新产程标准对瘢痕子宫孕妇再次阴道分娩结局的影响
发布时间:2018-08-19 08:43
【摘要】:目的分析在新产程标准下,剖宫产术后再次妊娠阴道试产的孕妇分娩的结局,从而评估新产程对瘢痕子宫再次阴道分娩产程的影响。方法收集阴道分娩的有剖宫产史的孕妇共519例,均为头位、单胎、足月妊娠。其中第二产程2 h的483例(旧产程组),≥2 h的36例(新产程组),比较两组的助产率、会阴侧切率、分娩镇痛率、围产儿并发症(包括新生儿窒息、肩难产/锁骨骨折)发生率和产科并发症(包括宫颈裂伤、会阴Ⅱ度裂伤、产后出血、子宫破裂)发生率等。结果新产程组的会阴切开手术率及助产率明显高于旧产程组;新产程组中的分娩镇痛应用率明显高于旧产程组;在分娩并发症方面,宫颈裂伤率、会阴Ⅱ度裂伤率、子宫破裂率、产后出血率两组均无明显差异;在新生儿并发症方面,新生儿窒息率和肩难产、锁骨骨折率两组均无明显差异。结论新产程标准对于剖宫产术后再次妊娠阴道试产孕妇基本是安全的,但仍需严密监护,综合评估,必要时给予适当的干预措施。
[Abstract]:Objective to analyze the outcome of vaginal trial delivery after cesarean section in order to evaluate the effect of the new labor process on the process of cicatricial uterus redelivery. Methods 519 cases of vaginal delivery with history of cesarean section were collected. 483 cases of the second stage of labor (old labor group) and 36 cases of 鈮,
本文编号:2191147
[Abstract]:Objective to analyze the outcome of vaginal trial delivery after cesarean section in order to evaluate the effect of the new labor process on the process of cicatricial uterus redelivery. Methods 519 cases of vaginal delivery with history of cesarean section were collected. 483 cases of the second stage of labor (old labor group) and 36 cases of 鈮,
本文编号:2191147
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