Kev kuaj ntshav qabzib (GTT) kuj tseem hu ua qhov ntsuas qhov ncauj qhov ncauj (OGTT) lossis kuaj ntshav qabzib peb teev. GTT txiav txim kom paub tseeb tias koj puas muaj ntshav qab zib gestational Feem ntau, koj yuav raug nug kom kuaj qhov no yog tias koj tau txais cov txiaj ntsig zoo ntawm kev kuaj ntshav qabzib.
GTT xeem li cas thaum cev xeeb tub?
Koj yuav raug hais kom haus cov kua uas muaj qabzib, 100 grams (g). Koj yuav tau ntshav ua ntej koj haus cov kua, thiab ntxiv 3 zaug ntxiv txhua 60 feeb tom qab koj haus nws Txhua zaus, koj cov ntshav qabzib yuav raug kuaj. Cia tsawg kawg 3 teev rau qhov kev xeem no.
GTT xeem li cas?
Thaum koj tau txais kev kuaj ntshav qabzib, tus kws kho mob phlebotomist yuav kos cov qauv ntawm koj cov ntshav los ntawm ib rab koob los ntawm cov leeg ntawm koj txhais caj npab tom qab koj tau yoo mov tsawg kawg yim teev, feem ntau yog hmo ntuj. Tom qab ntawd koj yuav haus dej qab zib, thiab tus kws tshaj lij yuav kuaj ntshav ntxiv ob mus rau peb teev tom ntej.
Ntau npaum li cas ntawm GTT thaum cev xeeb tub?
gtt tus nqi ib txwm
Tus OGTT ib txwm muaj rau kev yoo mov yog nruab nrab ntawm 100 - 125 mg / dL rau cov ntshav qab zib, 126 mg / dL lossis ntau dua rau ntshav qab zib thiab ntau dua 92 mg/dL rau ntshav qab zib gestational.
GTT puas tsim nyog thaum cev xeeb tub?
Cov kws kho mob pom zoo kom kuaj ntshav qabzib thaum cev xeeb tub, tab sis nws tsis tas yuav tsum tauNov yog yam koj yuav tsum paub kom paub xaiv. Nws yog ib lub sijhawm teem rau ntawm daim ntawv qhia hnub feem ntau cov poj niam cev xeeb tub ntshai: kev kuaj ntshav qabzib (lossis kuaj ntshav qabzib hauv qhov ncauj), feem ntau tau teem sijhawm nyob ib ncig ntawm lub lis piam 26 txog lub lim tiam 28 ntawm cev xeeb tub.
