Incidence, determinants and clinical impact of left ventricular function recovery after surgical treatments for ischaemic cardiomyopathy

Incidence, determinants and clinical impact of left ventricular function recovery after surgical treatments for ischaemic cardiomyopathy

Abstract   OBJECTIVES This retrospective study aimed to clarify the incidence, determinants and clinical impact of left ventricular (LV) function non-recovery after coronary artery bypass grafting (CABG) in patients with ischaemic cardiomyopathy. METHODS A total of 490 patients with ischaemic cardio...

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Veröffentlicht in:European journal of cardio-thoracic surgery 2021-09, Vol.60 (3), p.689-696
Hauptverfasser: Nakae, Masaro, Kainuma, Satoshi, Toda, Koichi, Miyagawa, Shigeru, Yoshikawa, Yasushi, Hata, Hiroki, Yoshioka, Daisuke, Kawamura, Takuji, Kawamura, Ai, Kashiyama, Noriyuki, Komukai, Sho, Kitamura, Tetsuhisa, Hirayama, Atsushi, Ueno, Takayoshi, Kuratani, Toru, Kondoh, Haruhiko, Masai, Takafumi, Hiraoka, Arudo, Sakaguchi, Taichi, Yoshitaka, Hidenori, Shirakawa, Yukitoshi, Takahashi, Toshiki, Taniguchi, Kazuhiro, Sawa, Yoshiki
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Sprache:eng
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Zusammenfassung:Abstract   OBJECTIVES This retrospective study aimed to clarify the incidence, determinants and clinical impact of left ventricular (LV) function non-recovery after coronary artery bypass grafting (CABG) in patients with ischaemic cardiomyopathy. METHODS A total of 490 patients with ischaemic cardiomyopathy (LV ejection fraction ≤ 40%) undergoing CABG were analysed. Follow-up echocardiography was performed at 1 month, 1 year, and annually thereafter. LV function recovery was defined as ejection fraction (EF) ≥40% at least once during follow-up. LV function non-recovery was defined as EF
ISSN:1010-7940
1873-734X
DOI:10.1093/ejcts/ezab122