speckle tracking echocardiography

BACKGROUND The leptin receptor-deficient db/db mouse is a well-established type II diabetes animal model used to investigate diabetic cardiomyopathy. Previous reports have documented diabetic cardiomyopathy is accompanied by cardiac structural and functional abnormalities. To better elucidate early or subtle changes in cardiac performance in db/db mice, we used speckle tracking echocardiography...

متن کامل

Strain dyssynchrony index determined by three-dimensional speckle area tracking can predict response to cardiac resynchronization therapy

2011

Kazuhiro Tatsumi Hidekazu Tanaka Takayuki Tsuji Akihiro Kaneko Keiko Ryo Kohei Yamawaki Alaa MS Omar Yuko Fukuda Kazuko Norisada Kensuke Matsumoto Tetsuari Onishi Akihiro Yoshida Hiroya Kawai Ken-ichi Hirata

BACKGROUND We have previously reported strain dyssynchrony index assessed by two-dimensional speckle tracking strain, and a marker of both dyssynchrony and residual myocardial contractility, can predict response to cardiac resynchronization therapy (CRT). A newly developed three-dimensional (3-D) speckle tracking system can quantify endocardial area change ratio (area strain), which coupled wit...

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید