Madokotala ena amagwiritsabe ntchito mayesero akuluakulu a RAST pofuna kuyesa kuyesera
Chiyeso cha RAST ndi mtundu wa mayeso a magazi omwe amagwiritsidwa ntchito poyesa matenda . Mayeserowa, omwe amagwiritsira ntchito mphamvu zamagetsi, amasiyidwa kwambiri ndi madokotala kuti atsatire njira zatsopano zowonetsera, koma madokotala ena amawagwiritsa ntchito nthawi zina.
RAST imayimira "radioallergosorbent." Mayeso a RAST akhala njira yabwino kwambiri yowonetsera zakudya zopatsa thanzi, koma ndizofunika mtengo ndipo siziwoneka ngati zolondola monga zovuta za zakudya.
Mabungwe azachipatala ndi National Institute of Ethritic and Infectious Diseases analangizidwa mu 2010 kuti madokotala amasintha magazi awo kuyeza koyesa ku zomwe zimatchedwa kuti immunosorbent testay, kapena test ELISA. Kuyezetsa magazi kumeneku sikugwiritsira ntchito ma radioactivity, ndipo kumakhala kovuta kwambiri kuposa mayeso a RAST. Komabe, akatswiri ochepa omwe amagwiritsa ntchito mankhwalawa amagwiritsabe ntchito kuyesa RAST.
Kodi Mayesero a RAST Amagwiritsidwa Ntchito Liti?
M'mbuyomu, mayeso a RAST amagwiritsidwa ntchito pophatikizidwa ndi mayeso a khungu , kapena pakakhala mayesero ena omwe amaonedwa kuti ndi owopsa (mwachitsanzo, pamene wodwalayo adzizidwa kwambiri atadya chakudya). Amagwiritsidwanso ntchito nthawi zina, ngakhale madokotala ambiri amapereka mayeso a ELISA mmalo mwa mayeso a RAST.
Mofanana ndi njira zatsopano zowonetsera zowonjezera za ELISA, vuto la RAST limaphatikizapo kuyang'ana momwe angayankhire pa tizilombo toyambitsa matenda omwe ali ndi magazi omwe adatengedwa kale ndi wodwalayo, osati wodwalayo mwiniwake, kotero kuti palibe chiopsezo chothetsera vutoli kwa wodwalayo monga mbali ya kuyesedwa kwa zovuta.
Mayeso a njoka ndi zovuta pa zakudya zimanyamula chiopsezo chotere, choncho ndi chifukwa chake amafunika kuchitidwa motsogoleredwa ndi zachipatala.
Ubwino ndi Kuipa kwa mayeso a RAST
Mayesero a RAST amawoneka ngati osamvetsetseka kusiyana ndi mayesero a khungu, ngakhale kuti amawoneka kuti ndi olondola komanso othandiza.
Zili zofunika kwambiri chifukwa zimatha kupereka zokhudzana ndi msinkhu wothandizana nazo zomwe zimapezeka m'magazi a wodwalayo, ndipo samatenga nthawi yambiri.
Mayesero a RAST angagwiritsidwe ntchito panthawi zina pamene mayesero oyipa sangathe-mwachitsanzo, n'zotheka kugwiritsa ntchito mayeso a RAST pamene munthu akuyesedwa ali ndi chilengedwe choopsa kapena ming'oma yotsatila mthupi lonse lomwe lingakhoze kuyesa kuyesedwa kochepa, ndikusiya mayeso oyambirira zimabweretsa funso.
Sitikuyesa mayesero kapena mayesero a RAST, komabe, amaonedwa kuti ndi olondola monga "zovuta" za zakudya, kumene simudziwa chakudya chomwe mukudya. Ngati n'kotheka, mayeso abwino a RAST nthawi zambiri amatsimikiziridwa ndi vuto la chakudya. Kuonjezera apo, mayeso a RAST sakhalapo kwa chilichonse chomwe chingatheke, choncho ngati mukuganiza kuti zovuta zodziwika, dokotala wanu sangathe kuziyesa pogwiritsa ntchito mayeso a RAST.
Zimene Tingayembekezere Kuchokera Pachiyeso cha RAST
Gawo lanu la mayeso a RAST lidzaphatikizapo kujambulidwa kwa magazi, zomwe zingachitike ku ofesi ya dokotala kapena ku labotale.
Mukamapereka magazi anu, wothandizirayo adzawonjezera zowonjezera zowonongeka kwa magazi anu ndipo muwone kuchuluka kwa mankhwalawa omwe amamatira ku immunoglobulin E (IgE) m'magazi anu. IgE ndi gawo la chitetezo cha m'thupi lanu chomwe chimayambitsa zowonongeka, ndipo pali mtundu wosiyana wa IgE uliwonse wa allergen.
Kenaka, katswiri wodziwa labu amatsuka magazi kotero kuti kokha kotheratu kosakanikirana ndi mtundu wina wonse wazitsulo. Pomaliza, katswiriyo adzawonjezera seramu yowonjezera mavitamini kuti asakanikizidwe, zomwe zidzathandiza kuti magazi a wodwalayo asapitirire.
Mawu ochokera
Ambiri opanga mankhwalawa akugwiritsa ntchito mayesero owonjezera a ELISA, osati okalamba, oyeza RAST, kuti ayese magazi anu chifukwa cha chifuwa . Komabe, nthawi zina-ngati dokotala akukhulupirira kuti kuchita zina zoyezetsa magazi kungakhale koopsa kwa inu-dokotala wanu angapange mayeso a RAST pa mayesero ena.
Ngati simukudziwa kuti adokotala adamuyesa chiyeso chiti, kapena chifukwa choyesa chiyesochi, funsani dokotalayo.
Zotsatira:
Chinoy, Birjis, Edgar Yee ndi Sami L. Bahna. "Kuyeza Khungu Poyerekeza ndi Kuyeza kwa Radioallergosorbent kwa Kulowa Kwambiri Kwambiri." Maphunziro a Zamankhwala ndi Mapulogalamu Apamtima April 15 2005 3 (4): doi: 10.1186 / 1476-7961-3-4. 22 Jul 2007.
Chakudya Chakudya Chakudya ndi Maphunziro. Mayeso a Magazi amawunikira.
Kemp, Stephen F., ndi Richard F. Lockey, amalemba. Kuyezetsa Kufufuza kwa Matenda Okaniza. New York: Marcel Dekker, Inc., 2000. mas. 12, 119, 213-15.
Virella, Gabriel, ed. Medical Immunology. 5th ed. New York: Marcel Dekker, Inc., 2001. mas. 414-16.