期刊
ANNALS OF PLASTIC SURGERY
卷 85, 期 -, 页码 S63-S67出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/SAP.0000000000002343
关键词
hematoma; breast reconstruction; tissue expander; antithrombotics; outcomes
类别
Background Hematomas after tissue expander immediate breast reconstruction (TE-IBR) pose a significant challenge during the recovery period. In this study, we aim to evaluate whether hematoma formation leads to subsequent complications and how management can impact final reconstructive goals. Methods A single-institution retrospective review of TE-IBRs from 2001 to 2018 was performed using an established breast reconstruction database. Demographics, medications, comorbidities, and complications were identified. Implant loss was defined as removal of the tissue expander/implant without immediate reimplantation during that operation. Hematoma size, management, transfusion requirement, reoperations, and final outcome were recorded. Reconstructive failure was defined as an implant loss that was not replaced with another implant or required secondary autologous reconstruction. Results Six hundred twenty-seven TE-IBR patients were analyzed. Postoperative hematoma (group 1) occurred in 4.1% (n = 26) of TE-IBRs and did not develop in 95.9% (group 2: n = 601). Group 2 had a higher mean body mass index (24.5 vs 27.3 kg/m(2), P = 0.018); however, there were no significant differences in smoking status, preoperative/postoperative radiation/chemotherapy, or other comorbidities. Group 1 was found to have increased rates of implant loss (15.4% vs 3.7%, P = 0.0033) and reconstructive failure (11.5% vs 2.8%, P = 0.0133) compared with group 2. Eighteen hematomas (69.2%) underwent surgical intervention (group 1a) compared with 30.8% (n = 8) that were clinically managed (group 1b). Group 1a had statistically significant lower rates of subsequent complications (22.2% vs 62.5%, P = 0.046) and reoperations (5.6% vs 27.5%, P = 0.037) than did group 1b, respectively. Lastly, 23.1% (n = 6) of patients who developed a hematoma were on home antithrombotics (group 1c) compared with 76.9% (n = 20) of patients with no antithrombotics (group 1d). There were statistically significant differences in transfusion rates (50% vs 0%, P = 0.001) between groups 1c and 1d, respectively. Differences in hematoma volume (330 vs 169.3 mL, P = 0.078) and reconstructive failure (33.3% vs 5%, P = 0.057) approached significance between both groups. Conclusions Hematoma after TE-IBR should be monitored closely, as it may play a role in jeopardizing reconstruction success. Patients on home antithrombotic medication may be at increased risk of larger-volume hematomas and reconstruction failure. Plastic surgeons should consider aggressive surgical evacuation of postoperative TE-IBR hematomas to reduce subsequent complications and reoperations, thus optimizing reconstructive outcomes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据