ABSTRACT
PURPOSE: The purpose of this study was to review the natural history, clinical outcome and safety in patients undergoing sartorius muscle flap (SMF) for groin infection, including lymphocele. MATERIALS AND METHODS: We retrospectively reviewed the records of patients who underwent SMF in a single center between 2000 and 2009. RESULTS: Thirty patients (17 male, 13 female) underwent SMF for groin infection, which included infections of 22 artificial femoral bypass grafts (including 2 cryoveins) and 5 common femoral patch grafts, and 3 lymphocele infections (2 cardiac catheterizations and 1 penile cancer lymph node dissection). Wound isolates were most commonly Gram-positive organisms (n=22) with Gram-negative isolates and mixed infections accounting for 4 and 3 cases, respectively. In 9 patients there was no growth of organisms. Adjunctive wound vacuum-asssisted wound closure therapy was performed in 18 patients. Follow-up duration ranged from 8 days to 56 months (mean 14.1 months) after SMF. Reoperation was performed in 3 patients due to wound bleeding (n=1) and reinfection (n=1). One patient underwent graft excision with external bypass operation. There was 1 mortality case due to sepsis during the study period. CONCLUSION: We found that muscle flap surgery provides successful single-intervention therapy for groin infections including lymphocele. Graft ligation or aggressive excision with bypass surgery should be reserved for patients requiring rapid control of sepsis for lifesaving.
Subject(s)
Humans , Male , Cardiac Catheterization , Cardiac Catheters , Coinfection , Follow-Up Studies , Groin , Hemorrhage , Ligation , Lymph Nodes , Lymphocele , Mortality , Natural History , Penile Neoplasms , Reoperation , Retrospective Studies , Sepsis , Transplants , Wounds and InjuriesABSTRACT
The obturator bypass operation is not a common procedure. In 1963, Shaw and Baue first described performing bypass surgery through the obturator foramen as a technique to deal with infected arterial prostheses in the groin. This operation has been used to reconstruct patients with groin infection, irradiation ulcer, mycotic aneurysm, trauma and excessive scar tissue in the femoral region. We experienced one case of transobturator foramen bypass surgery from a Dacron iliac limb to the popliteal artery.