Donor-Site Morbidity following Harvest of the Transverse Myocutaneous Gracilis Flap for Breast Reconstruction

The transverse myocutaneous gracilis flap provides adequate autologous tissue for breast reconstruction from the high thigh region, but flap harvest may affect the patient's activities of daily living, sexuality, and quality of life. The authors evaluated the reconstruction outcome, postoperative donor-site complications, and quality-of-life outcomes. All patients who underwent transverse myocutaneous gracilis breast reconstruction performed by the senior author (M.H.) since 2007 were included in the study. Patient files were reviewed, and a questionnaire was used to assess patient satisfaction. Forty-nine transverse myocutaneous gracilis flaps were performed in 36 patients for breast reconstruction. Total flap necrosis occurred in two flaps (4 percent). Additional fat grafting was required in 61 percent of flaps, and donor-site complications occurred in 59 percent of patients. Wound dehiscence and infection were the most commonly encountered donor-site complications. However, by harvesting less skin and gracilis muscle, there was a statistically significant (p