Pregnancy After Cesarean Section Vaginal Birth Clinical Trial to Explore Cervical suturing technique for management of intractable postpartum haemorrhage originating from cervical canal

剖宫产术后再次妊娠 阴道试产的临床探讨 经 阴道 宫颈缝合治疗 经 阴道分娩的难治性产后出血

【 Results 】 There were significant differences of the two groups in height of the uterus fetal abdominal circumference gestational diabetes fecundity newborns'weight prolonged second stage of labour assisted vaginal delivery postpartum hemorrhage injury of soft birth canal and newborn damage .

【结果】两组在宫高、腹围、妊娠糖尿病、多产、新生儿体重、第二产程延长，产后出血，软 产道损伤及新生儿损伤等方面差异有显著性（P<0.01）。