The Clinical and Research Applications of Speckle Tracking Echocardiography
نویسندگان
چکیده
منابع مشابه
Speckle tracking echocardiography: clinical applications in cardiac resynchronization therapy.
Cardiac resynchronization therapy (CRT) is a proven therapy for selected patients with heart failure, it has been shown to improve symptoms and left ventricular (LV) function and prolong survival. Despite proven benefit of CRT, a significant proportion of patients fail to respond to CRT. Multiple factors contribute to the non-response such as patient selection and device implantation including ...
متن کامل[2D and 3D speckle tracking echocardiography: clinical application].
WSTĘP Wizualna ocena zaburzeń kurczliwości to jedno z trudniejszych zagadnień echokardiograficznych, wymagające dużego doświadczenia. Półilościowa ocena kurczliwości związana bywa z różnicami w interpretacji między ekspertami oraz ze zmiennością interpretacji nawet przez tego samego echokardiografistę. Krokiem ku obiektywizacji oceny regionalnej funkcji skurczowej jest wprowadzenie technik iloś...
متن کاملClinical utility of speckle-tracking echocardiography in cardiac resynchronisation therapy
Cardiac resynchronisation therapy (CRT) can profoundly improve outcome in selected patients with heart failure; however, response is difficult to predict and can be absent in up to one in three patients. There has been a substantial amount of interest in the echocardiographic assessment of left ventricular dyssynchrony, with the ultimate aim of reliably identifying patients who will respond to ...
متن کاملCardiac Mechanics Evaluated by Speckle Tracking Echocardiography
Natural myocardial markers, or speckles, originated from constructive and destructive interference of ultrasound in the tissues may provide early diagnosis of myocardial changes and be used in the prediction of some cardiac events. Due to its relatively temporal stability, speckles can be tracked by dedicated software along the cardiac cycle, enabling the analysis of the systolic and diastolic ...
متن کاملEvaluation of strain and strain rate parameters using two-dimensional speckle-tracking echocardiography in patients with coronary artery disease (Research Article)
The study aimed was to measure left ventricular (LV) strain using speckle tracking echocardiography (STE) for assessment of LV function. Eighty-two subjects (mean age 57±9 years) with suspected chest pain underwent two-dimensional (2D)-echocardiography before coronary angiography. Conventional echocardiographic parameters were used for the assessment of LV function. Longitudinal strain and its ...
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ژورنال
عنوان ژورنال: Ultrasound in Medicine & Biology
سال: 2017
ISSN: 0301-5629
DOI: 10.1016/j.ultrasmedbio.2017.08.1155