"协和"全盆底重建术治疗重度盆腔器官脱垂的多中心前瞻性研究

目的 探讨"协和"全盆底重建术治疗重度盆腔器官脱垂(POP)的疗效及对患者生命质量和性生活质量的影响.方法 自2006年6月至2008年12月,在全国8家医疗单位开展多中心前瞻性研究,包括北京协和医院、复旦大学附属妇产科医院、北京大学第一医院、北京大学第三医院、第三军医大学西南医院、四川大学华西第二医院、北京大学人民医院、北京妇产医院,共277例POP患者参加本研究,所有患者术前均为Ⅲ度或Ⅳ度.总结研究的中期结果,通过术后随访患者的POP分度情况了解POP的解剖学改善情况.通过比较患者术前、术后盆底功能影响问卷简表(PFIQ-7)和盆底不适调查表简表(PFDI-20)评分,评估手术对患者生命质量的影响;通过比较术前、术后POP-尿失禁性生活问卷(PISQ)评分,评价手术对患者性生活质量的影响.结果 中位随访时间14个月(6～28个月),23例患者术后复发,复发率为8.3%(23/277).19例(6.9%,19/277)患者在随访中发现网片暴露或侵蚀.术后新发的尿失禁为18例(6.5%,18/277).277例患者术前、术后6个月、术后1年的PFIQ-7评分分别为(66.9±65.1)、(7.2±26.7)、(7.6±31.6)分,PFDI-20评分分别为(75.8±49.0)、(17.4±25.2)、(15.0±22.6)分,术后较术前生命质量评分显著降低,差异均有统计学意义(P＜0.01).术前、术后6个月、术后1年的PSIQ评分分别为(76.6±15.4)、(75.5±14.5)、(73.6±12.6)分,术前与术后比较,差异无统计学意义(P＞0.05),手术对性生活质量无明显影响;但术后9例(11%,9/80)患者新发性交痛.结论 "协和"全盆底重建术是治疗重度POP一种有效、安全的手术,可以明显改善患者的生命质量,与传统的全盆底重建术疗效相当.

Abstract：

Objective To evaluate clinical efficiency and quality-of-life outcomes in treatment of severe pelvic organ prolapse by the "Xiehe" pelvic floor reconstruction surgery. Methods From Jun. 2006 to Dec. 2008, 277 severe pelvic organ prolapse patients with stage Ⅲ to Ⅳ from 8 hospitals in China were enrolled in this prospective study. Pelvic organ prolapse quantitative examination (POP-Q) and anatomic improvement in these patients after surgery were analyzed in this interim study. Comparisons of pelvic floor impact questionnaire-short form 7 (PFIQ-7) and pelvic floor distress inventory-short form 20 (PFDI-20) in these patients before and after surgery was used to evaluate quality of life. Comparison of pelvic organ prolapse-urinary incontinence sexual questionnaire (PISQ) in these patients before and after surgery was used to evaluate quality of sexual life. Results With a median follow-up of 14. 0 months (6 -28 months),twenty-three patients showed recurrent prolapse (8. 3%, 23/277), and anatomical success ( ＜ stage 2 in the treated compartment) was 91.7% (254/277). In this series, mesh exposure or erosion rate was 6. 9% (19/277). The postoperative de novo stress incontinence rate was 6. 5% (18/277). The scores for PFIQ-7 and PFDI-20, and its subscales were significantly improved, the scores of before treatment were lower than those after treatment (P ＜0. 01 ). And there was no significant difference in the average score of PISQ before and after the surgery (76. 6 ± 15.4 versus 75.5 ± 14. 5 versus 73.6 ± 12. 6, P ＞0. 05 ), but the rate of de novo dyspareunia was 11% (9/80). Conclusions "Xiehe" pelvic floor reconstruction surgery was safe and efficacy in treatment of pelvic organ prolapse. It could improve quality of life remarkably with less cost when compared with the traditional total pelvic floor reconstruction surgery.     

改良全盆底重建术治疗重度盆腔器官脱垂的近期疗效

目的 评价改良全盆底重建术治疗重度盆腔器官脱垂的近期疗效.方法 对39例经盆腔器官脱垂定量(POP-Q)分度法诊断为重度子宫脱垂(包括穹隆脱垂)的患者行改良全盆底重建术,并分析围手术期及术后12个月各项治疗评价指标的变化及并发症发生情况.结果 中位手术时间为70 min(30～240 min),中位术中出血量100 ml(10～200 ml);77%(30/39)的患者手术次日晨即拔除尿管,且残余尿量<100 ml;无术中严重并发症发生;术后病率为20%(8/39);术后中位住院时间为4 d(1～11d).中位随访时间24个月(13～29个月).以POP-Q评分为疗效的客观评价指标,手术有效率达100%;5%(2/39)的患者于术后24个月内出现症状性复发(阴道后壁膨出):8%(3/39)的患者术后7个月内发生阴道侧壁或后壁网片侵蚀;5%(2/39)的患者出现新发的急迫性尿失禁;另有8%(3/39)的患者出现新发的便秘;发生率最高的并发症为性交困难(36%,5/14),但有50%(7/14)的患者术后性生活改善.结论 改良全盆底重建术是治疗重度盆腔器官脱垂的一种安全、有效的手术方式,但其对术后性生活的影响应受到重视.     

阴道封闭术治疗老年性重度盆腔器官脱垂的临床疗效

目的 探讨阴道封闭术治疗老年性重度盆腔器官脱垂(POP)的临床主、客观疗效.方法 2005年10月至2010年2月,采用阴道全封闭术及阴道部分封闭术(LeFort术)治疗老年性重度POP患者63例,患者采用POP定量分度(POP-Q)法分期均为Ⅲ～Ⅳ期,平均年龄(75±6)岁(59～87岁),其中58例(92%)伴有1种以上的内科合并症.63例患者中,子宫脱垂53例,宫颈脱垂1例,阴道穹隆脱垂9例;既往POP修补术后复发7例;合并排尿困难23例(36%),排便困难11例(17%),大便失禁3例(5%);尿失禁及脱垂前有尿失禁史28例(44%).63例患者中,48例(76%)行阴道全封闭术,15例(24%)行阴道部分封闭术;58例(92%)同时行肛提肌+会阴体修补术,20例(32%)同时行抗尿失禁术.分别于术后2个月及1年进行随访,观察手术效果,测量POP-Q分期及阴道、阴裂及会阴体长度,并采用非正式的自身形象和满意度问卷评价手术的主观效果.结果 63例患者的平均手术时间为(105±48)min,其中阴道全封闭术及阴道部分封闭术分别为(128±58)和(82±26)min,两者比较,差异有统计学意义(P<0.05);平均术中出血量为(187±128)ml(50～600 ml),其中阴道全封闭术及阴道部分封闭术分别为(232±159)和(101±54)ml,两者比较,差异也有统计学意义(P<0.05).无手术副损伤及死亡者,术后并发症的发生率为5%(3/63).63例患者术后POP-Q分期均≤Ⅰ期,无一例复发.患者术后1年时的平均阴道长度、阴裂长度分别为(3.4±1.1)、(2,3±0.5)cm,均明显小于术前[分别为(7.7±1.1)、(5.5±1.5)cm,P<0.01];会阴体长度为(3.5±0.9)cm,明显大于术前[(2.6±0.9)cm,P<0.01].63例患者中,3例(5%)术后发生轻度尿失禁.术前23例有排尿困难者平均残余尿量为(110±38)ml(50～235 ml),术后拔除尿管后减至12 ml.11例术前有排便困难者,术后6例(54%)好转;3例有大便失禁者,术后2例(2/3)好转.术后1年时,共52例(82%)患者完成了自身形象和满意度问卷,其中对手术很满意及满意者49例(94%),不满意及很不满意者3例(6%).结论 阴道封闭术治疗老年性重度POP的并发症发生率、复发率较低,主、客观成功率较高,对于老年体弱、无阴道性交要求者是一种安全、能缓解排尿及排便困难、疗效持久和满意度高的良好术式.     

经阴道网片植入手术治疗盆腔器官脱垂的临床分析

目的 评价经阴道网片植入手术治疗盆腔器官脱垂的疗效及并发症.方法 2007年2月-2009年1月在北京大学第三医院因盆腔器官脱垂Ⅲ～Ⅳ度[据盆腔器官脱垂定量(POP-Q)分度法]采用经阴道网片植入手术的住院患者共66例,术后随访观察疗效指标,以主观症状和POP-Q测量评价主观和客观治愈率、复发率,以盆底不适调查表短表20(PFDI-20)评价手术前后患者的生命质量情况,并对并发症进行总结分析.结果 66例患者中成功放置网片65例;术后随访率为97%(63/65),随访时间为17.2个月(12～25个月).术后6个月、12个月时的主观、客观治愈率均为97%(61/63).51例完成生命质量评价,PFDI-20评分术前、术后6个月、12个月分别为(102±50)、(16±21)和(15±20)分,手术前后比较,差异均有统计学意义(P＜0.05).术中脏器损伤2例;术后复发2例,发生网片相关并发症4例,新发重度尿失禁1例.6例患者接受了二次手术,二次手术后症状缓解或治愈并无复发.结论 经阴道网片植入手术治疗盆腔器官脱垂疗效好,术中并发症发生率低,网片相关并发症经二次手术处理后效果较好.

Abstract：

Objective To evaluate clinical outcome and complications of mesh-augmented vaginal reconstructive surgery in treatment of pelvic organ prolapse. Methods From Feb 2007 to Jan 2009, meshaugmented vaginal reconstructive surgery were performed on 66 women with pelvic organ prolapse stage Ⅲ-Ⅳ. Pre and postoperative symptoms, pelvic organ prolapse quantitation (POP-Q) stage and pelvic floor distress inventory-short form 20 (PFDI-20) measurements were studied to assess anatomic and quality-of-life outcome. Operative complications were also analyzed. Results Totally 65 patients underwent successful surgeries. The rate of follow-up was 97% (63/65) with a median follow-up of 17. 2 months. Subjective cure rate and objective cure rate were both 97% (61/63) at 6 and 12 months after surgeries, 51 women completed PFDI-20 measurements and scores were 102 ± 50 before surgery, 16 ± 21 at 6 months and 15 ± 20 at 12 months. It reached statistical difference when scores were compared before and after surgeries ( P ＜0. 05). Among 66 patients, 2 patients underwent organ injuries, 2 had recurrent prolapse, 4 had meshrelated complications and 1 had severe de novo stress urinary incontinence. Six patients underwent second surgery. Conclusions Mesh-augmented vaginal reconstructive surgery in treatment of pelvic organ prolapsed brought satisfied clinical outcome. The incidence of mesh-related complications was low and secondary operative interventions were effective.     

三种手术治疗重度盆腔器官脱垂的疗效观察及其复发因素分析

目的 比较"协和"全盆底重建手术、传统的阴式子宫全切除+阴道前后壁修补术、阴式子宫全切除+阴道前壁旁侧修补+骶棘韧带固定+阴道后壁"桥式"缝合+会阴修补术等3种手术治疗重度盆腔器官脱垂的疗效,探讨"协和"全盆底重建手术的临床应用价值.方法 选择重度盆腔器官脱垂,同时合并至少两个部位盆腔缺陷且需要手术的患者173例,86例(A组)采取植入聚丙烯网片材料,行"协和"全盆底重建手术,58例(B组)采取传统手术(阴式子宫全切除+阴道前后壁修补术),29例(C组)采取阴式子宫全切除+阴道前壁旁侧修补+骶棘韧带固定+阴道后壁"桥式"缝合+会阴修补术.比较术前、术中及术后情况,以问卷评分随访术后性生活及生命质量满意度,并分析复发影响因素.结果 (1)3组的手术时间、术中出血量、住院天数及术后病率,两两比较,差异均无统计学意义(P＞0.05).(2)住院费用:A组为(11448±3049)元,B组为(7262±1607)元,C组(7140±1817)元,A组明显多于B、C两组(P＜0.05).(3)术后阴道深度:A组[(7.5±1.4)cm]和C 组[(7.1±0.6)cm]长于B组[(5.6±1.1)cm],分别比较,差异均有统计学意义(P＜0.05).阴道宽度:A组[(4.3±0.3)cm]宽于B组[(3.4±0.3)cm]、C组[(3.3±0.4)cm],分别比较,差异均有统计学意义(P＜0.05).(4)术后12个月复发:A组的复发率12.8%(11/86)与C组的17.2%(5/29)相仿(P＞0.05),明显低于B组的36.2%(21/58),分别比较,差异均有统计学意义(P＜0.05).术后12个月内性生活保持率:A组为16.3%(14/86)明显高于B组的1.7%(1/58)和C组的0,分别比较,差异均有统计学意义(P＜0.05).术后12个月生命质量改善效果:A组[(48±12)分]与C组[(53±16)分]相当(P＞0.05),但均高于B组[(27±9)分],分别比较,差异均有统计学意义(P＜0.05).(5)A组6例网片排异均为阴道后壁,均发生于术后3个月内;B、C组无排异发生.术后新发尿潴留、尿失禁的发生率3组间比较,差异均无统计学意义(P＞0.05).(6)严重盆底功能障碍、传统手术方式、前盆腔缺陷、开展盆底重建手术的初期均为术后复发的高危因素(P均＜0.05).结论 "协和"全盆底重建手术保持了盆底解剖结构及功能完整性,具有疗效满意、术后复发率低、术后性生活及生命质量满意的特点;骶棘韧带固定+阴道前壁旁侧修补+阴道后壁"桥式"缝合+会阴修补术也有一定的疗效.

Abstract：

Objective To investigate clinical significance and application of modified pelvic floor reconstruction developed by Peking Union Medical College Hospital ( MPFR ) in treatment of severe pelvic organ prolapse (POP) by comparing the effectiveness, quality of postoperative sexual life, life satisfaction and risk factors for POP recurrence with the following two surgical procedures: traditional total vaginal hysterectomy with anterior-posterior colporrhaphy (TVH-APC) and total vaginal hysterectomy with lateral colporrhaphy and sacrospinous ligament fixation and vaginal bridge repair and episiotomy (TVH-LC-SSLFVBR-EP). Methods Totally 173 patients with severe POP and at least two compartments defects of pelvic floor underwent surgeries in the study, 86 patients (group A) were treated by MPFR with polypropylene mesh application, 58 (group B) were treated by TVH-APC, and 29 patients (group C) were treated by TVH-LC-SSLF-VBR-EP. Peri-operative data and outcomes of postoperative courses at 6, 12, 18 months were collected and analyzed, in the meantime, the risk factors of recurrence were studied. Results (1) No statistical difference was observed among the above 3 groups in terms of length of operation, amount of blood loss, length of hospital stay, and morbidity after surgery ( P ＞ 0.05). ( 2 ) Cost hospitalization was ( 11 448 ±3049) Yuan in group A, which was significantly higher than (7262 ± 1607) Yuan in group B and (7140 ± 1817 ) Yuan in group C (P ＜ 0.05 ). (3) The length of vaginal cuff of (7.5 ± 1.4) cm in group A and ( 5.6 ± 1.1 ) cm in group C were significantly longer than (7.1±0.6) cm in group B ( P＜0.05). The width of vaginal cuff of (4.3±0.3) cm in group A was larger than (3.4±0.3) cm in group B and (3.3±0.4) cm in group C (P＜0.05). (4) The recurrence rate at 12 months after surgery was 12.8% (11/86)in group A, which was similar with 17.2%(5/29) in group C (P＞0.05) and significantly less than 36.2% (21/58) in group B (P＜0.05). The rate of active sexual life of 16.3% (14/86) in group A was significantly higher than 1.7% (1/58) in group B and 0 in group C ( P ＜ 0. 05 ). The index of life quality improvement at 12 months after surgery was 48±12 in group A, which was no less than 53±16 in group C ( P＞0.05) and higher than 27 ± 9 in group B ( P＜0.05). (5 ) Mesh rejection was observed in 6 patients in group A within 3 months after surgery, while the posterior vaginal wall was exclusively involved. No difference was found in urinary retention or urinary incontinence among three groups (P ＞0. 05 ). (6) The severe degree of POP, type of surgical procedure ( TVT-APC), anterior compartment defect of pelvic floor,and early days of performing pelvic floor reconstruction surgeries were high risk factors for POP recurrence (P＜ 0.05). Conclusions MPFR has a better curative effect and lower recurrence rate on patients with POP. It can help patients regain integrity of anatomical structure and functions of pelvic floor. TVH-LCSSLF-VBR-EP is also effective.     

阴道封闭术对重度盆腔器官脱垂患者体像的影响

目的 探讨阴道封闭术对重度盆腔器官脱垂(POP)患者体像的影响.方法 解放军总医院第一附属医院于2005年10月至2010年2月期间,对60例实施阴道封闭术的POP定量分度法为Ⅲ～Ⅳ度的POP患者分别于术前及术后1年时进行体像评估.结果 术后1年时共有52例患者完成体像评估,随访率为87%(52/60).患者在术前及术后1年时对"阴道脱垂让你感觉缺少吸引力吗?"、"阴道脱垂让你感觉缺少女性魅力吗?"、"过去是否难以接受自己裸体?"、"阴道脱垂让你感觉缺少性吸引力吗?"以及"曾经对你的身体感到不满意吗?"5个问题的回答为"一点也不"的比例分别为25%和96%(P＜0.01)、21%和96%(P＜0.01)、37%和67%(P=0.018)、29%和96%(P＜0.01)、12%和83%(P＜0.01),患者在阴道封闭术后对自身体像的认知明显提高.结论 实施阴道封闭术的重度POP患者不会因为丧失阴道功能而降低对自身体像的认知.

Abstract：

Objective To investigate the impact of colpocleisis on body image in women with severe pelvic organ prolapse (POP). Methods From Oct. 2005 to Feb. 2010,60 POP patients with stage Ⅲ and Ⅳ by POP quantitation system underwent total or partial colpocleisis. Patients received body image evaluation before and 1 year after operation. Results One year after operation, 52 (87% , 52/60) patients completed body image evaluation. Before and 1 year after operation, the ratio of answer "Not at all" of questions such as "Have you felt less physically attractive as a result of your vaginal prolapse?" , "Have you been feeling less feminine as a result of your vaginal prolapse?" , "Did you find it difficult to look at yourself naked?" , "Have you been feeling less sexually attractive as a result of your vaginal prolapse?", "Have you felt dissatisfied with your body?" were 25% and 96% ( P ＜ 0. 01 ) , 21% and 96% ( P ＜ 0. 01) , 37% and 67% (P = 0.018), 29% and 96% (P＜0.01), 12% and 83% (P＜0.01), respectively, indicating significant improvement on body image after operation for patients treated by colpocleisis. Conclusion Women underwent colpocleisis for severe POP could not decrease their body image as a result of the disability of vaginal intercourse.     

盆腔器官脱垂患者生活质量的影响因素研究现况

盆腔器官脱垂（pelvic organ prolapse,POP）是指由于盆底支持结构薄弱或损伤导致的子宫及其相邻的尿道、膀胱和直肠位置的下移,从而产生一系列如尿失禁、排尿困难、性生活障碍等症状。POP为中老年女性多发的一类良性疾病,其发病率高、治疗费用高昂、社会经济及医疗负担沉重,严重影响着女性患者的生活质量。随着近年来妇科泌尿学的发展及盆底重建外科学等取得的显著成果,POP的发病机制、诊断、治疗及疾病相关危险因素等方面的研究已经取得重大突破。目前,对POP生活质量的研究大多为经盆底外科手术或盆底物理治疗等干预后的评估性分析,尚缺乏较深入的研究。相关研究表明,POP症状的严重程度、外科手术史、盆底康复治疗、肥胖、是否合并其他类型盆底疾病及心理障碍可能为影响POP患者生活质量的重要因素。综述POP患者生活质量的影响因素,以期为相关临床干预措施的制定提供理论基础。     

盆底磁共振成像在女性盆腔器官脱垂中应用的研究进展

盆底功能障碍性疾病（pelvic floor dysfunction,PFD）是一类由盆底支持结构缺陷、损伤及功能障碍引起的疾病。盆腔器官脱垂（pelvic organ prolapse,POP）是PFD的重要组成部分,以盆腔器官位置下降并引发脏器功能异常为主要临床表现,严重影响成年女性的身心健康。明确女性盆底解剖结构是研究POP发病机制的必经之路,女性盆底的解剖结构是一个以骨盆为依托,由神经、肌肉、结缔组织和盆底器官共同构建的复杂的三维结构。学者们利用各种体格检查及辅助检查探索复杂的盆底解剖结构及功能,如：POP-Q评分、超声检查、排粪造影、磁共振成像等。近年来,动、静态磁共振成像因对软组织分辨率较高、无辐射、多平面成像、无骨伪影干扰等多种优势在盆底三维重建方面具有广泛的应用前景。比较磁共振成像在女性盆底影像学中与其他检查方法的优劣,综述磁共振成像探索盆底疾病的检查方法、应用现状及展望。     

盆底神经损伤机制在盆腔器官脱垂发病中的作用

盆底功能障碍性疾病尤其盆腔器官脱垂(pelvic organ prolapse,POP)是妇科常见病,严重影响中老年女性的健康及生活质量,但目前其发病机制尚不明确。随着对盆底功能障碍性疾病发病高危因素的深入了解,盆底支持结构的神经损伤机制成为了盆底功能障碍性疾病病因学研究新的切入点和热点。已有的POP神经电生理学及病生理学研究证实POP不仅存在盆底神经损伤和肽类神经递质异常,同时盆底肌肉普遍存在失神经支配现象,揭示了盆底神经损伤机制是POP发生发展中的重要环节。就该领域的相关研究进展进行综述。     

Prolift术对盆腔器官脱垂患者盆底肌力的影响

目的：评估Prolift手术前后盆腔器官脱垂（POP）患者盆底肌力的变化情况。方法：选择2011年3月—2013年4月于上海同济大学附属同济医院入院治疗的POP Ⅱ～Ⅳ度的患者37例,采用指检法和表面肌电图法测量并评价Prolift手术前后患者盆底肌力的变化情况,并与盆底功能正常者进行比较。结果：Prolift手术可有效改善患者的POP状态,术后36例患者POP-Q分度明显降低,达到解剖复位;术后6个月盆底肌力的Oxford分级、盆底肌最大收缩电压和收缩持续时间均较术前有明显提高（P=0.000）,但均低于盆底功能正常者（P=0.000）。结论：Prolift手术可恢复盆腔器官的解剖结构,一定程度上可加强盆底肌力。     

Correlation of severity of pelvic organ prolapse with lower urinary tract symptoms

ObjectiveRelationships between pelvic organ prolapse (POP) staging and lower urinary tract symptoms (LUTS) are controversial. In this study, we evaluated correlations of POP staging with LUTS in different compartments.Materials and methodsFrom January 2016 to December 2017, 250 consecutive patients with urogynecologic complaints who were referred to our urodynamic unit were recruited into this study. Different stages of different compartments (anterior, central and posterior) of POPs according to IUGA and ICS terminology were re-grouped into four categories as stage 0, 1, 2, and 3 (including stage 4 because of a limited number of patients in stage 4). Pearson correlation coefficient and general linear regression were used for correlations of POP staging in different compartments and LUTS (stress urinary incontinence, overactive bladder and voiding symptoms) as well as their associated factors.ResultsOnly OAB had a moderate correlation with different compartments of POP (anterior vaginal wall: ?0.3116; cervix: ?0.2954 and posterior vaginal wall: ?0.3779; all p < 0.05). Stage 1 AVWP significantly increased (39.6%) the occurrence of OAB compared to no prolapse. Posterior compartment (stage 1–3) prolapse reduced the occurrence of OAB.ConclusionOnly stage 1 AVWP is associated with an increase in OAB, and posterior compartment prolapse may reduce the occurrence of OAB.     

Sexual function among women with urinary incontinence and pelvic organ prolapse

OBJECTIVE: The objective of this research was to determine whether sexual complaints, such as dyspareunia, are associated with pelvic floor disorders. STUDY DESIGN: We used data collected for the Maryland Women's Health Study. Among adult women scheduled for hysterectomy, we used multiple logistic regression analysis to identify characteristics associated with 4 sexual complaints: decreased libido, vaginal dryness, dyspareunia, and anorgasmia. RESULTS: Among 1299 participants, 495 (38.1%) had evidence of pelvic floor disorders. Sexual complaints were significantly more common among women with pelvic floor disorders (53.2% vs 40.4%, P < .01). In the multiple regression model, urinary incontinence was significantly associated with low libido (odds ratio [OR] 1.96), vaginal dryness (OR 2.11), and dyspareunia (OR 2.04), independent of age, educational attainment, and race. In contrast, pelvic organ prolapse was not associated with any sexual complaint. CONCLUSION: In a cohort of women planning hysterectomy, women with urinary incontinence were significantly more likely to report sexual complaints.     

经阴道后路悬吊术在盆底重建中的应用

目的 探讨经阴道后路悬吊术(posterior IVS)在盆底重建中的有效性和安全性。方法采用前瞻性研究的方法,对11例阴道穹窿膨出和重度子宫脱垂的患者施以经阴道后路悬吊术。以术后阴道穹窿顶端或宫颈的最低点在坐骨棘水平以上为治愈标准。结果手术时间平均为55min,术中出血量平均为86ml,住院时间平均为5．6d。除2例患者有臀部小血肿外,未发生术后排便困难等严重并发症。根据本研究的治愈标准,11例患者均为治愈。结论经阴道后路悬吊术是一种并发症较少的微创盆底重建手术。     

Prolift盆底重建术后复发的处理

目的:探讨Prolift盆底重建术后复发的处理方法。方法:回顾分析我科目前收治的Prolift盆底重建术后复发患者的临床资料,以盆腔器官脱垂定量分期法为指标评价解剖学疗效,用生活质量问卷及性生活问卷为指标评价功能学疗效。结果:复发病例中1例未保留子宫的Prolift盆底重建者术后2年复发,目前放置子宫托疗效满意。4例保留子宫的Prolift盆底重建术后患者短期内(2～6月)复发,且均发生宫颈延长,经子宫切除术结合阴道顶端坐骨棘筋膜固定术后,3例解剖恢复良好,问卷评分示生活质量显著提高,1例因再次复发而行阴道封闭术。2例存在明显的网片侵蚀及症状性皱缩,分次剪除配合局部雌激素后治愈。结论:Prolift盆底重建术后复发病例的进一步处理目前处于初步探索阶段。子宫托保守治疗可作为首选。手术治疗建议切除存在宫颈延长的子宫结合阴道顶端固定术。坐骨棘筋膜固定术是操作简便、费用低廉的顶端固定术式,初步临床结局尚可,远期疗效有待进一步观察。经上述处理再复发者建议行阴道封闭术。