Webster Ronaldo
Plastic Surgery Department, Santa Casa Hospital Complex and Federal University of Health Sciences of Porto Alegre, Rio Grande do Sul, Brazil.
Ann Plast Surg. 2010 Sep;65(3):294-9. doi: 10.1097/SAP.0b013e3181cc2a0a.
Breast reconstruction can reduce psychologic distress without interfering with adjuvant treatment. The study was conducted to determine how ptosis affects satisfaction after immediate partial breast reconstruction with local flaps and symmetrization of the contralateral breast. Twenty patients, with estimated breast volume between 300 and 600 mL and tumor size until T2 by TNM classification, were included in a retrospective cohort study based on a prospective database. The breast was reconstructed using local flaps based on the perforating vessels of the intercostal and pectoralis major muscles. The donor site was located at the intersection of the lower quadrants of the breast. Contralateral mammaplasty using the vertical technique was used to maintain balanced breast volume and shape. A satisfaction score on a scale of 0 to 10 was used, and its correlation with the degree of breast ptosis (1-3) was evaluated. Despite good overall satisfaction scores, significant differences between the ptosis groups 1 (<1 cm) and 3 (>3 cm) were observed (P = 0.010). Breast reconstruction using local flaps plus contralateral mammaplasty performed at the time of surgical resection produced satisfaction scores considered good (8/10). This combined technique seems to be of greatest benefit when the degree of breast ptosis is marked.
乳房重建可减轻心理困扰,且不干扰辅助治疗。本研究旨在确定上睑下垂如何影响局部皮瓣即刻部分乳房重建及对侧乳房对称术后的满意度。基于前瞻性数据库的一项回顾性队列研究纳入了20例患者,其预估乳房体积在300至600 mL之间,肿瘤大小根据TNM分类为T2期及以下。采用基于肋间肌和胸大肌穿支血管的局部皮瓣进行乳房重建。供区位于乳房下象限的交界处。采用垂直技术进行对侧乳房整形以维持乳房体积和形状的平衡。使用0至10分制的满意度评分,并评估其与乳房上睑下垂程度(1 - 3级)的相关性。尽管总体满意度评分良好,但上睑下垂1级(<1 cm)和3级(>3 cm)组之间仍观察到显著差异(P = 0.010)。手术切除时采用局部皮瓣加对侧乳房整形的乳房重建产生了良好的满意度评分(8/10)。当乳房上睑下垂程度明显时,这种联合技术似乎最有益。