Abstract | BACKGROUND: METHODS AND RESULTS: In this multicenter, prospective, randomized, open, blinded endpoint trial, we compared the effects of azosemide and furosemide in patients with CHF and New York Heart Association class II or III symptoms. 320 patients (160 patients in each group, mean age 71 years) were followed up for a minimum of 2 years. The primary endpoint was a composite of cardiovascular death or unplanned admission to hospital for congestive HF. During a median follow-up of 35.2 months, the primary endpoint occurred in 23 patients in the azosemide group and in 34 patients in the furosemide group (hazard ratio [HR], 0.55, 95% confidence interval [CI] 0.32-0.95: P=0.03). Among the secondary endpoints, unplanned admission to hospital for congestive HF or a need for modification of the treatment for HF were also reduced in the azosemide group compared with the furosemide group (HR, 0.60, 95%CI 0.36-0.99: P=0.048). CONCLUSIONS:
Azosemide, compared with furosemide, reduced the risk of cardiovascular death or unplanned admission to hospital for congestive HF.
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Authors | Tohru Masuyama, Takeshi Tsujino, Hideki Origasa, Kazuhiro Yamamoto, Takashi Akasaka, Yutaka Hirano, Nobuyuki Ohte, Takashi Daimon, Satoshi Nakatani, Hiroshi Ito |
Journal | Circulation journal : official journal of the Japanese Circulation Society
(Circ J)
Vol. 76
Issue 4
Pg. 833-42
( 2012)
ISSN: 1347-4820 [Electronic] Japan |
PMID | 22451450
(Publication Type: Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Sodium Potassium Chloride Symporter Inhibitors
- Sulfanilamides
- Furosemide
- azosemide
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Topics |
- Aged
- Aged, 80 and over
- Chi-Square Distribution
- Chronic Disease
- Disease-Free Survival
- Female
- Furosemide
(adverse effects, therapeutic use)
- Heart Failure
(diagnosis, drug therapy, mortality, physiopathology)
- Hospitalization
- Humans
- Japan
- Kaplan-Meier Estimate
- Male
- Middle Aged
- Proportional Hazards Models
- Prospective Studies
- Risk Assessment
- Risk Factors
- Sodium Potassium Chloride Symporter Inhibitors
(adverse effects, therapeutic use)
- Sulfanilamides
(adverse effects, therapeutic use)
- Time Factors
- Treatment Outcome
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