著者
Takanori Ohata Nozomi Niimi Yasuyuki Shiraishi Fumiko Nakatsu Ichiro Umemura Takashi Kohno Yuji Nagatomo Makoto Takei Tomohiko Ono Munehisa Sakamoto Shintaro Nakano Keiichi Fukuda Shun Kohsaka Tsutomu Yoshikawa
出版者
The Japanese Circulation Society
雑誌
Circulation Journal (ISSN:13469843)
巻号頁・発行日
pp.CJ-23-0356, (Released:2023-10-31)
参考文献数
43
被引用文献数
1

Background: Despite recommendations from clinical practice guidelines to initiate and titrate guideline-directed medical therapy (GDMT) during their hospitalization, patients with acute heart failure (AHF) are frequently undertreated. In this study we aimed to clarify GDMT implementation and titration rates, as well as the long-term outcomes, in hospitalized AHF patients.Methods and Results: Among 3,164 consecutive hospitalized AHF patients included in a Japanese multicenter registry, 1,400 (44.2%) with ejection fraction ≤40% were analyzed. We assessed GDMT dosage (β-blockers, renin-angiotensin inhibitors, and mineralocorticoid-receptor antagonists) at admission and discharge, examined the contributing factors for up-titration, and evaluated associations between drug initiation/up-titration and 1-year post-discharge all-cause death and rehospitalization for HF via propensity score matching. The mean age of the patients was 71.5 years and 30.7% were female. Overall, 1,051 patients (75.0%) were deemed eligible for GDMT, based on their baseline vital signs, renal function, and electrolyte values. At discharge, only 180 patients (17.1%) received GDMT agents up-titrated to >50% of the maximum titrated dose. Up-titration was associated with a lower risk of 1-year clinical outcomes (adjusted hazard ratio: 0.58, 95% confidence interval: 0.35–0.96). Younger age and higher body mass index were significant predictors of drug up-titration.Conclusions: Significant evidence-practice gaps in the use and dose of GDMT remain. Considering the associated favorable outcomes, further efforts to improve its implementation seem crucial.

言及状況

外部データベース (DOI)

Twitter (2 users, 3 posts, 1 favorites)

GDMT titration in HF is crucial. In the WET registry, only 17% pts reached >50% target doses at discharge, yet it correlated with reduced 1-year events, emphasizing the need for improved implementation. By Takanori Ohata https://t.co/vcgYHsW7t6 #circ_j #CardioTwitter https://t.co/FaFvv31B3t
GDMT titration in HF is crucial. In the WET registry, only 17% pts reached >50% target doses at discharge, yet it correlated with reduced 1-year events, emphasizing the need for improved implementation. By Takanori Ohata https://t.co/vcgYHsW7t6 #circ_j #CardioTwitter https://t.co/vpAEZQRckU

収集済み URL リスト