1. Determinants of Surgical Outcomes in Tricuspid Valve Endocarditis
- Author
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Jeffrey P. Steinhoff, MD, Sahiti Kolli, MS, Meredith P. Mattlin, MA, Daniel Schlauch, PhD, Andrew T. Braisted, MHSA, Sreenath V. Reddy, MD, Charles Klodell, MD, Todd Dewey, MD, and Gregory P. Fontana, MD
- Subjects
Surgery ,RD1-811 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Background: Current treatment guidelines for infective endocarditis focus on left-sided infective endocarditis. Because right-sided infective endocarditis has different presentations and outcomes, it is crucial to further delineate surgical outcomes for isolated tricuspid valve endocarditis (TVE). Methods: This retrospective study reviewed 374 surgically treated patients with isolated TVE from January 2012 through April 2022 who underwent isolated tricuspid valve surgical procedures. Primary outcomes were in-hospital mortality, permanent pacemaker need, and postsurgical inotropic support. Results: The in-hospital mortality was 4% (n = 15). Patients with liver disease had 3.81-times higher odds of death vs no liver disease (odds ratio [OR], 3.81; 95% CI, 1.22-12.17). A pacemaker was required in 17% of patients without a prior pacemaker, which was 4.07 times the odds with tricuspid valve replacement (OR, 4.07; 95% CI, 1.72-11.60) vs tricuspid valve repair. Each yearly increase in patient age demonstrated lower odds of permanent pacemaker requirement by 7% (OR, 0.93; 95% CI, 0.89-0.97). The odds for postoperative inotropic support increased 2.55-times higher in patients receiving preoperative inotropic agents (OR, 2.55; 95% CI, 1.29-5.05), 2.27-times higher with renal failure (OR, 2.27; 95% CI, 1.38-3.74), and 86% higher in patients administered preoperative heparin (OR, 1.86; 95% CI, 1.14-3.02). Conclusions: Mortality of surgical treatment for TVE was 4%, with higher risks with liver disease. Tricuspid valve replacement was associated with higher odds for permanent pacemaker vs repair. Renal failure, preoperative inotropic support, and preoperative heparin were associated with higher odds for postoperative inotropic support. These findings further illustrate surgical outcomes with TVE.
- Published
- 2024
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