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- Title
Can postoperative complications be predicted by a routine CT scan on day 5? A study of 78 laparoscopic colorectal resections.
- Authors
Wagner, M.; Zappa, M.; Maggiori, L.; Bretagnol, F.; Vilgrain, V.; Panis, Y.
- Abstract
Background: Postoperative computed tomography (CT) scan patterns after colorectal resection are difficult to analyze for both clinicians and radiologists. This study aimed to assess the role of single CT scan on postoperative day 5 in predicting postoperative morbidity. Methods: From October 2007 to August 2009, 78 patients undergoing laparoscopic colorectal resection were enrolled in a research study involving a routine contrast-enhanced multi-detector CT scan on postoperative day 5. Two groups were defined: patients with intra-abdominal postoperative morbidity requiring specific management, i.e., surgical or radiological procedure, and/or antibiotic therapy ('complications' group), and patients with uneventful postoperative outcome ('uneventful' group). CT findings were compared between the two groups with Fisher's exact test or chi-square test. Results: Postoperative abdominal complications occurred in 16 patients (21 %). Of the CT findings on day 5, pneumonia, pulmonary embolism, portal or mesenteric thrombosis, operative area fat infiltration, peritoneal effusion, pneumoperitoneum, intra-abdominal collection, parietal inflammation or collection, and subcutaneous emphysema were observed in both groups without any significant difference. Only small bowel distension [25 % (4/16) in the 'complications' group vs. 5 % (3/62) in the 'uneventful' group; p = 0.029] and pleural effusion [81 % (13/16) vs. 48 % (30/62); p = 0.024, respectively] were observed significantly more often in the 'complications' group. Conclusions: This study suggested that abdominal complications cannot be predicted by a CT scan on day 5 after laparoscopic colorectal resection. Thus, it cannot be recommended for routine use.
- Subjects
COMPUTED tomography; LAPAROSCOPY; ANTIBIOTICS; DRUG therapy; DIAGNOSTIC imaging; RESTORATIVE proctocolectomy
- Publication
Techniques in Coloproctology, 2014, Vol 18, Issue 3, p239
- ISSN
1123-6337
- Publication type
Article
- DOI
10.1007/s10151-013-1047-2