Thaum lub caij cev xeeb tub, tus poj niam kawm paub ntau ntxiv txog nws lub cev, hais txog nws cov qauv thiab kev ua haujlwm, txog cov tshuaj hormones uas cuam tshuam rau lub peev xwm yug tus menyuam thiab tsim ib tug xeeb ceem. Progesterone yog ib qho ntawm cov tshuaj hormones tseem ceeb uas cuam tshuam ncaj qha rau cov txheej txheem ntawm kev coj tus cwj pwm fetus, uas yog hu ua "kev xeeb tub". Nws plays lub luag haujlwm tseem ceeb thaum thawj peb hlis ua ntej, thaum me nyuam lub cev tsim tau lub cev.
Tus lej 17 - OH progesterone yog dab tsi?
17-OH progesterone (17-hydroxyprogesterone) yog ib qho tshuaj steroid hauv qog lub caj dab, qog qog thiab placenta, qhov khoom ntawm metabolic hloov ntawm progesterone thiab 17-hydroxyprepnenone yog ib qho ntawm cov placenta progestins. Biomaterial - cov ntshav siv rau kev tshuaj ntsuam. Cov txiaj ntsim tau tuaj yeem tau txais lub hnub tom qab lub txhab tso nyiaj. Qhov feem ntau pom yog 5-6 hnub ntawm kev coj khaub ncaws zoo li qub.
Tus qauv hormone ntawm 17-OH progesterone nyob ntawm lub sijhawm cev xeeb tub. Yog hais tias lub cev xeeb tub yog ib txwm, ces tsis tas siv qhov kev ntsuam xyuas no. Yog tias muaj kev pov plob ntawm qib siab ntawm cov tshuaj hormones, koj yuav tsum dhau qhov kev kuaj sim thiab sab laj nrog koj tus kws kho mob. Rau poj niam cev xeeb tub, tus cai yog 17-OH progesterone:
- nyob rau hauv 1 lub hlis trimester, 1.3 - 3.0 ng / ml;
- nyob rau hauv Trimester thib ob - 2.0 - 5.0 ng / ml;
- nyob rau hauv 3 lub hlis thib peb - 5.0 - 8.3 ng / ml.
Yog tias 17-OH progesterone siab tshaj qhov qub , endocrinologist qhov kev sab laj yog tsim nyog. Feem ntau xav kom noj tshuaj Metisred, Dexamethozone, Femoston, Dyufaston raws li cov lus qhia, tom qab ntawd rov qab xeem cov ntawv xeem. Kev siv cov tshuaj tsuas yog tsim nyog rau tus kws kho mob cov tshuaj, raws li cov txiaj ntsim ntawm cov kev kuaj mob thiab tus yam ntxwv ntawm lub cev yog tus kheej thiab yuav tsum tau muaj kev ntsuam xyuas kev kho mob thiab kev tswj xyuas tas mus li thaum lub caij noj tshuaj. Kev xyaum ua pom tias kev kho mob kom raug xaiv thiab ua raws li txhua daim ntawv sau ntawm tus kws kho mob ua rau txo tus qis ntawm qib 17-OH progesterone thiab lub cev xeeb tub ua ntej yug tus me nyuam.