Yang Jingxuan, Bai Hua
The Third Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan, China.
The Third Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan, China
BMJ Open. 2021 Apr 12;11(4):e043596. doi: 10.1136/bmjopen-2020-043596.
Episiotomy is still performed widely by obstetricians and midwives in some Chinese maternity units, but the reasons are unknown. This study aims to determine the knowledge, attitude and experience towards the practice of episiotomy among obstetricians and midwives in China's public hospitals and consider strategies to reduce its practice.
A cross-sectional web survey using a self-administered questionnaire was conducted among obstetricians and midwives in 90 public hospitals in Henan Province, China.
900 (82.21%) participants completed the questionnaire. Average knowledge level (4.15, SD=1.10) on complications and overuse was identified among participants. Episiotomy was performed more frequently in secondary hospitals than in tertiary hospitals (p<0.05). Senior clinicians were more likely to perform episiotomy than younger ones (p<0.05). Almost half of the clinicians (42.11%) considered the current rate of episiotomy (45%) to be right or too low. The most common reason for performing episiotomy identified by obstetricians (83.94%) and midwives (79.69%) was to reduce third-degree or fourth-degree perineal laceration. Both obstetricians (80.29%) and midwives (82.57%) agreed that the most significant obstacle to reducing the rate of episiotomy was lack of training on reducing perineal tears.
In sum, episiotomy was driven by previous training, practitioners' experience and local norms rather than the latest medical evidence. Clinicians in secondary hospitals and senior clinicians are key training targets. It is urgent to improve current clinical policies and surgical procedure guidelines for obstetricians and midwives regarding episiotomy.
在中国的一些产科单位,产科医生和助产士仍广泛实施会阴切开术,但其原因尚不清楚。本研究旨在确定中国公立医院产科医生和助产士对会阴切开术的认知、态度和经验,并探讨降低其实施率的策略。
采用自填式问卷对中国河南省90家公立医院的产科医生和助产士进行横断面网络调查。
900名(82.21%)参与者完成了问卷。参与者对并发症和过度使用的平均知识水平为(4.15,标准差=1.10)。二级医院会阴切开术的实施频率高于三级医院(p<0.05)。资深临床医生比年轻临床医生更有可能实施会阴切开术(p<0.05)。几乎一半的临床医生(42.11%)认为目前会阴切开术的实施率(45%)是合适的或过低。产科医生(83.94%)和助产士(79.69%)确定的实施会阴切开术最常见原因是减少三度或四度会阴裂伤。产科医生(80.29%)和助产士(82.57%)均认为,降低会阴切开术实施率的最大障碍是缺乏减少会阴撕裂的培训。
总之,会阴切开术是由以往的培训、从业者的经验和当地规范驱动的,而非最新的医学证据。二级医院的临床医生和资深临床医生是关键的培训对象。迫切需要改进目前针对产科医生和助产士的会阴切开术临床政策和手术操作指南。