ArticleObesity surgery2020
Bariatric Surgery and Hospitalization for Heart Failure in Morbidly Obese Patients.
Article in Obesity surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Evidence of Bariatric Surgery Benefits Cardiac Function in Non-HFpEF Patients with Obesity: a Meta-Analysis.Obesity surgery · 2023Pooled it
- Long-term systemic effects of metabolic bariatric surgery: A multidisciplinary perspective.Heliyon · 2024Review
- Effect of Bariatric Surgery on Survival and Hospitalizations in Patients with Severe Obesity. A Retrospective Cohort Study.Nutrients · 2021Article
- Clinical Outcomes, Trends in Weight, and Weight Loss Strategies in Patients With Obesity After Durable Ventricular Assist Device Implantation.Current heart failure reports · 2021Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBariatric surgery may improve heart failure outcome in morbidly obese patients. However, the safety of bariatric surgery has not been investigated in morbidly obese patients hospitalized for heart failure. We evaluated the effects of bariatric surgery on parameters of hospitalization for heart failure in morbidly obese patients.
methodsWe analyzed administrative discharge data of morbidly obese patients with heart failure as a primary diagnosis. Propensity score matching was performed to assess parameters of hospitalization in morbidly obese patients with and without a history of bariatric surgery. The discharges with diastolic heart failure codes were analyzed separately.
resultsMorbid obesity was coded in 4.4% of all discharges. Heart failure was the primary diagnosis in 6.0% of discharges with morbid obesity codes. Only 1% of discharges with morbid obesity and heart failure as primary diagnosis codes were coded for bariatric surgery. Length of stay (p < 0.001), in-hospital mortality (p < 0.001), and the estimated cost of hospitalizations (p < 0.007) were lower in discharges with than without bariatric surgery codes. Length of stay was shorter and in-hospital mortality was lower in discharges with codes for diastolic heart failure and bariatric surgery than with codes for only diastolic heart failure (p < 0.042 and p < 0.001 respectively).
conclusionWhen hospitalized for heart failure, morbidly obese patients who underwent bariatric surgery fare as well as or slightly better than their counterparts who did not.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.