The association between high-dose loop diuretic use at discharge and cardiovascular mortality in patients with heart failure.
ESC Heart Fail
; 5(1): 87-94, 2018 02.
Article
en En
| MEDLINE
| ID: mdl-28967699
ABSTRACT
AIMS:
Few studies have reported the impact of high-dose loop diuretics at discharge on prognosis in Japanese patients with heart failure (HF). Our purpose was to assess the relationship between the dose of loop diuretics at discharge and cardiovascular mortality in patients with HF. METHODS ANDRESULTS:
We enrolled decompensated HF patients who were admitted to our hospital between March 2010 and March 2015, and compared HF patients who received high-dose loop diuretics at discharge (HD group) with low-dose loop diuretics at discharge (LD group) with regard to risk of cardiovascular mortality, and all-cause mortality. High-dose loop diuretic was defined as ≥40 mg/day of oral furosemide at discharge. A total of 215 patients were enrolled to the study. The median follow-up duration was 641 days. All-cause and cardiovascular mortality were significantly lower in the LD group than in the HD group (10.4% vs. 31.6%, P < 0.001; 2.2% vs. 24.6%, P < 0.001, respectively). High-dose loop diuretics were associated with cardiovascular mortality in multivariate Cox proportional hazards model (hazard ratio, 16.06, 95% confidence interval 3.457 to 116.8; P < 0.001). The largest area under the receiver operating characteristic curve (0.85) for cardiovascular death was obtained with a threshold of 40 mg furosemide.CONCLUSIONS:
High-dose loop diuretic use at discharge was one of the predictors of cardiovascular mortality in patients with HF. An oral furosemide dose of 40 mg daily may be defined as 'high-dose' loop diuretics in Japanese patients with chronic HF.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
11_ODS3_cobertura_universal
/
6_ODS3_enfermedades_notrasmisibles
Problema de salud:
11_delivery_arrangements
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6_cardiovascular_diseases
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6_other_circulatory_diseases
Asunto principal:
Alta del Paciente
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Volumen Sistólico
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Inhibidores del Simportador de Cloruro Sódico y Cloruro Potásico
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Insuficiencia Cardíaca
Tipo de estudio:
Prognostic_studies
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Risk_factors_studies
Límite:
Adult
/
Aged
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Female
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Humans
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Male
/
Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
ESC Heart Fail
Año:
2018
Tipo del documento:
Article
País de afiliación:
Japón