Urofollitrophin, feem ntau hu ua human follicle-stimulating hormone (hFSH), yog cov tshuaj siv los kho cov poj niam cev xeeb tub. Nws yog ib qho tseem ceeb cov tshuaj hormones tsim nyob rau hauv lub caj pas pituitary uas tswj kev loj hlob thiab loj hlob ntawm zes qe menyuam follicles, thaum kawg ua rau ovulation thiab conception. Kwv yees li ntawm 25% ntawm tag nrho cov poj niam muaj menyuam tsis taus yog tshwm sim los ntawm qhov tsis txaus ntawm FSH, ua rau urofollitrophin yog ib qho tseem ceeb ntawm kev kho mob.
Urofollitrophin yog siv los ntawm kev txhaj tshuaj hauv qab ntawm daim tawv nqaij lossis rau hauv cov leeg, thiab nws txhawb nqa lub zes qe menyuam los tsim ntau cov follicles, uas ua rau muaj qhov ua tau zoo rau kev yug menyuam. Cov tshuaj feem ntau yog muab ua ke nrog tib neeg chorionic gonadotropin (hCG), uas ua rau ovulation tsis pub dhau 38-40 teev. Overstimulation ntawm zes qe menyuam tuaj yeem tshwm sim, uas yog vim li cas kev saib xyuas thiab kho cov tshuaj noj yog qhov tseem ceeb thaum kho.
Urofollitrophin yog ib yam tshuaj muaj kev nyab xeeb thiab muaj txiaj ntsig zoo uas tau pab ntau tus poj niam xeeb tub. Nws muaj qhov ua tau zoo ntawm ovulation induction thiab tshwj xeeb tshaj yog zoo rau cov poj niam uas yav tas los tsis xeeb tub los ntawm lwm yam kev kho mob xws li clomiphene citrate. Urofollitrophin kuj yog ib qho kev xaiv siv tau rau cov poj niam uas tau muaj lawv lub zes qe menyuam phais tshem tawm lossis muaj qib FSH tsawg vim qhov ua tsis tiav ntawm zes qe menyuam ntxov.
Ntxiv nrog rau nws cov txiaj ntsig hauv kev kho tsis muaj menyuam, urofollitrophin muaj kev pheej hmoo tsawg ntawm kev phiv. Cov kev mob tshwm sim feem ntau suav nrog qhov chaw txhaj tshuaj, qhov tsis xis nyob hauv plab, thiab lub siab hloov pauv, uas feem ntau daws tau li ob peb hnub tom qab kho. Txawm li cas los xij, ntau lub cev xeeb tub tuaj yeem tshwm sim, thiab qhov kev pheej hmoo ntawm zes qe menyuam hyperstimulation syndrome (OHSS) tuaj yeem nce ntxiv yog tias cov follicles loj tuaj. OHSS yog ib qho teeb meem uas tsis tshua muaj tab sis loj heev uas tuaj yeem ua rau zes qe menyuam rupture, kua hauv plab thiab ntsws, thiab ntshav txhaws.
Urofollitrophin yog ib qho tshuaj muaj txiaj ntsig zoo rau cov poj niam uas muaj kev xeeb tub. Nws tau pab ntau tus poj niam xeeb tub thiab pib tsev neeg, coj kev xyiv fab thiab kev zoo siab rau lawv lub neej. Txawm hais tias nws muaj kev pheej hmoo tsawg ntawm cov kev mob tshwm sim, nws raug nquahu kom ua raws li kev saib xyuas thiab ua raws li tus kws kho mob cov tshuaj noj. Nrog rau kev kho mob thiab kev saib xyuas kom zoo, urofollitrophin tuaj yeem yog ib qho kev nyab xeeb thiab zoo rau cov poj niam uas muaj menyuam tsis taus.