[Wound infection following arterial surgery in the pelvis-leg region].
In a series of 581 reconstructions of the aorta to the leg arteries, 28 cases (4.8%) developed wound infection with positive microbiological identification. There were 24 monoinfections with significant prevalence of Staphylococcus aureus and S. epidermis. Thirteen patients with prosthetic implants and one patient with autologous saphenous vein bypass showed graft infection, which occurred in 13 patients as a complication of reoperation for bleeding or graft occlusion in the early postoperative period. The incidence of vascular infection in patients without reoperation was 0.4%. The risk of wound infection could not be lowered by the use of prophylactic broad spectrum antibiotics. Five (33%) patients with graft infection died because of sepsis and/or rupture of anastomosis. In the group of 9 survivors there were 3 patients with excision of the graft and limb preservation without reconstruction, and 3 patients with partial or total excision of the graft and successful simultaneous axillofemoral or obturator bypass. From this study it is assumed that improvement of indication and operative technique in reconstructive procedures is more promising in preventing wound infection than the extended administration of prophylactic antibiotic drugs. In case of vascular infection the excision of the graft is very urgent and consequent "extraanatomic" reconstruction can prevent loss of limb and life.
D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001011:Aorta / Q000601:surgery; D001014:Aortic Aneurysm / Q000601:surgery; D001158:Arteries / Q000601:surgery*; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D010388:Pelvis / Q000601:surgery*; D013203:Staphylococcal Infections / Q000517:prevention & control; D013530:Surgical Wound Infection / Q000188:drug therapy*
D000900:Anti-Bacterial Agents
Die Wundinfektion nach Arterienoperationen im Becken-Bein-Bereich