Prognostic Impact of Low-Flow Severe Aortic Stenosis in Small-Body Patients Undergoing TAVR: The OCEAN-TAVI Registry

Prognostic Impact of Low-Flow Severe Aortic Stenosis in Small-Body Patients Undergoing TAVR: The OCEAN-TAVI Registry

This study aimed to analyze the prognostic impact of low-flow (LF) severe aortic stenosis in small-body patients undergoing transcatheter aortic valve replacement (TAVR). Western literature demonstrates a poor prognosis with paradoxical LF and low-flow low-gradient (LF-LG) severe aortic stenosis (AS...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:JACC. Cardiovascular imaging 2018-05, Vol.11 (5), p.659-669
Hauptverfasser: Kataoka, Akihisa, Watanabe, Yusuke, Kozuma, Ken, Nara, Yugo, Nagura, Fukuko, Kawashima, Hideyuki, Hioki, Hirofumi, Nakashima, Makoto, Yamamoto, Masanori, Takagi, Kensuke, Araki, Motoharu, Tada, Norio, Shirai, Shinichi, Yamanaka, Futoshi, Hayashida, Kentaro
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This study aimed to analyze the prognostic impact of low-flow (LF) severe aortic stenosis in small-body patients undergoing transcatheter aortic valve replacement (TAVR). Western literature demonstrates a poor prognosis with paradoxical LF and low-flow low-gradient (LF-LG) severe aortic stenosis (AS), as defined by stroke volume index (SVi) 
ISSN:1876-7591
DOI:10.1016/j.jcmg.2016.12.028