Eur J Trauma Emerg Surg. 2011 Apr;37(2):155-9. doi: 10.1007/s00068-010-0033-x. Epub 2010 Jul 08.
Small bowel obstruction: early parameters predicting the need for surgical intervention.
European journal of trauma and emergency surgery : official publication of the European Trauma Society
K Isaksson, E Weber, R Andersson, B Tingstedt
Affiliations
Affiliations
- Department of Surgery, University of Lund, University Hospital of Lund, 221 85, Lund, Sweden. [email protected].
- Department of Surgery, University of Lund, University Hospital of Lund, 221 85, Lund, Sweden.
PMID: 26814954
DOI: 10.1007/s00068-010-0033-x
Abstract
AIM: To study and identify early clinical and radiological findings that could help to predict operative intervention for small bowel obstruction.
MATERIALS AND METHODS: One hundred and nine consecutive patients with small bowel obstruction who underwent small bowel follow-through examination with Gastrografin(®) during 2005-2006. The patients were divided into an operative group and a non-operative group, n = 44 and 65, respectively. Findings primarily noted were those which were possible to register within 1-4 h from hospital arrival.
RESULTS: In univariate analyses, factors found to be significantly associated with surgical intervention were no prior abdominal surgery, the presence of radiological differential air fluid levels, and absence of flatulence 24 h prior to admission, CRP > 10 mg/L and dehydration at admission. In multivariate analyses, the presence of dehydration and radiological differentiated air fluid levels were independent predictive factors of significance. Absence of all factors significantly favored non-operative treatment, while operative treatment was significantly favored when two or more factors were present.
CONCLUSIONS: The presence of two or more early predictive factors as defined above, available at admission, significantly correlates with a likelihood of complete obstruction and the need of surgical intervention.
Keywords: Differentiated air fluid levels; Predictive value; Small bowel follow-through; Small bowel obstruction
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