INTRODUCTION: Pedicled perforator flaps are widely used for soft tissue reconstruction, but evidence in literature about risk factors associated with complications is still controvert. The aim of this study is to evaluate risk factors and outcomes associated with pedicled perforator-based flaps harvested at different anatomical sites. PATIENTS AND METHODS: Seventy-one propeller and 59 V-Y advancement flaps were performed to reconstruct defects of the face (24 cases), trunk (47 cases), and extremities (59 cases). Mean defect and flap area were 32.43 and 43.2 cm2 , respectively. The average age recorded was 66 years. We statistically analyzed whether patient and flap-related variables had an impact on flap vascular complications rate. Patients were asked to rate on a 5-point Likert scale the aesthetic and functional outcomes of the surgery. RESULTS: Overall flap complications rate was 23.07%. Coronary heart disease was an independent risk factor for flap complications (p = .010), while hypertension was associated with a lower complication rate (p = .010). The increasing degree of pedicle rotation had a significant impact on the development of flap vascular complications (p = .008). Mean patients' aesthetic and functional ratings were 4.23 of 5 and 4.37 of 5, respectively. CONCLUSIONS: We found a positive correlation between both coronary heart disease and increasing degree of pedicle rotation and complications. Other factors tested were not significantly associated with complications. Patients were overall satisfied with both the aesthetic and functional outcomes of the procedure. The decisional algorithm hereby suggested yields a 93.1% overall success rate and we believe it could be of help to plastic surgeons approaching soft tissue defects.
INTRODUCTION: Pedicled perforator flaps are widely used for soft tissue reconstruction, but evidence in literature about risk factors associated with complications is still controvert. The aim of this study is to evaluate risk factors and outcomes associated with pedicled perforator-based flaps harvested at different anatomical sites. PATIENTS AND METHODS: Seventy-one propeller and 59 V-Y advancement flaps were performed to reconstruct defects of the face (24 cases), trunk (47 cases), and extremities (59 cases). Mean defect and flap area were 32.43 and 43.2 cm2 , respectively. The average age recorded was 66 years. We statistically analyzed whether patient and flap-related variables had an impact on flap vascular complications rate. Patients were asked to rate on a 5-point Likert scale the aesthetic and functional outcomes of the surgery. RESULTS: Overall flap complications rate was 23.07%. Coronary heart disease was an independent risk factor for flap complications (p = .010), while hypertension was associated with a lower complication rate (p = .010). The increasing degree of pedicle rotation had a significant impact on the development of flap vascular complications (p = .008). Mean patients' aesthetic and functional ratings were 4.23 of 5 and 4.37 of 5, respectively. CONCLUSIONS: We found a positive correlation between both coronary heart disease and increasing degree of pedicle rotation and complications. Other factors tested were not significantly associated with complications. Patients were overall satisfied with both the aesthetic and functional outcomes of the procedure. The decisional algorithm hereby suggested yields a 93.1% overall success rate and we believe it could be of help to plastic surgeons approaching soft tissue defects.