[Induction of labor by using PGE2 and oxytocin in high risk pregnancies].
The study group consisted of 82 primigravid and 55 multiparous women with post term pregnancy, preeclampsia, intrauterine growth retardation, insufficiency of placenta and diabetes mellitus have induced labor. Prepidil (Upjohn) in dosage 0.5 mg was given into uterine cervix of 46 patients (PG group) and oxytocin was infused to 42 patients in dosage ranged from 5 mU/min to 30 mU/min (Ox group). Induction of labor has been considered as successful, if after 12 hours of drug administration, regular contractions of uterus and dilation of cervix more than 3 cm were obtained. Significant improvement of cervix state, measured by Bishop score has been observed only in PG group, even if the induction of labor failed. Similar rates of caesarean sections and the same occurrences of late and variable decelerations have been observed in both study groups. Results obtained in both these groups suggest that induction of labor in such pregnancies after prostaglandins administration is more effective than oxytocin infusion.
Leszczyńska-Gorzelak
B
B
Kliniki Patologii Ciazy i Porodu Akademii Medycznej, Lublinie.
Oleszczuk
J
J
Szymula
D
D
Grzechnik
M
M
Bartosiewicz
J
J
D000328:Adult; D015232:Dinoprostone / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007751:Labor, Induced; D010121:Oxytocin / Q000008:administration & dosage*; D010298:Parity; D011247:Pregnancy
D010121:Oxytocin; D015232:Dinoprostone
Indukcja porodów przy uzyciu PGE2 oraz oksytocyny w ciazach obarczonych ryzykiem.