title: Do surgical techniques used in groin lymphadenectomy for vulval cancer affect morbidity rates?
abstract: OBJECTIVE
  To determine the complication rates associated with differing surgical techniques for groin node dissection for vulval cancer.
  
  
  METHODS
  We performed a retrospective case note review of patients undergoing groin node dissection for vulval cancer between 2001 and 2009 at Nottingham University Hospitals NHS Trust.
  
  
  RESULTS
  Notes for 56 patients undergoing a total of 98 groin node dissections were examined. Sixty-four percent of the patients had at least one complication from surgery. The use of suction drains was not associated with an increase in complications. However, when drains were used, a short duration of use was associated with high rates of wound breakdown and a long duration of use was associated with higher rates of lymphedema. The use of staples for skin closure was associated with an increased risk of lymphocysts and chronic lymphedema. The greater the number of nodes collected at lymphadenectomy, the higher the risk of lymphocysts and lymphedema.
  
  
  CONCLUSIONS
  We recommend the use of subcuticular suture for wound closure. Patients who undergo lymphadenectomy with a node count per groin of more than 7 should be closely monitored for lymphedema and referred promptly to specialist services. The prolonged use of suction drainage may increase the risk of lymphedema.
authors: Derby Royal Hospital, Derby, UK. katefwalker@doctors.org.uk
authors: Kate F
authors: KF
authors: Walker
authors: Honor
authors: H
authors: Day
authors: Jafaru
authors: J
authors: Abu
authors: David
authors: D
authors: Nunns
authors: Karin
authors: K
authors: Williamson
authors: Tim
authors: T
authors: Duncan
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D013509:Gynecologic Surgical Procedures / Q000009:adverse effects*; D006801:Humans; D008197:Lymph Node Excision / Q000009:adverse effects / Q000379:methods*; D008209:Lymphedema / Q000209:etiology; D008875:Middle Aged; D011183:Postoperative Complications; D012189:Retrospective Studies; D013396:Suction; D013537:Sutures; D014846:Vulvar Neoplasms / Q000601:surgery*