Pudendal nerve recovery after a non-instrumented vaginal delivery
Pudendal nerve recovery after a non-instrumented vaginal delivery
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非器械阴道分娩后阴部神经的恢复
DOI：
10.1007/bf01902382
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发表时间：
2005
影响因子：
1.8
通讯作者：
J. Christiansen
中科院分区：
文献类型：
--
作者：
T. Tetzschner;M. Sørensen;G. Lose;J. Christiansen
该研究的目的是调查非仪器阴道分娩后阴部神经功能。对 17 名非仪器阴道分娩的初产妇在分娩后 3-5 天和 3 个月进行了检查。在两次评估中均测量了阴部神经末梢运动潜伏期（PNTML）。研究发现，平均 PNTML 从产后最初几天的 2.64 毫秒显着下降到产后 3 个月的 1.95 毫秒（P=0.00009）。在观察期间，除了一名 17 名女性外，其他所有女性的 PNTML 均有所下降。分娩后，9 名女性 (53%) 立即出现病理性高 PNTML 值，除 1 名外，其他女性均在 3 个月后恢复正常。结论是，在非器械阴道分娩后，阴部神经功能通常会立即受损，但大多数女性会在 3 个月内恢复。
The aim of the study was to investigate pudendal nerve function after a non-instrumented vaginal delivery. Seventeen primiparae women who had had a non-instrumented vaginal delivery were examined 3–5 days and 3 months after delivery. At both assessments pudendal nerve terminal motor latency (PNTML) was measured. The mean PNTML was found to decrease significantly from 2.64 ms in the first few days after delivery to 1.95 ms 3 months after delivery (P=0.00009). PNTML decreased in all but one of the 17 women during the observation period. Immediately after delivery 9 women (53%) had a pathological high PNTML value, which was normalized 3 months later in all but 1. It was concluded that pudendal nerve function is often impaired immediately after a non-instrumented vaginal delivery, but recovers in most women over a 3-month period.