دورية أكاديمية
Effect of Antibiotic Duration in Emergency General Surgery Patients with Intra-Abdominal Infection Managed with Open vs Closed Abdomen
| العنوان: | Effect of Antibiotic Duration in Emergency General Surgery Patients with Intra-Abdominal Infection Managed with Open vs Closed Abdomen |
|---|---|
| المؤلفون: | Diaz, Jose J, Zielinski, Martin D, Chipman, Amanda M, O'Meara, Lindsay, Schroeppel, Thomas, Cullinane, Daniel, Shoultz, Thomas, Barnes, Stephen L |
| المصدر: | Maine Medical Center |
| بيانات النشر: | MaineHealth Knowledge Connection |
| سنة النشر: | 2022 |
| المجموعة: | MaineHealth Knowledge Connection |
| الوصف: | BACKGROUND: Data on duration of antibiotics in patients managed with an open abdomen (OA) due to intra-abdominal infection (IAI) are scarce. We hypothesized that patients with IAI managed with OA rather than closed abdomen (CA) would have higher rates of secondary infections (SIs) independent of the duration of the antibiotic treatment. METHODS: This was an observational, prospective, multicenter, international study of patients with IAI requiring laparotomy for source control. Demographic and antibiotic duration values were collected. Primary outcomes were SI (surgical site, bloodstream, pneumonia, urinary tract) and mortality. Statistical analysis included ANOVA, chi-square/Fisher's exact test, and logistic regression. RESULTS: Twenty-one centers contributed 752 patients. The average age was 59.6 years, 43.6% were women, and 43.9% were managed with OA. Overall mortality was 16.1%, with higher rates among OA patients (31.6% vs 4.4%, p < 0.001). OA patients had higher Sequential Organ Failure Assessment (4.7 vs 1.8, p < 0.001), American Society of Anesthesiologists Physical Status (3.6 vs 2.7, p < 0.001), and APACHE II scores (16.1 vs 9.4, p < 0.001). The mean duration of antibiotics was 6.5 days (8.0 OA vs 5.4 CA, p < 0.001). A total of 179 (23.8%) patients developed SI (33.1% OA vs 16.8% CA, p < 0.001). Longer antibiotic duration was associated with increased rates of SI: 1 to 2 days, 15.8%; 3 to 5 days, 20.4%; 6 to 14 days, 26.6%; and more than 14 days, 46.8% (p < 0.001). CONCLUSIONS: Patients with IAI managed with OA had higher rates of SI and increased mortality compared with CA. A prolonged duration of antibiotics was associated with increased rates of SI. Increased antibiotic duration is not associated with improved outcomes in patients with IAI and OA. |
| نوع الوثيقة: | text |
| اللغة: | unknown |
| العلاقة: | https://knowledgeconnection.mainehealth.org/mmc/2269Test; https://pubmed.ncbi.nlm.nih.gov/35290260Test/ |
| الإتاحة: | https://knowledgeconnection.mainehealth.org/mmc/2269Test https://pubmed.ncbi.nlm.nih.gov/35290260Test/ |
| رقم الانضمام: | edsbas.C78AE4E6 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |