Woo Alice, Harless Christin, Jacobson Steven R
Department of Surgery Plastic, Surgery Mayo Clinic, Rochester, New York.
Breast J. 2017 Sep;23(5):545-553. doi: 10.1111/tbj.12790. Epub 2017 Mar 13.
Significant advances have been made to the reconstructive tools available to plastic surgeons allowing for the re-exploration of subcutaneous breast reconstruction. The purpose of the current study is to examine the safety, efficacy, and aesthetic results of subcutaneous breast reconstruction by a single-surgeon. A retrospective chart review was performed on all patients undergoing subcutaneous implant-based breast reconstruction between April 2012 and September 2014. All implants were fully wrapped in Alloderm and placed in the subcutaneous (pre-pectoral) plane. Primary outcome was a successful subcutaneous breast reconstruction. All complications were recorded. Aesthetics of the preoperative and postoperative photographs were examined. A total of 135 breasts (79 patients) were reconstructed. Direct-to-implant reconstruction was performed in 8 patients (10%). Successful breast reconstruction was achieved for 130 breasts in 76 patients (96%). Sixty-nine patients (87%) had a course free of any unexpected event or complication. There were no patients with implant extrusion or skin necrosis requiring operative intervention. When comparing pre-mastectomy breasts with post-mastectomy reconstructions, there was an improvement in the overall aesthetic outcome. Subcutaneous post-mastectomy breast reconstruction is safe and effective with comparable complication rates to standard techniques. Yet, this minimally invasive approach does not sacrifice the aesthetic results. Long-term studies will be required to prove the durability of aesthetic results overtime.
整形外科医生可利用的重建工具已取得重大进展,这使得皮下乳房重建得以重新探索。本研究的目的是考察由单一外科医生进行皮下乳房重建的安全性、有效性和美学效果。对2012年4月至2014年9月期间所有接受基于植入物的皮下乳房重建的患者进行了回顾性病历审查。所有植入物均完全包裹在真皮替代物中,并置于皮下(胸肌前)平面。主要结果是成功进行皮下乳房重建。记录所有并发症。检查术前和术后照片的美观程度。共对135个乳房(79例患者)进行了重建。8例患者(10%)进行了直接植入重建。76例患者(96%)的130个乳房成功实现了乳房重建。69例患者(87%)的病程中没有任何意外事件或并发症。没有患者出现需要手术干预的植入物挤出或皮肤坏死情况。将乳房切除术前的乳房与乳房切除术后的重建进行比较时,整体美学效果有所改善。乳房切除术后皮下乳房重建是安全有效的,并发症发生率与标准技术相当。然而,这种微创方法并未牺牲美学效果。需要进行长期研究以证明美学效果随时间推移的持久性。