Richa Khatri1, Robert Sawyer1. 1. Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan, USA.
Abstract
Background: Intra-abdominal infections (IAI) remain a substantial cause of worldwide morbidity, mortality, and healthcare cost burden. The World Surgical Infection Society (WSIS) was organized to help improve global outcomes from surgical infections. An initial project for the WSIS was to assess how surgeons treat common IAI in their regions. Methods: A 10-item questionnaire was distributed to members of four surgical societies dedicated to the study of surgical infections. Questions were related to common treatment decisions in the management of IAI, with the intention of identifying differences and potential controversies in patient care. Responses were analyzed by comparing percentages with 95% confidence intervals. Results: Globally, management was relatively similar for peritoneal irrigation (most commonly with saline or other crystalloid: China, 83.2% ± 5.8%; North America, 93.2% ± 6.4%; Europe, 85.7% ± 25.9%; and Latin America, 71.8% ± 6.9%). More varied responses were seen for the management of specific disease states; for instance, for cholangitis, endoscopic retrograde cholangiopancreatic interventions were more common in North America (83.1% ± 9.6%) and less common in China (28.1% ± 7.0%). For appendiceal abscesses, percutaneous drainage and antibiotic treatment was most common in North America (93.2% ± 6.4%) and least common in Latin America (19.6% ± 6.1%). Additionally, the management of fascial and wound closures were different by region. Vacuum-assisted wound closure after fascial closure was utilized commonly in North America (32.2% ± 11.9%), Europe (28.6% ± 33.5%), and Latin America (27.6% ± 6.9%), however, was less commonly utilized in China (9.9% ± 4.4%), where there was higher rate of primary skin closure (85.7% ± 5.4%). Conclusion: Through its partnership with other surgical infection societies, the WSIS aims to develop evidence-based guidelines for more consistent pattern of IAI management globally. Delving further into why their practices differ may help improve worldwide outcomes.
Background: Intra-abdominal infections (IAI) remain a substantial cause of worldwide morbidity, mortality, and healthcare cost burden. The World Surgical Infection Society (WSIS) was organized to help improve global outcomes from surgical infections. An initial project for the WSIS was to assess how surgeons treat common IAI in their regions. Methods: A 10-item questionnaire was distributed to members of four surgical societies dedicated to the study of surgical infections. Questions were related to common treatment decisions in the management of IAI, with the intention of identifying differences and potential controversies in patient care. Responses were analyzed by comparing percentages with 95% confidence intervals. Results: Globally, management was relatively similar for peritoneal irrigation (most commonly with saline or other crystalloid: China, 83.2% ± 5.8%; North America, 93.2% ± 6.4%; Europe, 85.7% ± 25.9%; and Latin America, 71.8% ± 6.9%). More varied responses were seen for the management of specific disease states; for instance, for cholangitis, endoscopic retrograde cholangiopancreatic interventions were more common in North America (83.1% ± 9.6%) and less common in China (28.1% ± 7.0%). For appendiceal abscesses, percutaneous drainage and antibiotic treatment was most common in North America (93.2% ± 6.4%) and least common in Latin America (19.6% ± 6.1%). Additionally, the management of fascial and wound closures were different by region. Vacuum-assisted wound closure after fascial closure was utilized commonly in North America (32.2% ± 11.9%), Europe (28.6% ± 33.5%), and Latin America (27.6% ± 6.9%), however, was less commonly utilized in China (9.9% ± 4.4%), where there was higher rate of primary skin closure (85.7% ± 5.4%). Conclusion: Through its partnership with other surgical infection societies, the WSIS aims to develop evidence-based guidelines for more consistent pattern of IAI management globally. Delving further into why their practices differ may help improve worldwide outcomes.
Entities:
Keywords:
international surgery; intra-abdominal infection; perforated viscus