ba madadin ba.

Manufar ita ce mafi girman rayuwar da ilimin halittar ku zai goyi bayan - ba ƙaramin rayuwa ba wanda ke guje wa duk alamun.

Sashi na 13
Kamus
Kalmomi 91 da aka yi amfani da su a cikin adabi na MCAS da tattaunawa ta asibiti, an bayyana su a sarari.
Haske-kai ko suma, sau da yawa akan tsaye
A
Tasowa, ƙaiƙayi welts; na iya zama mai wucewa da ƙaura
Adrenaline
Duba Epinephrine. Sunan na Biritaniya da na ƙasa da ƙasa don sunan hormone iri ɗaya da magani.
Wani saurin, mai tsanani, nau'in rashin lafiyar mai haɗari mai yuwuwar rayuwa wanda ya haɗa da tsarin gabobin jiki da yawa. Yana buƙatar epinephrine nan take da kulawar likita na gaggawa.
Kumburi a cikin zurfin yadudduka na fata ko mucosa, wanda ke shafar lebe, fatar ido, hannaye, ko makogwaro. Shiga maƙogwaro na gaggawa ne na likita.
Antihistamine
Magungunan da ke toshe masu karɓar histamine. H1 blockers suna aiki da yawa akan fata da alamun hanyar iska; H2 blockers aiki yafi a kan gastrointestinal fili.
Ƙididdiga ta salula
Tsarin juyayi mai sarrafa kansa
Bangaren jijiyoyi masu sarrafa ayyuka na rashin son rai kamar bugun zuciya, hawan jini, da narkewa. Rashin aikinta ana kiransa dysautonomia.
B
Ana auna maganin tryptase lokacin da alamun sun yi shuru. Yana bayar da ma'anar kwatanta wanda aka yanke hukunci mai tsanani akansa.
Basophil
Farin tantanin jini mai yawo wanda ke raba wasu fasaloli tare da ƙwayoyin mast, gami da granules na histamine, amma ya bambanta a wurin da yanayin rayuwa.
Biomarker
Alamar halitta mai aunawa da ake amfani da ita don gano ko saka idanu akan yanayi. Tryptase ita ce mafi kafa alamar halitta a cikin cutar mast cell.
Bronchoconstriction
Yanke hanyoyin iska saboda matsewar tsokar da ke kewaye da santsi, haifar da hayaki da rashin numfashi. Leukotrienes sune direbobi masu ƙarfi.
C
Carboxypeptidase A3
Protease da aka adana a cikin granules na mast cell, wanda ke da hannu wajen gyaran nama da kuma rushewar wasu peptides da dafin.
Chemokine
Furotin sigina wanda ke ɗaukar sauran ƙwayoyin rigakafi zuwa wani rukunin yanar gizo, yana haɓakawa da tsawaita martani mai kumburi.
Chymase
Protease da aka samu a cikin granules na mast cell wanda ke shiga cikin gyaran nama da kuma hanyoyin daidaita karfin jini.
Clonal
Saukowa daga kwayar halitta mara kyau. Clonal mast cell yaduwa yana nuna mastocytosis; MCAS gabaɗaya ba na clonal bane.
Tsarin kari
Rushewar sunadaran jini waɗanda ke zama wani ɓangare na rigakafi na asali. Abubuwan da ke cikin sa C3a da C5a na iya kunna mast cells kai tsaye.
Hormone mai sakin Corticotropin (CRH)
Hormone na damuwa wanda ƙwayoyin mast ke ɗaukar masu karɓa, suna ba da hanyar da aka rubuta ta wanda ilimin halin danniya ke tasiri akan kunna mast cell.
Cromolyn sodium
Mast cell stabilizer wanda ke rage sakin matsakanci maimakon toshe tasirin matsakanci. Maganganun baka suna aiki da yawa akan sashin gastrointestinal.
Cutaneous
Dangantaka da fata.
Kunnawa
Cytokine
Zai iya faruwa tare da ko ba tare da bayyanar kurji ba
Protein mai sigina yana tuƙi kumburi da daidaitawar rigakafi. Cytokines suna aiki da sannu a hankali kuma sun daɗe fiye da masu shiga tsakani da aka riga aka kafa.
D
Tsarin da ma'adinan mast cell granules ke haɗuwa tare da membrane cell da fitar da abinda ke ciki a cikin nama da ke kewaye, yawanci a cikin daƙiƙa.
Weld ɗin da aka taso da shi ta hanyar ƙwanƙwasa fata. Alamar da aka gane ta jiki mai alaƙa da mast cell reactivity.
Diamine oxidase (DAO)
Wani enzyme wanda ke rushe histamine. Rage ayyukan shine tsarin da aka saba samarwa don rashin haƙurin histamine.
Saki daban-daban
Zaɓaɓɓen sakin wasu masu shiga tsakani ba tare da cikakkiyar lalacewa ba. Hakanan ana kiranta lalatawar yanki; yana taimakawa bayyana nau'ikan alamu iri-iri.
Dysautonomia
Rashin aiki na tsarin juyayi mai cin gashin kansa, samar da alamu kamar bugun zuciya da rashin kwanciyar hankali. POTS nau'i ɗaya ne.
E
Ehlers-Danlos ciwo (EDS)
Rukunin cututtukan nama masu gado. Ana yawan ba da rahoton nau'in motsa jiki tare da MCAS da POTS.
Kawar da abinci
Masu ba da gudummawar muhalli da aka tsara sun haɗa da fallasa sinadarai, mold, gurɓataccen iska, da canje-canjen abinci a matakin yawan jama'a. Shaida a nan ta yi rauni sosai fiye da wuraren da ke sama, kuma yawancin ta kai tsaye. Wannan yanki ne mai ma'ana na bincike maimakon kafaffen mai ba da gudummawa, kuma kuma yanki ne da da'awar kasuwanci ta zama gama gari kuma ba ta da tallafi.
Hanyar da aka tsara ta kawar da abubuwan da ake zargi da haifar da abubuwan da ake zargi da sake dawo da su cikin tsari. Yana ɗaukar haɗarin abinci mai gina jiki idan ya daɗe ba tare da kulawa ba.
Eosinophil
Farin kwayar jini mai shiga cikin rashin lafiyan da martani. Ya bambanta da ƙwayoyin mast amma masu aiki a cikin yanayi masu haɗuwa.
Canje-canje a cikin maganganun kwayoyin halitta waɗanda ba sa canza jerin DNA na asali. An gabatar da shi azaman hanya mai yuwuwa a cikin MCAS, tare da iyakataccen shaida kai tsaye.
Epinephrine
Maganin layin farko na anaphylaxis, yawanci ana bayarwa ta hanyar allura ta atomatik. Magungunan antihistamines ba su zama masu maye gurbinsu ba a cikin mummunan hali mai tsanani.
Erythema
Jajayen fata da ke haifar da karuwar jini, kamar yadda yake faruwa a lokacin da ake ruwa.
F
FcεRI
Fata da mucosal
Babban mai karɓar IgE mai girma akan mast cell surface. Haɗin kai na daure IgE ta hanyar allergen yana haifar da kunna rashin lafiyar na gargajiya.
Haushi
Wani lokaci na bayyanar cututtuka, wanda zai iya biyo bayan abin da za a iya gane shi ko ya tashi ba tare da daya ba. Tsawon lokaci ya bambanta daga sa'o'i zuwa makonni.
Ba zato ba tsammani da zafi, yawanci na fuska, wuya, da kirji. Ɗaya daga cikin mafi halayyar alamun mast cell.
G
Granule
Wurin ajiya a cikin tantanin halitta mai ɗauke da masu shiga tsakani da aka riga aka kafa kamar histamine, tryptase, da heparin, a shirye don sakin nan take.
H
H1 mai karɓa
Wani nau'in mai karɓar histamine wanda ya tattara cikin fata, hanyoyin iska, da tasoshin jini. Manufar H1 antihistamines.
H2 mai karɓa
Wani nau'in mai karɓar histamine wanda ke maida hankali a cikin ciki da kan nama na zuciya. Manufar H2 blockers, wanda ke taimakawa bayyanar cututtuka na gastrointestinal.
Haematopoietic progenitor
POTS wani nau'i ne na dysautonomia wanda ke nuna yawan karuwar bugun zuciya akan tsaye, sau da yawa tare da kai mai haske da gajiya. Haɗin kai tare da MCAS an kwatanta shi da kyau a cikin wallafe-wallafe. Bayanin da aka gabatar sun haɗa da masu shiga tsakani na mast cell wanda ke shafar sautin jijiyoyin jini da ƙa'idodin ikon kai, amma ba a kafa alkiblar kowace alaƙar da ta haifar ba.Dukansu yanayi na iya haifar da tachycardia, dizziness, da gajiya, wanda ke dagula danganta bayyanar cututtuka ga ɗaya ko ɗaya.
Tantanin kasusuwan kasusuwa da bai balaga ba wanda zai iya tasowa zuwa nau'ikan kwayoyin jini. Kwayoyin mast suna tasowa daga CD34-tabbatacce progenitors.
Heparin
Maganin ciwon zuciya da ke faruwa ta dabi'a da aka adana a cikin granules na mast cell. Zai iya ba da gudummawa ga ɓarna ko zubar jini da ba a saba gani ba a wasu marasa lafiya.
Halin kwayoyin halitta wanda ya haɗa da ƙarin kwafi na kwayar halittar TPSAB1, yana haifar da haɓakar tushen tryptase mai tsayi. An gaji a cikin babban tsari na autosomal.
Histamine
Mafi sanannun mast cell matsakanci. Yana lalata hanyoyin jini, yana ƙara haɓakar su, yana motsa jijiyoyi, yana haɓaka acid na ciki, yana haifar da ƙwanƙwasa, ƙaiƙayi, amya, da maƙarƙashiya.
Rashin haƙuri na histamine
Wahalar rushe histamine da aka sha, yawanci ana danganta shi da raguwar ayyukan diamine oxidase. Ya bambanta da MCAS, kodayake alamun sun mamaye.
Hives
Duba Urticaria. Taso, ƙaiƙayi welts a kan fata, sau da yawa m da kuma ƙaura.
Hypotension
Rashin hawan jini marar al'ada. Zai iya faruwa a lokacin mummunan halayen mast cell kuma siffa ce ta anaphylaxis.
I
IgE
Immunoglobulin E, ajin antibody na tsakiya zuwa alerji na gargajiya. Yana ɗaure FcεRI akan ƙwayoyin mast; yawancin halayen MCAS sun kasance masu zaman kansu na IgE.
Immunoglobulin
Antibody - furotin da tsarin rigakafi ke samarwa wanda ke ɗaure takamaiman hari. IgE shine aji mafi dacewa don kunna mast cell.
Kumburi
Amsar rigakafi ga rauni ko barazana, wanda ya haɗa da ƙarar jini, ɗaukar ƙwayoyin rigakafi, da canje-canjen nama. Kwayoyin mast suna haifar da amsawa gare shi.
Immunity na asali
Hannu mai sauri, mara ƙayyadaddun tsarin rigakafi da ake samu tun daga haihuwa. Kwayoyin mast wani bangare ne.
Interleukin
Wani nau'in cytokine da ake amfani da shi don sadarwa tsakanin ƙwayoyin rigakafi. IL-6 da IL-4 suna cikin waɗanda ƙwayoyin mast ke fitarwa.
K
Ketotifen
A magani tare da duka antihistamine da mast cell stabilizing Properties. Yawanci yana buƙatar makonni na daidaitaccen amfani kafin cikakken tasiri.
KIT
Mai karɓa a saman mast cell wanda ke ɗaure ma'aunin kwayar halitta. Matsakaicin ci gaban mast cell, rayuwa, da zama na nama.
KIT D816V
Wani takamaiman maye gurbi a cikin kwayar halittar KIT da aka samu a yawancin mastocytosis na tsarin manya. Ba shine kafaffen dalilin MCAS ba.
L
Leukotriene
Mai shiga tsakani na lipid ya haɗa bayan kunnawa. M bronchoconstrictors da kuma kara da jijiyoyin bugun gini permeability da gamsai samar.
Leukotriene E4 (LTE4)
Leukotriene metabolite mai aunawa a cikin fitsari, ana amfani da shi azaman ɓangare na gwajin matsakanci.
Mai shiga tsakani
Mai shiga tsakani da aka gina daga lipids na sel bayan kunnawa maimakon adanawa a gaba. Prostaglandins da leukotrienes sune manyan misalai.
M
Mast cell
MCAS ba mastocytosis ba ne
Tantanin halitta na rigakafi mai dadewa mazaunin cikin nama a ko'ina cikin jiki, wanda ya ƙunshi granules na masu shiga tsakani da aka riga aka kafa. Tsakanin rashin lafiyan da martanin rigakafi na asali.
Manyan masu shiga tsakani da abin da kowannensu yake yi
Mast cell stabilizer
Magani wanda ke rage sakin matsakanci na mast cell maimakon toshe tasirin matsakanci. Cromolyn da ketotifen sune misalan gama gari.
Halin da ke tattare da tara ƙwayoyin mast ɗin wuce kima a cikin nama, yawanci ke haifar da maye gurbin KIT D816V a cikin cututtukan tsarin manya. Ya bambanta da MCAS.
Duk wani abu na sinadari da ƙwayar mast ɗin tantanin halitta ke fitarwa wanda ke haifar da tasiri akan nama da ke kewaye. Ya hada da histamine, tryptase, prostaglandins, da sauran su.
Meninges
Membran da ke kewaye da kwakwalwa da kashin baya. Kwayoyin mast suna nan a nan, wanda ya dace da bincike akan alamun cututtuka.
Montelukast
A leukotriene antagonist receptor antagonist amfani da su magance numfashi da kuma gastrointestinal bayyanar cututtuka da antihistamines ba su isa.
MRGPRX2
Mai karɓar mast cell mai daidaitawa IgE kunnawa mai zaman kansa ta wasu kwayoyi da peptides. Yana taimakawa bayyana halayen ba tare da nuna alamar IgE ba.
Mucosa
Danshi nama mai rufin mashigin ciki kamar hanji, hanyoyin iska, da hanci. Yawan jama'a da ƙwayoyin mast.
N
N-methylhistamine
Metabolite na histamine da aka auna a cikin tarin fitsari na sa'o'i 24 a matsayin shaidar sakin matsakanci na mast cell.
Neuroimmune
Dangane da hulɗar tsakanin tsarin juyayi da na rigakafi. Mast cell-jijiya hulɗar ita ce tushen danniya da ke aiki azaman abin motsa jiki.
O
Omalizumab
Magungunan ilimin halitta wanda ke niyya da IgE, ana amfani da shi a wasu lokuta masu banƙyama ƙarƙashin kulawar ƙwararru.
P
bugun bugun zuciya
Sanin bugun zuciya, galibi ana bayyana shi azaman tsere, bugun jini, ko rashin daidaituwa.
Perivascular
Located a kusa da jini. Babban wurin zama na mast cell, wanda ya dace da hawan jini da alamun firgita.
lalatawar yanki
Halin alpha tryptasemia
Dubi sakin Bambanci. Sakin matsakanci na zaɓi ba tare da jumhuriyar fitar da abun ciki na granule ba.
Sakamakon kunnawa na platelet (PAF)
Matsakaici mai ƙarfi mai ƙarfi wanda ke ƙara haɓakar jijiyoyin jini kuma yana iya haifar da hauhawar jini mai tsanani. Ba a toshe ta da maganin antihistamines.
Postural Orthostatic Tachycardia Syndrome. Wani nau'i na dysautonomia wanda ya ƙunshi yawan ƙwayar zuciya ya karu akan tsaye; akai-akai rahoto tare da MCAS.
Presyncope
Jin ana shirin suma, ba tare da cikakkiyar asarar hayyacinsa ba.
Prostaglandin D2
Mai shiga tsakani na lipid wanda ke haifar da alamar vasodilation, flushing, bronchoconstriction, da zawo. Sau da yawa shahararru inda ruwa ya mamaye.
Pruritus
Kalmar likita don itching.
R
Refractory
Rashin amsa da kyau ga daidaitaccen magani. Abubuwan da ba za a iya jurewa ba na iya sa yin la'akari da ƙwararrun wakilai.
Regranulation
Tsarin da mast cell ke sake gina ma'ajiyar granule bayan lalacewa, yana ba shi damar sake mayar da martani maimakon mutuwa.
Rhinitis
Kumburi na hancin hanci yana haifar da cunkoso, hanci, da atishawa. Sau da yawa na yau da kullun da na zamani a cikin MCAS.
S
Serum tryptase
Tryptase auna a cikin jini. Mafi ƙaƙƙarfan alamar dakin gwaje-gwaje na kunna mast cell, yana buƙatar samfura masu ƙarfi da na asali.
Fatar cell cell (SCF)
Kwayoyin siginar siginar da ke ɗaure KIT, haɓaka haɓakar mast cell, rayuwa, da wurin zama.
Daidaitawa
Fainting - asarar sani na ɗan lokaci, yawanci daga raguwar jini zuwa kwakwalwa.
Na tsari
Yana shafar jiki gaba ɗaya maimakon yanki guda ɗaya.
Hankali ga ƙamshi da sinadarai na iska
Tsarin mastocytosis
Wani nau'i na mastocytosis wanda ƙwayoyin mast da yawa ke taruwa a cikin gabobin ciki, galibi tare da maye gurbin KIT D816V.
T
Matsakaicin saurin bugun zuciya, wanda aka fi sani da shi yayin halayen mast cell.
Ƙofar
Matsayin tarawa na ƙarfafawa wanda ƙwayoyin mast ke kunnawa. Tsakanin dalilin da yasa ke jawo tari maimakon yin aiki ɗaya ɗaya.
Toll-kamar mai karɓa
Abin da ke Faruwa Lokacin
Kunna Mast Cell
Mai karɓa yana gane alamu masu alaƙa da ƙwayoyin cuta, yana haɗa mast cell kunnawa zuwa kamuwa da cuta.
Saukewa: TPSAB1
Halin halittar alpha-tryptase. Karin kwafi suna samar da alpha tryptasemia na gado da kuma madaidaicin tushen tryptase.
Duk wani abin kara kuzari wanda ke haifar da kunna mast cell. Yana iya zama sinadarai, jiki, hormonal, kamuwa da cuta, ko motsin rai; yawanci tarawa maimakon guda ɗaya.
Tryptase
Mafi yawan furotin a cikin granules na mast cell da mafi kafaffen alamar kunnawa, wanda aka kimanta don kasancewa takamaiman mast-cell.
U
Urticaria
Hives - tashe, ƙaiƙayi mai ƙaiƙayi wanda ya haifar da sakin matsakanci a cikin fata. Urticaria na yau da kullun ya ƙunshi kunna mast cell kai tsaye.
Urticaria pigmentosa
Halayen gano fata a wasu nau'ikan mastocytosis na fata, wanda ke nunawa azaman raunuka na maculopapular.
V
Vasoactive
Samun tasiri akan diamita na jini ko permeability. Histamine da prostaglandin D2 suna da karfin vasoactive.
Vasodilation
Fadada tasoshin jini, karuwar jini da rage karfin jini. Yana haifar da ruwa kuma yana iya haifar da kai mai haske.

Ba za kaShi kaɗai

Cikakkun bayanai don MCAS ya wanzu don tabbatar da kowane majiyyaci yana da damar samun tallafi, al'umma, da ilimin yin shawarwari da kansu. Shiga cibiyar sadarwar mu ta duniya.

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