タカダ　タクマ   Takada Takuma   髙田　卓磨    所属   研究施設 研究施設    職種   非常勤講師
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Prognosis and diastolic dysfunction predictors in patients with heart failure and recovered ejection fraction.
掲載誌名	正式名：Scientific reports 略　 称：Sci Rep ISSNコード：20452322/20452322
掲載区分	国外
巻・号・頁	12(1),pp.8768
著者・共著者	TAKADA Takuma†, MATSUURA Katsuhisa*, MINAMI Yuichiro, ABE Takuro, YOSHIDA Ayano, KISHIHARA Makoto, WATANABE Shonosuke, SHIROTANI Shota, JUJO Kentaro, HAGIWARA Nobuhisa
担当区分	筆頭著者
発行年月	2022/05/24
概要	There is limited data on whether diastolic dysfunction in patients with heart failure (HF) and recovered ejection fraction (HFrecEF) is associated with worse prognosis. We retrospectively assessed 96 patients diagnosed with HFrecEF and created ROC curve of their diastolic function at the 1-year follow-up for the composite endpoint of cardiovascular death and HF readmission after the follow-up. Eligible patients were divided into two groups according to the cutoff value of E/e' ratio (12.1) with the highest AUC (0.70). Kaplan-Meier analysis showed that HFrecEF with high E/e' group had a significantly poorer prognosis than the low E/e' group (log-rank, p = 0.01). Multivariate Cox regression analysis revealed that the high E/e' group was significantly related to the composite endpoint (hazard ratio 5.45, 95% confidence interval [CI] 1.23-24.1). The independent predictors at discharge for high E/e' ratio at the 1-year follow-up were older age and female sex after adjustment for covariates (odds ratio [OR] 1.07, 95% CI 1.01-1.13 and OR 4.70, 95% CI 1.08-20.5). In conclusion, HFrecEF with high E/e' ratio might be associated with a poor prognosis. Older age and female sex were independent predictors for a sustained high E/e' ratio in patients with HFrecEF.
DOI	10.1038/s41598-022-12823-z
PMID	35610337