Assessment of Left Ventricular systolic function by Vector Velocity imaging
نویسندگان
چکیده
منابع مشابه
Echocardiographic Assessment of Left Ventricle Torsion by Tissue Doppler and Velocity Vector Imaging
Introduction Left ventricular (LV) twist is believed to store potential energy and plays an important role in generating diastolic suction. Recent advances in echocardiography techniques have allowed quantification of LV twist. The aim of the present study was to compare LV twist and torsion in healthy human subjects determined by velocity vector imaging (VVI) and tissue Doppler imaging (TDI) a...
متن کاملAssessment of left ventricular systolic and diastolic function by tissue Doppler imaging after acute myocardial infarction.
OBJECTIVE To evaluate left ventricular systolic and diastolic function by Tissue Doppler imaging after acute myocardial infarction. METHODS It was a hospital based, prospective descriptive study, from 1st July 2010 to 31st Dec. 2010. Total of 200 patients having acute myocardial infarction underwent detailed tissue Doppler imaging (TDI) echocardiographic examination for evaluation of left ven...
متن کاملechocardiographic assessment of left ventricle torsion by tissue doppler and velocity vector imaging
introduction left ventricular (lv) twist is believed to store potential energy and plays an important role in generating diastolic suction. recent advances in echocardiography techniques have allowed quantification of lv twist. the aim of the present study was to compare lv twist and torsion in healthy human subjects determined by velocity vector imaging (vvi) and tissue doppler imaging (tdi) a...
متن کاملAssessment of regional right ventricular systolic function in patients with obstructive sleep apnea syndrome using velocity vector imaging
Obstructive sleep apnea syndrome (OSAS) is the most common type of sleep disorder which is associated with a series of cardiovascular disorders, including right ventricular (RV) dysfunction. However, it is difficult to assess the RV function systematically using a conventional echocardiography because RV has a complex geometrical shape. A case-control study was performed to assess the regional ...
متن کاملECHOCARDIOGRAPHY ASSESSMENT OF SYSTOLIC FUNCTION IN DIFFERENT LEFT vENTRICULAR GEOMETRIES
Congenital heart diseases (CHD) appear as a large variety of anomalies with different ventricular shapes, sizes and haemodynamics . Reliable assessment of ventricular function in children with complex cHd, such as univentricular heart or after a Fontan operation, is difficult, as the majority of echocardiographic (ECHO) parameters rely on geometric assumptions or haemodynamic factors . A number...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Heart Journal
سال: 2012
ISSN: 0019-4832
DOI: 10.1016/j.ihj.2012.07.017