Fetal fimboctin (ffn)

Ukuzalwa kuka-Pret Crem kubhekisele esifweni esibonakaliswa ukuphazamiseka kokukhulelwa ngemuva kwamasonto angama-28 kuye kwangama-37. Ukuzalwa kuka-Pret Crem kuyimbangela ehamba phambili yokufa nokukhubazeka ezinganeni ze-perinatal ezingezona ezazingezona neze. Izimpawu zokuzalwa kuka-Pret Crem zifaka phakathi izivumelwano zesibeletho, izinguquko zokukhishwa kwangaphansi, ukopha wangasese, izinhlungu zangemuva, ukungaphatheki kahle kwesisu, umuzwa wokuncipha ku-pelvis nama-cramps.

Njenge-isoform ye-Fibronectin, FFN Fimboctronin (FFN) iyinkimbinkimbi glycoprotein ngesisindo samangqamuzana esingama-500kd. Kwabesifazane abakhulelwe abanezimpawu nezimpawu zokuzalwa kuka-Pret Crem, uma i-FFN ≥ / ml phakathi kosuku olungu-0 lwamaviki angama-34, ubungozi bokuzalwa kuka-64 buyakhuphuka kungakapheli izinsuku eziyi-7 noma izinsuku eziyi-14 (kusukela ngosuku lokuhlola okuphezulu kusuka ku-Cervical Vaginal Secress). Kwabesifazane abakhulelwe ngaphandle kwezimpawu nezimpawu zokuzalwa kwangaphambi kwesikhathi, uma i-FFN iphakanyiswe phakathi kosuku olungu-1 amasonto angama-22 nezinsuku eziyi-6 zamaviki angama-30, kuzoba nengozi eyandayo yokuzalwa kuka-PretM amasonto angama-34.