Treatment of multiple limb lymphedema with combined supermicrosurgical techniques.

Abstract

Lymphedema surgery including lymphovenous anastomosis (LVA) and vascularized lymph node transfer (VLNT) are effective treatments for lymphedema; however, treating multiple limbs in a single operation using both approaches has not been described. We hypothesize multiple limb lymphedema can be treated effectively in one operation. Retrospective review of seven patients undergoing extreme lymphedema surgery (mean age: 53.2 years; range: 33-66 years) with an average BMI of 34.8kg/m2 (range: 17.6-53.6kg/m2 ). Two patients developed bilateral upper extremity (UE) lymphedema secondary to breast cancer treatment, three had bilateral lower extremity (LE) lymphedema, and two suffered from lymphedema of all four extremities due to breast cancer treatment. One patient with bilateral UE lymphedema was treated with bilateral inguinal node transfers with LVA and the other with combined bilateral DIEP flaps and inguinal node transfers with LVA. Three patients had bilateral LE lymphedema: two were treated with split omental/gastroepiploic nodes, and one underwent simultaneous supraclavicular and submental node transfers. LVAs were performed in one leg in each patient. Two patients with four-limb lymphedema underwent bilateral inguinal node transfers with DIEP flaps and bilateral LE LVA. In total, there were eight UE and 10 LE treated. Average follow-up was 15.8months (range: 12.6-28.4months), all patients reported subjective improvement in symptoms, were able to decrease use of compression garments and pumps, and no patients developed cellulitis. Patients suffering from lymphedema of multiple extremities can be treated safely and effectively combining both LVA and VLNT in a single operation.