부산대학교 도서관

The paradigm of emergency laparotomy with sigmoid resection and protective stoma has been challenged for perforated diverticular disease (PDD) with free extraluminal air. Early clinical stabilization could lead to interval laparoscopic resection without stoma within 2 weeks from perforation. Patients admitted for acute diverticulitis underwent abdominal computed tomography (CT) scan. When free air was seen, endoluminal enema was administred. All patients underwent assessement of clinical stability. In unstable patients, upfront emergency surgery was performed. Stable patients underwent a conservative management consisting in fasting, central line intravenous fluids, antibiotic therapy, pain management, O.sub.2 therapy and percutaneous radiological drainage when indicated. In successful conservative management early interval surgery was planned within 15 days. Early delayed definitive laparoscopic treatment (EDDLT) was defined as laparoscopic resection of the affected colon without ostomy. A total of 235 patients were admitted to the emergency department for PDD. Among these, 142 had pericolic free air and were excluded from the study. Ninety-three had distant free air. Thirty-seven were hemodynamically unstable and underwent upfront surgery. Fifty-six patients showed a clinical stability and started on EDDLT. EDDLT was successfully performed in 36 patients (64.3%). In 20 patients (35.7%) EDDLT was unsuccessful. At multivariate analysis, distant CT extravasation of endoluminal contrast was independently associated with unsuccessful EDDLT (OR 2.1, CI 0.94-5.32). Patients with distant extraluminal free air after PDD may be treated with early delayed surgery after intensive medical therapy. Distant spread of endoluminal contrast at CT was a risk factor for unsuccessful EDDLT often indicating fecal peritonitis.
Author(s): Emanuele Di Fratta [sup.1], Giulio Mari [sup.1], Jacopo Crippa [sup.2], Claudia Siracusa [sup.3], Andrea Costanzi [sup.4], Richard Sassun [sup.1], Dario Maggioni [sup.1], Abe Fingerhut [sup.5], Giulio Mari Author Affiliations: [...]