نتایج جستجو برای: strain rate imaging

تعداد نتایج: 1573666  

Journal: :Experimental and clinical transplantation : official journal of the Middle East Society for Organ Transplantation 2017
Hazim Alper Gursu Birgul Varan Elif Sade Ilkay Erdogan Atilla Sezgin Sait Aslamaci

OBJECTIVES Asymptomatic rejection after heart transplant is difficult to detect by noninvasive methods. The present study investigated the efficacy of echocardiographic strain and the strain rate imaging method in detecting rejection after pediatric heart transplant. MATERIALS AND METHODS Fourteen pediatric patients with heart transplant were examined both with endomyocardial biopsy and strai...

Journal: :Turkish journal of medical sciences 2014
Sari Cenk Demirezer Bolat Aylin Akin Fatma Ebru Akar Bayram Nihal Özer Sari Sevil Baştuğ Serdal Bilen Emine Ayhan Hüseyin Keleş Telat Durmaz Tahir Ersoy Osman Bozkurt Engin

BACKGROUND/AIM Celiac is predominantly a disease of the small intestine characterized by chronic malabsorption in genetically susceptible individuals who ingest grains containing. gluten, such as wheat, barley, and rye. In the present study, we evaluate left ventricular function in patients with celiac disease by using strain and strain rate echocardiography imaging. MATERIALS AND METHODS Twe...

2013
Sebastian Buss Birgit Krautz Nina P Hofmann Kristin Breuninger Yannick Sander Rebekka Kammerer Philipp Matheis Lukas Rust Christian Galuschky Philip Raake Sven T Pleger Grigorios Korosoglou

Background The degree and quantification of contractile dysfunction and myocardial scar in patients after acute myocardial infarction (AMI) has important prognostic implications. Myocardial deformation parameters like strain and strain rate have been shown to be more sensitive markers for contractile dysfunction than standard 2-D parameters. We sought to investigate whether strain and strain ra...

2015
Roman Leischik Henning Littwitz Birgit Dworrak Pankaj Garg Meihua Zhu David J. Sahn Marc Horlitz

Left atrial (LA) functional analysis has an established role in assessing left ventricular diastolic function. The current standard echocardiographic parameters used to study left ventricular diastolic function include pulsed-wave Doppler mitral inflow analysis, tissue Doppler imaging measurements, and LA dimension estimation. However, the above-mentioned parameters do not directly quantify LA ...

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