Kovavisarach E, Varanuntakul T
Department of Obstetrics and Gynecology, Rajavithi Hospital, Bangkok, Thailand.
J Med Assoc Thai. 1999 Apr;82(4):319-24.
A historical cohort study was used to analyse the maternal and neonatal complications among pregnant women delivered by vacuum or forceps extraction at Rajavithi Hospital, 1994. The maternal complications (third and fourth degree of perineal tear and postpartum hemorrhage) were statistically significant more often in the forceps group than in the vacuum extraction group. But fetal complications (neonatal hyperbilirubinemia, low Apgar scores (< 7) at 1 and 5 minutes and the transfer to NICU) were statistically significant more often in the vacuum extraction group than in the forceps group.
1994年,在拉贾维蒂医院进行了一项历史性队列研究,以分析经真空吸引或产钳助产分娩的孕妇的母婴并发症。产钳组产妇并发症(会阴三度和四度撕裂以及产后出血)的发生率在统计学上显著高于真空吸引组。但真空吸引组胎儿并发症(新生儿高胆红素血症、1分钟和5分钟时阿氏评分低(<7)以及转入新生儿重症监护病房)的发生率在统计学上显著高于产钳组。