Left ventricular strain and strain rate in a general population
نویسندگان
چکیده
منابع مشابه
improvement in left ventricular deformational indices following radiofrequency ablation in patients with tachycardia: a comparative study between avrt and avnrt regarding left ventricular strain and strain rates
conclusions echocardiography and 2d speckle tracking strain imaging shows improvements in left ventricular deformation indices in atrioventricular reentrant tachycardia (avrt) and atrioventricular nodal reentrant tachycardia (avnrt) patients for the mean systolic strain and strain rate at 24 hours and the three-month follow-up. in spite of the normal lvef, even during sinus rhythm, deformation ...
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OBJECTIVE The most important sequel of acute rheumatic fever is mitral stenosis in long-term. The aim of the study is to determine left ventricular (LV) functions by tissue Doppler imaging (TDI) and strain/strain rate echocardiography (SE/SRE) in mitral stenosis patients who had no clinical signs of heart failure. METHODS Our study was designed as cross-sectional study. The study population c...
متن کاملLeft ventricular size determines tissue Doppler-derived longitudinal strain and strain rate.
AIMS Tissue Doppler-derived indices of strain (epsilon) and strain rate (SR) have been developed to assess regional cardiac function. However, the effect of left ventricular (LV) size on epsilon and SR has not been studied in depth. The aim of this study was to assess to what extent heart size influence epsilon or SR. METHODS AND RESULTS In 21 anaesthetized pigs ranging from 12.5 to 70.0 kg, ...
متن کاملAssessment of left ventricular function by strain-strain rate echocardiography in patients with celiac disease.
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...
متن کاملright ventricular strain and strain rate in patients with systemic sclerosis without pulmonary hypertension
conclusions this study indicated that the rv systolic strain and strain rate can be used to detect early rv systolic dysfunction in ssc patients without pulmonary hypertension. these parameters may be useful for the provision of a more adequate management of ssc patients. results in the ssc patients, the rv strain (- 19 ± 10 vs. - 25 ± 4 %; p = 0.004) and the systolic strain rate (- 1.3 ± 0.5 v...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2008
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehn280