Galinos Barmparas1, Nicole Fierro1, Alexander W Lamb1, Debora Lee1, Brandon Nguyen1, Daniel H Tran1, Rex Chung1, Eric J Ley2. 1. Division of Acute Care Surgery and Surgical Critical Care, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA. 2. Division of Acute Care Surgery and Surgical Critical Care, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA. Electronic address: Eric.Ley@cshs.org.
Abstract
BACKGROUND: Inflammatory bowel disease is associated with a higher risk for venous thromboembolism (VTE). Whether Clostridium difficile infection similarly increases this risk is unknown. METHODS: This was a retrospective analysis of patients admitted to the surgical intensive care unit (ICU) at the Cedars-Sinai Medical Center from February 2011 to July 2013. The 2 groups were compared using standard statistical methodology. RESULTS: During the 30-month study period, a total of 1,728 patients were admitted to the surgical ICU. A total of 64 patients (3.7%) tested positive for C. difficile. The use of chemical prophylaxis for VTE was significantly higher in the C. difficile group (64.1% vs 46.2%, P = .005). Nonetheless, C. difficile patients had a higher risk for development of a VTE (23.4% vs 11.0%, adjusted odds ratio [95% confidence interval]: 1.87 [1.01 to 3.48], P = .048). In a forward logistic regression model, C. difficile was found to be independently associated with the development of VTE (adjusted odds ratio [95% confidence interval]: 1.87 [1.00 to 3.47], P = .049). CONCLUSIONS: C. difficile infection increases the risk for VTE in surgical patients admitted to the ICU.
BACKGROUND:Inflammatory bowel disease is associated with a higher risk for venous thromboembolism (VTE). Whether Clostridium difficile infection similarly increases this risk is unknown. METHODS: This was a retrospective analysis of patients admitted to the surgical intensive care unit (ICU) at the Cedars-Sinai Medical Center from February 2011 to July 2013. The 2 groups were compared using standard statistical methodology. RESULTS: During the 30-month study period, a total of 1,728 patients were admitted to the surgical ICU. A total of 64 patients (3.7%) tested positive for C. difficile. The use of chemical prophylaxis for VTE was significantly higher in the C. difficile group (64.1% vs 46.2%, P = .005). Nonetheless, C. difficilepatients had a higher risk for development of a VTE (23.4% vs 11.0%, adjusted odds ratio [95% confidence interval]: 1.87 [1.01 to 3.48], P = .048). In a forward logistic regression model, C. difficile was found to be independently associated with the development of VTE (adjusted odds ratio [95% confidence interval]: 1.87 [1.00 to 3.47], P = .049). CONCLUSIONS:C. difficile infection increases the risk for VTE in surgical patients admitted to the ICU.
Authors: ThucNhi T Dang; Jerry T Dang; Muhammad Moolla; Noah Switzer; Karen Madsen; Daniel W Birch; Shahzeer Karmali Journal: Obes Surg Date: 2019-06 Impact factor: 4.129