RESUMO
Objective To observe and research the influence of vaginal delivery and cesarean section by two kinds of mode of delivery on maternal infant outcome of re-pregnancy after cesarean section.Methods 258 patients with re-pregnancy after cesarean section were selected,they were divided into vaginal delivery group(73 cases) and cesarean section group(185 cases) according to the different delivery mode.The maternal puerperal infection rate,24h postpartum hemorrhage volume,days,cost of hospitalization,lochia time and neonatal in hospital of both two groups were compared.Results The success rate of vaginal delivery was 69.52％,the rate of cesarean section was 71.71％.In vaginal delivery group,maternal puerperal infection rate,24 h postpartum hemorrhage volume,length of hospital stay,cost of hospitalization,lochia time were 1.73 ％,(201.54 ± 107.54) mL,(3.41 ± 0.09) d,(1 540.12 ±117.21),(21.36 ± 13.12) d,which were significantly better than the second cesarean section group [8.11％,(354.64 ± 215.54) mL,(7.45 ± 0.32) d,(4 932.62 ± 786.35),(27.11 ± 17.04) d],the differences were statistically significant (x2 =4.08,t =4.75,7.24,8.91,3.98,all P ＜ 0.05).Delivery of two kinds of mode of delivery of the newborn had no significant differences in birth weight,Apgar score,the rate of infection,intracranial hemorrhage rate and the asphyxia rate(t =0.15,0.09,0.46,0.00,x2 =0.03,all P＞0.05).Conclusion Re-pregnancy after cesarean section is not the choice of cesarean section delivery clinical indications of operation,when the pregnant women with indications of trial production,in strict monitoring downlink vaginal delivery.