Effect of New Peripudendal Block (PPB) in the Second Stage of Labour on Perineal Relaxation and on the Reduction of Episiotomy Rate: A Randomized Control Trial

IF 1.6 Q3 OBSTETRICS & GYNECOLOGY
A. Beke
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引用次数: 0

Abstract

Methods In a prospective randomized study, we examined the extent to which the PPB we developed changed the rate of episiotomies, injury rates. Results A total of 333 primiparas and 324 multiparas were included in the study. In the case of primiparas, we used the PPD procedure in 133 cases, while in the case of multiparas, we used it in 103 cases. The rate of episiotomy in primiparas was 89/133 (66.9%) with PPD and 181/200 (90.5%) without PPD (p < 0.02). In multiparas, the episiotomy rate was 30/103 (29.1%) with PPD and 140/221 (63.3%) without PPD (p < 0.02). In the case of primiparas, the rate of perineal injury and lesion was 33/133 (24.8%) with PPD, while without PPD it was 12/200 (6.0%). Examining the need for all surgical care (due to episiotomy and/or injury), a total of 103/133 cases of operative surgery were required with PPD (77/4%) while 183/200 cases were required without PPD (91.5%)(p < 0.02). In the case of multiparas, the rate of perineal injury and lesion was 11/103 (10.7%) with PPD, while without PPD it was 9/221 (4.1%). In the case of multiparas, a total of 41/103 cases required surgical care with PPD (39.8%), while without PPD, 147/221 cases required surgical care (66.5%)(p < 0.02). Conclusion The PPB is simpler, requires less medication, can be easily mastered, and perineal relaxation can also be observed, reducing the need for an episiotomy.
分娩第二阶段新阴部周围阻滞(PPB)对会阴松弛和降低会阴切开率的影响:一项随机对照试验
方法在一项前瞻性随机研究中,我们研究了我们开发的PPB在多大程度上改变了外阴切开术的发生率和损伤率。结果共纳入初产妇333例,多产妇324例。在初产妇的病例中,我们使用了133例PPD程序,而在多产妇的病例中,我们使用了103例。有PPD的初产妇会阴切开术率为89/133(66.9%),无PPD的初产妇会阴切开术率为181/200 (90.5%)(p < 0.02)。有PPD的会阴切开率为30/103(29.1%),无PPD的会阴切开率为140/221 (63.3%)(p < 0.02)。在初产妇中,PPD组会阴损伤及病变发生率为33/133(24.8%),未PPD组为12/200(6.0%)。检查所有手术护理的需要(由于外阴切开和/或损伤),共有103/133例PPD患者需要手术治疗(77/4%),而183/200例无PPD患者需要手术治疗(91.5%)(p < 0.02)。在多宫病例中,有PPD的会阴损伤及病变发生率为11/103(10.7%),无PPD的会阴损伤及病变发生率为9/221(4.1%)。在多囊卵巢病例中,有PPD的41/103例需要手术治疗(39.8%),无PPD的147/221例需要手术治疗(66.5%)(p < 0.02)。结论PPB操作简单,用药少,易于掌握,可观察到会阴松弛,减少会阴切开术的需要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Obstetrics and Gynecology International
Obstetrics and Gynecology International OBSTETRICS & GYNECOLOGY-
CiteScore
3.60
自引率
0.00%
发文量
26
审稿时长
19 weeks
期刊介绍: Obstetrics and Gynecology International is a peer-reviewed, Open Access journal that aims to provide a forum for scientists and clinical professionals working in obstetrics and gynecology. The journal publishes original research articles, review articles, and clinical studies related to obstetrics, maternal-fetal medicine, general gynecology, gynecologic oncology, uro-gynecology, reproductive medicine and infertility, reproductive endocrinology, and sexual medicine.
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