Aim:Inguinal block dissections for metastasis to inguinal lymph nodes and occasionally trauma are always associated with soft tissue loss over the groin region.A clinical study was undertaken to demonstrate the abilit...Aim:Inguinal block dissections for metastasis to inguinal lymph nodes and occasionally trauma are always associated with soft tissue loss over the groin region.A clinical study was undertaken to demonstrate the ability to utilize a superiorly-based perforatorflap with reliable vascularity and less donor site morbidity to cover defects in the inguinal region.Methods:A prospective study was performed on 7 patients with inguinal soft tissue defects managed in our institution from January 2013 to September 2013.During the study period,a“superiorly-based perforator plusflap”was used for soft tissue coverage over the femoral vessels in the inguinal region.Hyperbaric oxygen therapy was administered postoperatively.The postoperative period,hospital course,and follow-up after radiotherapy was documented in patients with inguinal block dissection.Results:Seven patients presented with soft tissue defects in the inguinal region.Five of the defects were secondary to prior surgery,and 2 were secondary to trauma.A superiorly-based perforator plusflap was performed in all patients.The defect sizes ranged from 9 cm×4 cm to 17 cm×8 cm.Theflap dimensions ranged from 12 cm×5 cm to 20 cm×10 cm.No secondary procedures were necessary following surgery.Postoperatively,there was no evidence of partial or totalflap loss.Noflap revisions were required,and no complications were experienced at either the donor or recipient site following radiotherapy.Patients were followed-up for 10-18 months.Conclusion:Inguinal defects require stable soft tissue coverage to withstand radiotherapy following inguinal block dissection surgery,and are susceptible to wound complications.The superiorly-based perforator plusflap technique is simple,requires little operative time,and is a reliableflap for coverage of the femoral vessels and inguinal region with improved tolerance to postoperative radiotherapy.展开更多
文摘Aim:Inguinal block dissections for metastasis to inguinal lymph nodes and occasionally trauma are always associated with soft tissue loss over the groin region.A clinical study was undertaken to demonstrate the ability to utilize a superiorly-based perforatorflap with reliable vascularity and less donor site morbidity to cover defects in the inguinal region.Methods:A prospective study was performed on 7 patients with inguinal soft tissue defects managed in our institution from January 2013 to September 2013.During the study period,a“superiorly-based perforator plusflap”was used for soft tissue coverage over the femoral vessels in the inguinal region.Hyperbaric oxygen therapy was administered postoperatively.The postoperative period,hospital course,and follow-up after radiotherapy was documented in patients with inguinal block dissection.Results:Seven patients presented with soft tissue defects in the inguinal region.Five of the defects were secondary to prior surgery,and 2 were secondary to trauma.A superiorly-based perforator plusflap was performed in all patients.The defect sizes ranged from 9 cm×4 cm to 17 cm×8 cm.Theflap dimensions ranged from 12 cm×5 cm to 20 cm×10 cm.No secondary procedures were necessary following surgery.Postoperatively,there was no evidence of partial or totalflap loss.Noflap revisions were required,and no complications were experienced at either the donor or recipient site following radiotherapy.Patients were followed-up for 10-18 months.Conclusion:Inguinal defects require stable soft tissue coverage to withstand radiotherapy following inguinal block dissection surgery,and are susceptible to wound complications.The superiorly-based perforator plusflap technique is simple,requires little operative time,and is a reliableflap for coverage of the femoral vessels and inguinal region with improved tolerance to postoperative radiotherapy.
