Published in:
01-12-2021 | Ulcerative Colitis | Original Article
Inflammatory Bowel Disease Does Not Impact Mortality but Increases Length of Hospitalization in Patients with Acute Myocardial Infarction
Authors:
Preetika Sinh, James H. Tabibian, Prachi S. Biyani, Kathan Mehta, Emad Mansoor, Edward V. Loftus Jr., Maneesh Dave
Published in:
Digestive Diseases and Sciences
|
Issue 12/2021
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Abstract
Background and Aim
Inflammatory bowel diseases (IBD) have been associated with increased risk of cardiovascular events. We aimed to investigate the outcomes of myocardial infarction (MI) in patients with IBD.
Methods
We performed a cross-sectional study utilizing data from the Nationwide Inpatient Sample from the years 1998 to 2010. ICD-9-CM codes were used to identify patients with Crohn’s disease (CD) (555.X), ulcerative colitis (UC) (556.X), and acute MI (410.X). Outcomes in patients with MI with and without IBD were compared. Univariate analysis was performed. Multivariate logistic regression was used to determine the effect of UC and CD on in-hospital MI mortality after adjusting for confounders.
Results
A total of 2,629,161 MI, 3,607 UC and 3784 CD patients were analyzed. UC (odds ratio [OR], 1.12; 95% CI 0.98–1.29) and CD (OR 0.99; 95% CI 0.86–1.15) did not affect in-hospital mortality in patients with MI. There was no difference between in-hospital mortality in patients with MI with or without UC (7.75% vs. 7.05%; p = 0.25) or in patients with MI with or without CD (6.50% vs. 6.59%; p = 0.87). The length of stay (LOS) was higher in IBD patients and total charges were statistically higher in patients with UC as compared to non-IBD patients ($65,182 vs. $53,542; p < 0.001).
Conclusions
This study shows that IBD does not impact in-hospital mortality from MI. However, patients with MI with IBD have longer LOS. Patients with UC have higher total hospitalization charges than patients with MI without IBD. Further prospective studies are needed to assess the outcomes of MI in IBD patients.