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Groin wound infection after arterial surgery
D P Newington1, P W Houghton, R N Baird
1Department of Surgery, Royal Infirmary, Bristol, UK.
The British Journal of Surgery
|May 1, 1991
Summary
Most groin infections after arterial surgery can be treated conservatively with antibiotics. Radical graft excision is reserved for severe, persistent cases, with better outcomes for vein grafts.
Area of Science:
- Vascular Surgery
- Infectious Diseases
- Wound Management
Background:
- Groin wound infections are a complication of arterial surgery.
- Early identification and management are crucial for patient outcomes.
Purpose of the Study:
- To analyze the incidence, causative organisms, and management strategies for groin infections following arterial surgery.
- To evaluate the effectiveness of conservative versus radical treatment approaches.
Main Methods:
- Retrospective review of 56 patients with groin infections or lymph fistulae within 30 days of arterial surgery.
- Analysis of treatment modalities including antibiotics, debridement, graft excision, and reconstructive procedures.
Main Results:
- Staphylococcus aureus, Pseudomonas aeruginosa, and Proteus spp. were the most common pathogens.
- 33 patients were successfully treated with culture-specific antibiotics.
- Graft excision was more frequent with synthetic grafts (Dacron/PTFE) than vein grafts.
Conclusions:
- Conservative management with antibiotics is effective for most groin infections after arterial surgery.
- Radical graft excision is necessary only for intractable cases.
- Vein grafts appear to have better outcomes regarding infection management compared to synthetic grafts.