An Analysis of Breast Sensation Following Inferior Pedicle Mammaplasty and the Effect of the Volume of Resected Tissue

Abstract.

The aim of our study was to evaluate if the amount of resected breast tissue has an influence on breast sensitivity after inferior pedicle mammaplasty. In the prospective study, 15 patients (30 breasts) were divided into two groups: group I (less than 400 g resection) and group II (more than 400 g resection). Preoperatively and six months postoperatively a touch test (Semmes-Weinstein monofilaments) and temperature (warm and cold) tests were performed. The study showed that all patients had increased touch sensitivity six months after inferior pedicle mammaplasty regardless of the amount of resection. In group I an average of 65% and in group II an average of 83% retained sensitivity for temperature postoperatively. These results suggests that this mammaplasty technique preserves intercostal nerves within the inferior pedicle and reliefs chronic nerve traction injury and improves thereby breast sensibility.