RAST zvikamu zvingava zvakaoma kududzira
Chiyero cheRAST (RAST rinomira "radioallergosorbent test") inotarisa huwandu hwezvimwe zve -genE-specific IgE antibodies muropa rako. Muchirevo chisinganzwisisiki, izvo zvinoreva kuti kuedza kunongedza maitiro ako ezvirwere zvekudzivirira muviri kune chimwe chekudya chekudya .
Kunyange zvakadaro, vashoma vanochiremba vari kushandisa chirwere cheRAST chechirwere kuti vatarise zvirwere. Pane kudaro, vari kushandisa izvo zvinonzi inzyme-yakabatanidzwa immunosorbent assay, kana ELISA, kuedza kweropa, iyo inonyanya kunzwa uye haidi kushandiswa kwema radioactivity.
Zvisinei, chiremba wako angave ane zvikonzero zvekusarudza yekare RAST teknolojia. Kana zviri izvozvi, heino mutsara wokududzira mhinduro dzako.
Mhinduro yeRAST Yakawanikwa: Inonyatsotsanangura
Zvirwere zvemuviri wako zvinounza izvo zvinonzi antibodies kurwisana nechimwe chinhu chinotarisa sekutyisidzira, soutachiona kana mabhakitiriya. Paunenge uine chirwere chekudya, zvinoreva kuti muviri wako unogadzira zvirwere zvinorwisana kurwisana nezvokudya zvaunenge uine allergiki. Ichi ndicho chinokonzera kugadzirisa kwehutano.
Apo chiremba wako anorayira muedzo weRAST, iwe uchange uine sero reropa rakaswededzwa. B laboratory inoita chiyero ichazoshandisa teknolojia yeRAST kuti iongorore zvirwere zve-IgE zvakananga mune iyo yero yeropa.
Zvisinei, iyi ndiyo iyo inowanikwa zvishoma. Chiyero cheRAST chinogona kukuudza kuti yakawanda yehutachiona hunopesana nechirwere chinokonzera chiripo muropa rako. Zvisinei, havasi vose vane maitiro ezvimwe zvirwere mumaropa avo vachaita nenzira imwechete kune iko chaiyo kuvapo kwechirwere mumitumbi yavo (mune zvechiremba, izvi zvinonzi se vivi -zvinyorwa, munyama).
Mune mamwe mazwi, mumwe munhu ane hutachiona hushoma hwechirwere chimwechete muropa rake angave ane zvakakanganisika kupindura paanenge achisangana nechirwere ichocho munyama. Pamusoro peflip, mumwe munhu ane hutachiona hwepamusoro wehutachiona chaihwo haagoni kuita zvachose, kana kungoita zvishoma, kuenda kune imwe yega kana akasangana nemuhupenyu chaihwo.
Muchiitiko chechipiri, munhu iyeye haasi kunyatsokonzera zvokudya, kunyange zvazvo kuongororwa kweropa kuchibuda zvakanaka. (Izvi zvinozivikanwa sechinhu chine nhema .)
Miedzo yeRAST haina kunyanya kuoma-ine chikwata chakanaka chemigumisiro yakaipa-uye nhamba yakarurama yemigumisiro yakaipa, kunyange izvi zvinopesana ne-allergen. Kwose, kunyange zvakadaro, vanhu vane zvikamu zvakaderera zve-antigen-specific antibodies muchirongwa cheRAST kazhinji vanogona kuva nemikana shoma yekuita zvekudya muhupenyu chaihwo, kunyanya kana ruvara rweganda ruchirwa nemigumisiro runewo zvakaipa, uye kana vasina ' tine nhoroondo yekutarisa kune chimwe chikafu chekudya.
Mhinduro Yako Yechokwadi yeRAST
Zvokudya zvakasiyana-siyana zvine maitiro akajeka anoonekwa se "predictive" mumuedzo weRAST, zvinoreva kuti vanogona kufanotaura kana iwe uchange uine chirwere chekudya kune izvo zvokudya. Vatsvakurudzi vanosarudza mazinga aya nekuenzanisa zviitiko zveRAST zvinokonzerwa nemigumisiro yekusafukidzana kwezvokudya zvinokonzera kuitira kuti uwane huwandu hweIgE yakananga pane kuongororwa kweropa apo iyo yakanyanya kuwandisa yevanhu inowedzera mararamiro.
Izvozvo zvinoreva kuti haugone kuenzanisa nhamba pamatambudziko eRAST ega ega-yezvokudya chimwe, nhamba inogona kureva chiitiko chakanaka, uye kune imwe, nhamba inoreva chikonzero chakaipa.
Zvakanaka kuziva kuti maitiro aIgE anozivikanwa anowanzotaurwa mumakamuri ema micrograms pamamiriyoni (μg / mL). Vamwe, kunyange zvakadaro, vanorondedzerwa pamwero wechiratidzo (kazhinji, asi kwete nguva dzose, kubva pa3 kusvika ku5 kana 6). Pakaenzaniswa kuongororwa, 0 inenge nguva dzose inoratidza mukana wekudarika wezvokudya zvechokwadi, asi nhamba dzakakwirira dzinoratidza hutano hwakasimba hwekutsvaira uye unhu hwakasimba hwekupindura kwakasimba.
Mhinduro yeRAST Mhinduro: Kukosha
Zvingaita kuti chiremba wako ashandise mhinduro kubva kuRAST yako kuti ubatsire kuziva zvimwe zvekurapa kwako. Miedzo yeRAST inogona kubatsira kuziva kana mwana ari kuratidza zviratidzo zvekubuda kwezvokudya zvese.
Kunyange zvazvo maitiro ekuvimbika akatendeseka akagadziriswa kwezvimwe zvekudya, mazinga iwayo dzimwe nguva anosiyana nezera remurwere, uye vatsvakurudzi havana kutora matanho ekufananidzira kwezvokudya zvose.
Chimwe chekudzidza paRAST tests chakaona kuti vana vakawanda vakanga vaudzwa kuti havagone kudya zvokudya izvo zvakazoita kuti zvikwanise kuvhiringidza panguva yezvinetso zvekudya. Ndosaka miedzo yeRAST inowanzopiwa pamwe nekunyatsorapwa kwezvakaitika kare, kuongororwa kweganda kana zvichibvira uye, kana zvakakodzera, zvinetso zvekudya.
Shoko Rinobva
Miedzo yeRAST inongova nzira imwechete yekuedza kurwara kwekudya. Vanogona kupa humwe ruzivo rwekubatsira kubatsira kuziva kuti sei iwe une zviratidzo, asi yako allergist inogona kuvashandisa pamwe chete nezvimwe zvirwere zvekurwisa.
Sezvaunogara uchiita, kana uine mibvunzo chaiyo pamusoro pokududzira mhinduro dzako, kana kushamisika kuti sei wakapiwa chirwere chekurapa chaiyo sechikamu chekudya kwemazuva ose kuongororwa kwepfungwa, yako allergist kana kuti immunologist ndiye munhu akakodzera kubvunza.
Sources:
Kurowski, Kurt naRobert W. Boxer. "Zvokudya Zvirwere: Kuziva uye Kutungamirirwa." American Family Physician. June 2008, 77 (12). 1987-88.
Sherehere, Scott. "Kufambira Mberi muAllergic Skin Disease, Anaphylaxis, uye Hypersensitivity Kugadziriswa Kwezvokudya, Zvinodhaka, uye Insects muna 2007." Nyaya yeAllergy uye Clinical Immunology . June 2008, 121 (6). 1351-58.