Department of Urology, Athens Medical Center, Athens, Greece.
Urology Andrology Center of Piraeus, Greece.
Biomed Res Int. 2019 Jun 9;2019:5219048. doi: 10.1155/2019/5219048. eCollection 2019.
Glans resurfacing has been suggested as a treatment option for the surgical management of superficial penile cancer (Tis, Ta, T1aG1, T1aG2). In this article we describe in detail the glans resurfacing technique with skin graft for penile cancer in a video presentation and we review the current knowledge of the literature.
The procedure is described in a stepwise fashion. Initially the patient is circumcised. The glans is marked in quadrants and completely stripped by dissecting and removing the epithelium and subepithelium layer of the glans. Deep spongiosal biopsies are taken to exclude invasion. Each quadrant is sent separately for biopsy. The surface of the graft size needed is estimated. A partial thickness skin graft is harvested from the thigh with a dermatome. The skin graft is then fenestrated. The graft is rolled over the glans and quilted with multiple sutures. A silicone 16F Foley catheter and a suprapubic catheter are placed. The penis is dressed with multiple gauzes and compressed with an elastic band.
The patient is discharged the next day. The dressing and Foley catheter are removed in 7 days. The patient continues to use the suprapubic catheter for 7 more days. The patient refrains from any sexual activity for 6 weeks and is closely followed.
Glans resurfacing is an emerging new appealing surgical technique that is already a recommendation in the EAU guidelines for the treatment of premalignant and superficial penile lesions. The overall satisfaction rate and recovery of the sexual function are acceptable, and it can be considered an ideal procedure to treat superficial penile cancer.
龟头表面重建术已被提议作为治疗浅表性阴茎癌(Tis、Ta、T1aG1、T1aG2)的手术治疗选择。在本文中,我们通过视频演示详细描述了用于阴茎癌的龟头表面重建术与皮片移植技术,并回顾了当前文献中的相关知识。
该手术按步骤进行描述。首先对患者进行包皮环切术。将龟头标记为四个象限,并通过解剖和去除龟头的上皮和黏膜下层来完全剥离。进行深部海绵体活检以排除侵犯。每个象限单独进行活检。估计所需的移植物表面大小。使用皮刀从大腿上取下部分厚度的皮片。然后将皮片开窗。将皮片滚动覆盖在龟头上,并使用多个缝线进行缝合。放置 16F 硅胶 Foley 导管和耻骨上导管。阴茎用多层纱布包扎并用弹性绷带加压。
患者次日出院。7 天后去除敷料和 Foley 导管。患者再继续使用耻骨上导管 7 天。患者 6 周内避免任何性行为,并密切随访。
龟头表面重建术是一种新兴的有吸引力的手术技术,已经被 EAU 指南推荐用于治疗癌前和浅表性阴茎病变。总体满意度和性功能恢复是可以接受的,因此可以考虑将其作为治疗浅表性阴茎癌的理想方法。