Preload Stress Echocardiography Predicts Outcomes in Patients With Preserved Ejection Fraction and Low-Gradient Aortic Stenosis

The projected aortic valve area (AVA ) at a normal transvalvular flow rate using dobutamine is helpful to determine the actual severity of aortic stenosis (AS) and to predict risk of adverse events in low-gradient AS cases with unclear surgical indication. Our study aimed to identify the independent...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Circulation. Cardiovascular imaging 2017-10, Vol.10 (10)
Hauptverfasser:	Kusunose, Kenya, Yamada, Hirotsugu, Nishio, Susumu, Torii, Yuta, Hirata, Yukina, Seno, Hiromitsu, Saijo, Yoshihito, Ise, Takayuki, Yamaguchi, Koji, Yagi, Shusuke, Soeki, Takeshi, Wakatsuki, Tetsuzo, Sata, Masataka
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Aged, 80 and over Aortic Valve - diagnostic imaging Aortic Valve - physiopathology Aortic Valve - surgery Aortic Valve Stenosis - diagnostic imaging Aortic Valve Stenosis - physiopathology Aortic Valve Stenosis - surgery Area Under Curve Disease Progression Disease-Free Survival Echocardiography, Stress Female Humans Kaplan-Meier Estimate Male Models, Cardiovascular Predictive Value of Tests Prospective Studies ROC Curve Severity of Illness Index Stroke Volume Time Factors Ventricular Function, Left
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!