Journal of cardiology · 2024
Effect of change in hepato-renal function and cardiac rehabilitation on mortality in patients with heart failure.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Noda Takumi, Kamiya Kentaro, Hamazaki Nobuaki, Nozaki Kohei, Uchida Shota, Ueno Kensuke, Miki Takashi, Hotta Kazuki, Maekawa Emi, Terada Tasuku, Reed Jennifer L, Yamaoka-Tojo Minako, Matsunaga Atsuhiko, Ako Junya
Аннотация
BACKGROUND: Patients with heart failure (HF) often suffer from hepato-renal dysfunction. The associations between hepato-renal function changes and mortality remain unclear. Further, the effect of cardiac rehabilitation (CR) on mortality and motor functions in patients with HF and hepato-renal dysfunction requires investigation.
METHODS: We reviewed 2522 patients with HF (63.2 % male; median age: 74 years). The association between changes in hepato-renal function assessed by the Model for End-stage Liver Disease eXcluding INR (MELD-XI) score and mortality was examined. The association of CR participation with mortality and physical functions was investigated in patients with HF with decreased, unchanged, and increased MELD-XI scores.
RESULTS: During the follow-up period, 519 (20.6 %) patients died. Worsened MELD-XI score was independently associated with all-cause death [adjusted hazard ratio (aHR): 1.099; 95 % confidence interval (CI): 1.061-1.138; p < 0.001]. CR participation was associated with low mortality, even in the increased MELD-XI score group (aHR: 0.498; 95 % CI: 0.333-0.745; p < 0.001). Trajectory of the MELD-XI score was not associated with physical function changes. There were no time by MELD-XI score interaction effects on handgrip strength (p = 0.084), leg strength (p = 0.082), walking speed (p = 0.583), and 6-min walking distance (p = 0.833) in patients participating in outpatient CR.
CONCLUSIONS: Hepato-renal dysfunction predicts high mortality. CR participation may be helpful for a better prognosis of patients with HF and hepato-renal dysfunction.
METHODS: We reviewed 2522 patients with HF (63.2 % male; median age: 74 years). The association between changes in hepato-renal function assessed by the Model for End-stage Liver Disease eXcluding INR (MELD-XI) score and mortality was examined. The association of CR participation with mortality and physical functions was investigated in patients with HF with decreased, unchanged, and increased MELD-XI scores.
RESULTS: During the follow-up period, 519 (20.6 %) patients died. Worsened MELD-XI score was independently associated with all-cause death [adjusted hazard ratio (aHR): 1.099; 95 % confidence interval (CI): 1.061-1.138; p < 0.001]. CR participation was associated with low mortality, even in the increased MELD-XI score group (aHR: 0.498; 95 % CI: 0.333-0.745; p < 0.001). Trajectory of the MELD-XI score was not associated with physical function changes. There were no time by MELD-XI score interaction effects on handgrip strength (p = 0.084), leg strength (p = 0.082), walking speed (p = 0.583), and 6-min walking distance (p = 0.833) in patients participating in outpatient CR.
CONCLUSIONS: Hepato-renal dysfunction predicts high mortality. CR participation may be helpful for a better prognosis of patients with HF and hepato-renal dysfunction.