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Tsui ST, Yang J, Zhang X, et al. Hospitalizations and emergency department visits in heart failure patients after bariatric surgery. Surg Obes Relat Dis. 2020;17(3):489-497doi: 10.1016/j.soard.2020.11.014.
Tsui, S. T., Yang, J., Zhang, X., Docimo, S., Spaniolas, K., & Pryor, A. D. (2021). Hospitalizations and emergency department visits in heart failure patients after bariatric surgery. Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, 17(3), 489-497. https://doi.org/10.1016/j.soard.2020.11.014
Tsui, Stella T, et al. "Hospitalizations and emergency department visits in heart failure patients after bariatric surgery." Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery vol. 17,3 (2021): 489-497. doi: https://doi.org/10.1016/j.soard.2020.11.014
Tsui ST, Yang J, Zhang X, Docimo S, Spaniolas K, Pryor AD. Hospitalizations and emergency department visits in heart failure patients after bariatric surgery. Surg Obes Relat Dis. 2021 Mar;17(3):489-497. doi: 10.1016/j.soard.2020.11.014. Epub 2020 Nov 20. PMID: 33376053.
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Surg Obes Relat Dis. 2021 Mar;17(3):489-497. doi: 10.1016/j.soard.2020.11.014. Epub 2020 Nov 20.

Hospitalizations and emergency department visits in heart failure patients after bariatric surgery.

Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Stella T Tsui, Jie Yang, Xiaoyue Zhang, Salvatore Docimo, Konstantinos Spaniolas, Aurora D Pryor

Affiliations

  1. Division of Bariatric, Foregut and Advanced Gastrointestinal Surgery, Department of Surgery, Stony Brook University Medical Center, Stony Brook, New York. Electronic address: [email protected].
  2. Department of Family, Population and Preventive Medicine, Stony Brook University Medical Center, Stony Brook, New York.
  3. Division of Bariatric, Foregut and Advanced Gastrointestinal Surgery, Department of Surgery, Stony Brook University Medical Center, Stony Brook, New York.

PMID: 33376053 DOI: 10.1016/j.soard.2020.11.014

Abstract

BACKGROUND: Heart failure is a disease with significant healthcare utilization and a prioritized target for readmission prevention. Although obesity is related to heart failure morbidity, the effects of bariatric surgery in obese patients with heart failure are not well studied.

OBJECTIVES: To evaluate the impact of bariatric surgery on hospital-based healthcare utilization for patients with heart failure.

SETTING: Administrative statewide database.

METHODS: The New York Statewide Planning and Research Cooperative System database was used to identify patients with obesity and heart failure who underwent bariatric surgery from 2005 to 2015. Emergency department (ED) visits and hospitalization records from 1 year presurgery and up to 2 years postsurgery were compared.

RESULTS: Our study identified 899 patients with heart failure who underwent bariatric surgery. In the year presurgery, 11.48% of patients had any ED visit or hospitalization with a primary diagnosis of heart failure. The rate decreased drastically in the first year after surgery, with only 3.70% of patients having any heart failure-related hospital visits. The rate of heart failure-related visits was also lower in the second year postsurgery (3.44%) compared with the year before surgery. The risk of heart failure-related hospital visits was lower in both the first year (odds ratio [OR], .29; 95% confidence interval [CI], .19-.43) and second year postsurgery (OR, .26; 95% CI, .17-.41; P < .0001) than in the year before surgery.

CONCLUSIONS: These findings suggest that bariatric interventions might be associated with decreased risks of ED visits or hospitalizations due to heart failure exacerbations in obese patients with preexisting heart failure.

Copyright © 2020 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Keywords: Bariatric surgery; Emergency department visit; Heart failure; Hospitalization

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