Circulation Reports
Online ISSN : 2434-0790
Rapid Communications
Prevalence, Clinical Profile, and In-Hospital Outcomes of Sleep-Disordered Breathing in Patients Undergoing Transcatheter Aortic Valve Implantation in Japan
Yoshinori ManoTakashi KohnoKentaro HayashidaRyoma FukuokaRyo YanagisawaMakoto TanakaFumiaki YashimaHikaru TsurutaYuji ItabashiMitsushige MurataKeiichi Fukuda
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2019 年 1 巻 5 号 p. 235-239

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Background:The prevalence, patient profile, and outcomes of sleep-disordered breathing (SDB) in aortic stenosis (AS) remain unknown, especially in East Asia.

Methods and Results:One hundred and eighty-one AS patients undergoing transcatheter aortic valve implantation (TAVI) were enrolled. Sixty-one patients (33.7%) had SDB, and lower stroke volume index was an independent determinant of SDB. Incidence of in-hospital stroke after TAVI was higher in the SDB group.

Conclusions:SDB is associated with left ventricular systolic dysfunction in Japanese AS patients referred for TAVI. SDB was highly associated with the incidence of stroke as a procedural complication.

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© 2019 THE JAPANESE CIRCULATION SOCIETY

This article is licensed under a Creative Commons [Attribution-NonCommercial-NoDerivatives 4.0 International] license.
https://creativecommons.org/licenses/by-nc-nd/4.0/
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