CMR Global Longitudinal Strain
نویسندگان
چکیده
منابع مشابه
Global longitudinal strain: a useful everyday measurement?
Herceptin (Trastuzumab) is a widely used and effective drug for the treatment of Her2+ breast cancer but its cardiotoxic side effects require regular monitoring by echocardiography. A 10% reduction in left ventricular ejection fraction can lead to suspension of treatment and therefore has significant implications for patient prognosis in terms of cardiac and cancer outcomes. Assessment of LV fu...
متن کاملThe association of global longitudinal and global circumferential strain with ejection fraction in patients with aortic stenosis and increased left ventricular mass: a feature tracking CMR study
Background Global longitudinal strain (GLS) and global circumferential strain (GCS) have emerged as important new markers of left ventricular (LV) function. Aortic stenosis (AS) creates pressure overload which produces LV hypertrophy and increased mass. Ejection fraction (EF) is the traditional parameter of LV systolic function, but the effects of increased LV mass on GLS and GCS are unclear. O...
متن کاملEvaluation of Global Longitudinal Strain Pattern (GLS) and Echocardiographic Parameters in the Sleeve Gastrectomy Patients Before and After Surgery
Background and Objective: Obesity is one of the problems associated with cardiovascular complications. Patients' heart function improves after sleeve gastrectomy. Global Longitudinal Strain (GLS) is one of the methods used to monitor heart function before and after sleeve gastrectomy. In this study, we evaluated the echocardiographic parameters pre and post sleeve gastrectomy. Materials and M...
متن کاملPractical guidance in echocardiographic assessment of global longitudinal strain.
THERE HAS BEEN INCREASING INTEREST IN THE MEASUREMENT OF GLOBAL MYOCARDIAL STRAIN because it is a sensitive and robust index to detect subclinical myocardial dysfunction, with a defined normal range (1). Numerous commercially-available versions of speckle tracking software are available for strain analysis, and measurement involves 6 steps that are common to different methods (Figure 1). Surpri...
متن کاملLongitudinal Strain
SEE PAGE 1351 F or decades, echocardiography has proved to be a well-established noninvasive imaging modality for bedside assessment of global left ventricular (LV) function in patients with heart failure (HF). The need for objective quantification of systolic LV pump function for prognostic purposes has led to the development of numerous echocardiographic indexes. LV ejection fraction (EF) is ...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2018
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2018.09.002