Stoke-on-Trent, United Kingdom From the Department of Plastic Surgery, City General Hospital, University Hospitals of North Staffordshire NHS Trust.
Plast Reconstr Surg. 2011 Jul;128(1):63-70. doi: 10.1097/PRS.0b013e3182174133.
BACKGROUND: Breast reconstruction by means of a latissimus dorsi myocutaneous flap in combination with a prosthesis is a well-established technique. Previous published series have highlighted significant rates of local complications, including capsular contracture. METHODS: A retrospective analysis of latissimus dorsi myocutaneous flap reconstructions performed between 2000 and 2010 was undertaken. A standardized preoperative, perioperative, and postoperative clinical protocol was applied to all cases, which included the use of textured, cohesive-gel silicone implants. RESULTS: Two hundred seventy-seven procedures were performed in 243 patients, with one-third being immediate reconstructions. The mean age at reconstruction was 50.4 years. Mean follow-up was 47 months, and 3.6 percent of patients developed Baker grade III capsular contracture requiring capsulotomy. Chemotherapy provided a protective effect (p = 0.0197) against capsular contracture formation. Previous radiotherapy had no significant influence on symptomatic capsule formation. The rate of infection requiring implant removal was 1.1 percent, and 0.7 percent of mastectomy scars showed evidence of recurrent disease. CONCLUSION: The use of textured, cohesive-gel silicone implants, combined with a standardized surgical approach, can reduce complications in the short- and long-term postoperative period, independent of radiotherapy.
背景:带假体的背阔肌肌皮瓣乳房再造是一种成熟的技术。先前发表的系列研究强调了局部并发症的发生率较高,包括包膜挛缩。
方法:对 2000 年至 2010 年间进行的背阔肌肌皮瓣重建进行回顾性分析。所有病例均采用标准化的术前、围手术期和术后临床方案,包括使用纹理、粘性凝胶硅酮植入物。
结果:243 例患者中进行了 277 次手术,其中三分之一为即刻重建。重建时的平均年龄为 50.4 岁。平均随访时间为 47 个月,3.6%的患者出现 Baker 分级 III 型包膜挛缩,需要行包膜切开术。化疗对包膜挛缩的形成有保护作用(p = 0.0197)。既往放疗对有症状的包膜形成无显著影响。需要取出植入物的感染发生率为 1.1%,0.7%的乳房切除术瘢痕显示复发病灶的证据。
结论:使用纹理、粘性凝胶硅酮植入物,结合标准化的手术方法,可以减少短期和长期术后并发症,与放疗无关。
Plast Reconstr Surg. 2011-7
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