Department of Obstetrics and Gynecology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Department of Urology, Mayo Clinic, Rochester, MN, USA.
Int Urogynecol J. 2020 Aug;31(8):1697-1699. doi: 10.1007/s00192-019-04194-3. Epub 2019 Dec 18.
We present a video describing the technical considerations for performing a LeFort colpocleisis.
A 79-year-old woman presented with a symptomatic vaginal bulge. She was not sexually active, and had no desire to maintain the vaginal canal. Her history was significant for aortic valve replacement, chronic anticoagulation, and a cardiac pacemaker. She had uterine procidentia, with occult stress urinary incontinence. After discussing options, she elected to undergo LeFort colpocleisis. Following sharp endometrial curettage, hydro-dissection was performed with lidocaine and epinephrine. Rectangular patches of vaginal epithelium were excised anteriorly and posteriorly, and the proximal margins were re-approximated, inverting the cervix. Following this, the lateral margins were re-approximated to create lateral channels. The anterior and posterior rectangles were then plicated, reducing the prolapse. The vaginal incision was closed transversely. A retropubic, synthetic, mid-urethral sling was placed, and an aggressive posterior colpoperineorrhaphy was performed.
Her postoperative course was uncomplicated. At her 6-week follow-up she had no recurrent prolapse, denied stress incontinence, and was voiding without difficulty.
Important tips for LeFort colpocleisis include ruling out underlying malignancy, using lidocaine with epinephrine for hydrodissection, creating adequate lateral channels, closure in multiple layers with excellent hemostasis, and an aggressive posterior repair.
我们展示了一段视频,介绍了进行 LeFort 阴道闭孔切开术的技术要点。
一名 79 岁的女性因阴道膨出出现症状。她没有性生活,也不希望保留阴道通道。她的病史包括主动脉瓣置换、长期抗凝和心脏起搏器。她有子宫脱垂,伴有隐性压力性尿失禁。在讨论了各种选择后,她选择接受 LeFort 阴道闭孔切开术。在进行尖锐的子宫内膜刮宫后,用利多卡因和肾上腺素进行水分离。从前向后切除阴道上皮的矩形斑块,并将宫颈内翻,使近端边缘重新接近。之后,将外侧边缘重新接近以形成外侧通道。然后将前后矩形进行缝合,减少脱垂。阴道切口横向关闭。放置耻骨后、合成、中尿道吊带,并进行积极的后阴道会阴修补术。
她的术后过程没有并发症。在 6 周的随访中,她没有再次脱垂,否认有压力性尿失禁,排尿也没有困难。
LeFort 阴道闭孔切开术的重要技巧包括排除潜在的恶性肿瘤、使用含肾上腺素的利多卡因进行水分离、创建足够的侧通道、多层面严密止血缝合,以及积极的后修补。