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目的探讨自身组织修复和网片置入两种盆底重建术后盆底肌肉的功能及术后生活质量。方法选取2013年9月至2016年9月于北京协和医院行盆底重建手术,并于2014年9月至2016年12月门诊随访患者共130例。以是否放置网片将患者分为网片组及自身组织修复组,以随访时间不同分为术后3个月随访组及术后1年随访组,在术后3个月及术后1年对其进行盆底肌肉功能评估和生活质量、性生活质量的评估。结果不同术式组、不同随访时间组术后盆底肌力差异无统计学意义(P>0.05)。不同术式患者阴道动态压力及生活质量评分差异均有统计学意义(P=0.005,P=0.037),网片组优于自身组织修复组。不同术式阴道动态压力与POP-Q分度各指示点仅网片组与Aa点(P=0.029)、Ba点(P=0.031)相关,盆底Ⅱ类肌肌力与Bp点(P=0.041)相关,网片组术后3个月随访患者盆底Ⅰ类肌力与Aa点(P=0.026)、Ba点(P=0.038)、C点(P=0.038)相关,盆底Ⅱ类肌力与Aa点(P=0.049)、Ba点(P=0.025)、C点(P=0.011)、Ap点(P=0.032)、Bp点(P=0.05)相关;术后1年随访患者盆底Ⅰ类肌力与Aa点(P=0.015)、Ba(P=0.037)相关。结论网片置入盆底重建手术不影响患者盆底肌肉功能,盆底重建术可改善盆底功能。经盆底肌肉功能锻炼是否可加强盆底重建术后患者盆底肌肉功能需进一步研究。
Objective To explore the function and postoperative quality of life of pelvic floor muscles after two kinds of pelvic floor reconstruction with its own tissue repair and mesh insertion. Methods From September 2013 to September 2016, pelvic floor reconstruction was performed at Peking Union Medical College Hospital and 130 outpatients were followed up from September 2014 to December 2016. The patients were divided into mesh group and its own tissue repair group according to whether the mesh was placed or not. The follow-up time was divided into 3 months follow-up group and 1-year follow-up group. After 3 months and 1 year The pelvic floor muscle function assessment and quality of life, sexual life quality assessment. Results There was no significant difference in postoperative pelvic floor muscle strength between different operation groups and different follow-up time groups (P> 0.05). Vaginal dynamic pressure and quality of life scores of patients with different surgical procedures were significantly different (P = 0.005, P = 0.037), mesh group was better than its own tissue repair group. The dynamic pressure and POP-Q index of different surgical procedures were only correlated with Aa point (P = 0.029) and Ba point (P = 0.031) in mesh group. The muscle strength of Class Ⅱ pelvic floor and Bp point (P = (P = 0.038), C (P = 0.038). The pelvic floor class Ⅱ Muscle strength was correlated with Aa point (P = 0.049), Ba point (P = 0.025), C point (P = 0.011), Ap point (P = 0.032) and Bp point Pelvic floor muscle strength of Class I was associated with Aa point (P = 0.015) and Ba (P = 0.037). Conclusions The operation of pelvic floor reconstruction does not affect pelvic floor muscle function. Pelvic floor reconstruction can improve pelvic floor function. Whether pelvic floor muscle functional exercise can enhance pelvic floor reconstruction of patients with pelvic floor muscle function needs further study.