Abstract | BACKGROUND: Intestinal ischemia is associated with a very high mortality rate. We combined the principles of Virchow's triad to produce preoperative and postoperative models for the development of intestinal ischemia. METHODS: A single institutional study was undertaken involving 18,325 consecutive patients from April 1997 to March 2012. Univariate and multivariate analysis was performed. RESULTS: CONCLUSIONS: Potentially remedial causes of intestinal ischemia include blood product usage, reoperation for bleeding, and creatine kinase-MB release. Age, female sex, peripheral vascular disease, intraaortic balloon pump usage, and preexisting renal failure are fixed risk factors. Despite the continuing trend of reduced blood product usage in the field of cardiac surgery, the increase in patients' risk factors will mean that incidences of intestinal ischemia may increase in the future.
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Authors | Richard Warwick, Neeraj Mediratta, John Chalmers, James McShane, Matthew Shaw, Michael Poullis |
Journal | Asian cardiovascular & thoracic annals
(Asian Cardiovasc Thorac Ann)
Vol. 22
Issue 8
Pg. 927-34
(Oct 2014)
ISSN: 1816-5370 [Electronic] England |
PMID | 24585294
(Publication Type: Journal Article)
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Copyright | © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav. |
Topics |
- Age Factors
- Aged
- Cardiac Surgical Procedures
(adverse effects, mortality)
- Comorbidity
- England
- Female
- Humans
- Kaplan-Meier Estimate
- Logistic Models
- Male
- Mesenteric Ischemia
(diagnosis, etiology, mortality, prevention & control)
- Mesenteric Vascular Occlusion
(diagnosis, etiology, mortality, prevention & control)
- Middle Aged
- Multivariate Analysis
- Neural Networks, Computer
- Odds Ratio
- Postoperative Hemorrhage
(etiology, surgery)
- Reoperation
- Retrospective Studies
- Risk Assessment
- Risk Factors
- Sex Factors
- Thrombosis
(diagnosis, etiology, mortality, prevention & control)
- Time Factors
- Transfusion Reaction
- Treatment Outcome
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