Heart Failure Independently Predicts Higher Morbidity and Mortality Following Bariatric Surgery: Analysis of 180,544 MBSAQIP Cases - Summary - MDSpire

Heart Failure Independently Predicts Higher Morbidity and Mortality Following Bariatric Surgery: Analysis of 180,544 MBSAQIP Cases

  • By

  • Juan S. Barajas-Gamboa

  • Valentin Mocanu

  • Kayanne Khoury

  • Mélissa V. Wills

  • Pattharasai Kachornvitaya

  • Sol Lee

  • Thomas H. Shin

  • Matthew Allemang

  • Andrew T. Strong

  • Salvador Navarrete

  • Ricard Corcelles

  • John Rodriguez

  • Matthew Kroh

  • Jerry T. Dang

  • January 9, 2026

  • 0 min

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Objective:

To analyze procedure-specific 30-day outcomes, mortality, and cardiac complications in heart failure (HF) patients undergoing primary bariatric surgery, and to identify independent predictors of serious complications and 30-day mortality, including specific types of complications.

Key Findings:
  • Patients with heart failure undergoing bariatric surgery have a higher risk of serious complications and mortality, highlighting the need for tailored management strategies.
  • The study emphasizes the necessity for optimized management strategies for HF patients considering bariatric surgery.
  • Procedure type (sleeve gastrectomy vs. Roux-en-Y gastric bypass) may influence outcomes in HF patients, necessitating careful consideration.
Interpretation:

Heart failure significantly increases the risk of adverse outcomes following bariatric surgery, necessitating careful patient selection and management.

Limitations:
  • The study is limited to data from a single year (2023), which may not capture long-term outcomes and trends.
  • The analysis is retrospective and may be subject to biases inherent in observational studies, potentially affecting the reliability of the findings.
Conclusion:

Bariatric surgery can be beneficial for patients with heart failure, but careful consideration of risks and benefits, along with individualized patient assessment, is essential for optimal outcomes.

Original Source(s)

Heart Failure Independently Predicts Higher Morbidity and Mortality Following Bariatric Surgery: Analysis of 180,544 MBSAQIP Cases

  • by Juan S. Barajas-Gamboa, Valentin Mocanu, Kayanne Khoury, Mélissa V. Wills, Pattharasai Kachornvitaya, Sol Lee, Thomas H. Shin, Matthew Allemang, Andrew T. Strong, Salvador Navarrete, Ricard Corcelles, John Rodriguez, Matthew Kroh, Jerry T. Dang

  • January 9, 2026

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