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剖宫产时产妇主动用力的效果:一项随机对照试验。

Effect of mother's active pushing at cesarean delivery: a randomized controlled trial.

作者信息

Sayed Ahmed, Sayed Anwar A, Fard Delnaz, Hillemanns Peter, Von Kaisenberg Constantin, Klapdor Rüdiger

机构信息

Department of Gynecology and Obstetrics, Hannover Medical School, Hannover, Germany.

Department of Gynecology and Obstetrics, Taibah University, Madinah, Saudi Arabia.

出版信息

Arch Gynecol Obstet. 2025 Mar;311(3):599-607. doi: 10.1007/s00404-024-07835-1. Epub 2024 Nov 27.

Abstract

OBJECTIVE

This study aimed to evaluate the effect of maternal active pushing during cesarean section (CS) on postoperative pain, intraoperative discomfort, and the mother's sense of control and participation.

DESIGN

A prospective, randomized controlled study.

METHODS

Patients were randomly assigned into two groups. In the Conventional group (n = 45), the CS was performed traditionally without maternal pushing. In the Assisted group (n = 55), patients were instructed to push during delivery. Outcomes measures included patients' perceived pressure, pain, and sense of participation. Breastfeeding and postnatal depression were assessed using validated scales, along with maternal and neonatal outcomes, surgeon satisfaction, and operation duration.

RESULTS

Patients in the Assisted group reported significantly lower fundal pressure intensity (VAS score 3 vs. 5, P < 0.01) compared to the Conventional group. There was no significant difference in postoperative pain. However, women in the Assisted group reported a greater sense of participation (6 vs. 0, P < 0.01) and control (4 vs. 0, P < 0.05) than those in the Conventional group. No significant maternal or neonatal complications were observed.

CONCLUSION

Maternal active pushing during CS positively impacted intraoperative experience by reducing perceived pressure and enhancing the sense of control and participation, without adverse effects on maternal or neonatal outcomes. These findings support further research with larger, multi-center studies to validate the potential benefits of this approach.

TRIAL REGISTRATION

NCT05520580 ( https://clinicaltrials.gov/ct2/show/NCT05520580 ).

摘要

目的

本研究旨在评估剖宫产术中产妇主动用力对术后疼痛、术中不适以及产妇的控制感和参与感的影响。

设计

一项前瞻性随机对照研究。

方法

将患者随机分为两组。常规组(n = 45)采用传统剖宫产方式,产妇不主动用力。辅助组(n = 55),指导患者在分娩时用力。观察指标包括患者感知的压力、疼痛和参与感。使用经过验证的量表评估母乳喂养和产后抑郁情况,同时评估母婴结局、外科医生满意度和手术时长。

结果

与常规组相比,辅助组患者报告的宫底压力强度显著更低(视觉模拟评分法[VAS]评分:3 分对 5 分,P < 0.01)。术后疼痛无显著差异。然而,辅助组女性报告的参与感(6 分对 0 分,P < 0.01)和控制感(4 分对 0 分,P < 0.05)高于常规组。未观察到明显的母婴并发症。

结论

剖宫产术中产妇主动用力通过降低感知压力、增强控制感和参与感,对术中体验产生了积极影响,且对母婴结局无不良影响。这些发现支持开展更大规模的多中心研究以验证该方法的潜在益处。

试验注册

NCT05520580(https://clinicaltrials.gov/ct2/show/NCT05520580)

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2fc4/11919971/9415c090a50b/404_2024_7835_Fig1_HTML.jpg

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