Cardiovascular Risk Associated with Polypharmacy in Heart Failure: A Systematic ...

연구 요약

Cardiovascular Risk Associated with Polypharmacy in Heart Failure: A Systematic Review and Meta-Analysis.

ESC heart failure 학술지에 발표된 이 연구는 Lee JJ, Kim M, Chi G 외 연구팀이 수행하였습니다.

이 연구는 'Cardiovascular Risk Associated with Polypharmacy in Heart Failure: A Systematic Review and Meta-Analysis.'에 대한 과학적 분석을 제공합니다.

핵심 내용

BACKGROUND: Polypharmacy is highly prevalent among patients with heart failure (HF), due to multimorbidity and guideline-directed pharmacotherapy. While polypharmacy aims to optimize management, it can increase the risk of drug-drug interactions and adverse drug events, which may compromise clinical outcomes. However, the evidence regarding the relationship between polypharmacy and cardiovascular (CV) outcomes in HF populations remains limited. AIMS: To determine the association between polypharmacy and adverse CV outcomes among patients with HF. METHODS: A systematic review and meta-analysis were conducted to evaluate the association between polypharmacy and adverse CV outcomes in HF. Relevant studies were identified through searches of PubMed, Embase, and Web of Science. The primary outcomes included a composite CV endpoint and its individual components. Effect estimates, based on comparisons between the highest and lowest levels of polypharmacy, were pooled using random-effects models. RESULTS: Ten studies including 30,115 patients with HF were analyzed. Compared to those without polypharmacy, patients receiving polypharmacy had a significantly increased risk of the composite CV endpoint (HR: 1.27; 95% CI: 1.15-1.39). Notably, polypharmacy was linked to a higher risk of HF hospitalization (HR: 1.42; 95% CI: 1.28-1.56). No significant associations were found for CV death (HR: 1.07; 95% CI: 0.81-1.41) or all-cause mortality (HR: 1.05; 95% CI: 0.88-1.25). CONCLUSIONS: Polypharmacy in patients with HF was associated with increased risk of composite CV outcome and HF hospitalization, reflecting the complexity of managing multiple medications. These findings underscore the need for individualized medication reviews to minimize inappropriate prescribing and ensure continued delivery of evidence-based therapies.

일반인을 위한 해석

구체적인 실천 사항은 담당 의사 또는 약사와 상담하시기 바랍니다.

실천 사항

• 현재 복용 중인 약물이나 영양제에 대해 궁금한 점이 있다면 담당 의사 또는 약사와 상담하시기 바랍니다
• 약물이나 영양제의 용법·용량을 임의로 변경하지 마세요
• 이상 반응이 나타나면 즉시 전문가에게 문의하세요

의사/약사의 전문적 판단을 대체하지 않습니다 (PMID: 41711224)