SynthesisCurrent cardiology reports2026
Ramadan Fasting in Chronic Heart Failure: A Systematic Review.
Synthesis in Current cardiology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
The trial behind it
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Authors and funding
6 authors.
Funding
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Abstract
backgroundChronic heart failure (CHF) is a significant global health concern, affecting over 64 million individuals worldwide. During Ramadan, the ninth month of the Islamic calendar, Muslims abstain from food, drink, smoking, and sexual activity between dawn and sunset. This systematic review investigates the potential impact of Ramadan observance in patients with CHF.
methodsIn accordance with JBI and PRISMA guidelines, a comprehensive literature search was performed across PubMed, Scopus, and Web of Science to identify clinical studies examining the effects of Ramadan fasting in patients with CHF. Review articles, case reports, animal studies, editorials, conference abstracts, and commentaries were excluded. Risk of bias was evaluated using the JBI critical appraisal tools.
resultsThe search identified 137 articles, of which seven met the inclusion criteria. The included studies were mostly conducted in MENA region. Overall, Ramadan fasting was not associated with increased hospitalization rates, deterioration in clinical status, or higher mortality among patients with heart failure.
conclusionThis study suggest that fasting may be relatively safe when undertaken with appropriate medical supervision and adherence to prescribed treatment. Nonetheless, larger prospective studies are warranted to further validate these observations.
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