نتایج جستجو برای: echocardiographic
تعداد نتایج: 18666 فیلتر نتایج به سال:
AIM The aim of this study was to establish M-mode echocardiographic reference values in Pantja goats and to study the effect of gender and body weight (BW) on these parameters. MATERIALS AND METHODS A total of 18, clinically healthy, adult Pantja goats of either sex, aged 2-4 years and weighing 10-44 kg were included in the study. Echocardiographic examination was performed in the standing un...
BACKGROUND Serial assessment of right ventricular ejection fraction (RVEF) predicts the clinical outcome of patients with pulmonary hypertension (PH). Cardiac magnetic resonance imaging (CMRI) enables RVEF monitoring, but its applicability is limited in clinical practice. This study aimed to examine the correlation between changes in CMRI-derived RVEF with those in echocardiographic indices in ...
OBJECTIVE Compare clinical and Doppler echocardiographic evaluations in assessing valvular diseases in children and adolescents with rheumatic fever, as well as assess the progression of the disease in light of these assessments. METHODS This is a longitudinal study of 258 children and adolescents diagnosed with rheumatic fever according to Jones criteria. The follow-up period ranged from 2-1...
Along the years, the analysis of soccer referees perfomance has interested the experts and we can find several types of studies in literature using in particular cardiac imaging. The aim of this retrospective study was to observe relationship between VO2max uptake and some conventional and not-conventional echocardiographic parameters. In order to perform this evaluation, we have enrolled 20 re...
OBJECTIVES The purpose of this study was to evaluate the associations of transthoracic echocardiographic parameters with recurrent atrial fibrillation (AF) and/or stroke. BACKGROUND The Atrial Fibrillation Follow-up Investigation of Rhythm Management (AFFIRM) study, an evaluation of elderly patients with AF at risk for stroke, provided an opportunity to evaluate the implications of echocardiogr...
BACKGROUND It is important to understand the distribution of 2-dimensional strain values in normal population. We performed a multicenter trial to measure normal echocardiographic values in the Korean population. METHODS This was a substudy of the Normal echOcardiogRaphic Measurements in KoreAn popuLation (NORMAL) study. Echocardiographic specialists measured frequently used echocardiographic...
General Considerations 40 Scope of Work 41 I. Echocardiographic Hemodynamic Monitoring Tools 41 Two-Dimensional Echocardiographic Monitoring Parameters 42 LV Chamber Dimensions 42 Inferior Vena Cava (IVC) Size and Collapsibility 43 Doppler Monitoring Parameters 43 Mitral Inflow 43 TDI 43 Calculated Monitoring Parameters 44 SV, Cardiac Output (CO), and SVR Calculations 44 RV Systolic Function 44...
Hypertension is a major and correctable cardiovascular risk factor. The correct diagnosis of hypertension and precise assessment of cardiovascular risk are essential to give proper treatment in patients with hypertension. Although echocardiography is the second-line study in the evaluation of hypertensive patients, it gives many clues suggesting bad prognosis associated with hypertension, inclu...
An atrial septal aneurysm (ASA) is a rare but well-recognized abnormality of uncertain clinical relevance. It is a localized bulging of the inter-atrial septum into either or both atria during the cardiac cycle. ASA has been reported as an unexpected finding during autopsy but may also be diagnosed in living patients by echocardiographic techniques.We present a 37-year-old woman with a recurren...
Recognizing the central role of echocardiographic examinations in the assessment of most cardiac disorders and the need to ensure the provision of these services in a highly reliable, timely, economical and safe manner, the Canadian Cardiovascular Society and Canadian Society of Echocardiography undertook a comprehensive review of all aspects influencing the provision of echocardiographic servi...
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