Vasc Spec Int.  2016 Mar;32(1):11-16. 10.5758/vsi.2016.32.1.11.

Infected Groin (Graft/Patch): Managed with Sartorious Muscle Flap

• Ryu DY
• Jung HJ
• Ramaiah VG
• Rodriguez-Lopez JA
• Lee SS

• KMID: 2162125
• DOI: http://doi.org/10.5758/vsi.2016.32.1.11

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.

Keyword

Bypass surgery; Sartorius muscle flap; Groin infection; Transplants; Patch

MeSH Terms

Cardiac Catheterization
Cardiac Catheters
Coinfection
Follow-Up Studies
Groin*
Hemorrhage
Humans
Ligation
Lymph Nodes
Lymphocele
Male
Mortality
Natural History
Penile Neoplasms
Reoperation
Retrospective Studies
Sepsis
Transplants
Wounds and Injuries