Publications by authors named "Tamara Marjanovic"

Background: We sought to evaluate left atrial (LA) and right atrial (RA) phasic function and deformation in the subclinical hyperthyroidism (SCH) using two- and three-echocardiographic (2DE and 3DE) methods.

Methods: We included 45 untreated women with SCH and 45 healthy women who underwent comprehensive 2DE and 3DE examination.

Results: Total and passive LA emptying fractions (EF) were decreased, whereas active EF was increased among the SCH participants.

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Objectives: Right heart function and mechanics have not been investigated in patients with subclinical hyperthyroidism. Our aim was to investigate right ventricular (RV) and right atrial (RA) function and deformation as evaluated by 3-dimensional echocardiography (3DE) and speckle-tracking 2-dimensional echocardiography (2DE) in these individuals.

Methods: We included 39 untreated women with endogenous subclinical hyperthyroidism and 39 healthy women matched by age.

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Background: We sought to investigate left ventricular (LV) function and mechanics assessed by three-dimensional echocardiography (3DE) and speckle tracking in patients with subclinical hyperthyroidism (SCH).

Methods: We included 35 untreated women with SCH and 35 healthy control women matched by age. All participants underwent laboratory analyses which included thyroid hormone levels, and complete 2DE and 3DE examination.

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Background: The aim of this study was to determine right ventricular (RV) and right atrial (RA) deformation assessed by two-dimensional echocardiographic and three-dimensional echocardiographic (3DE) imaging in patients with prediabetes and type 2 diabetes mellitus.

Methods: This cross-sectional study included 47 untreated normotensive subjects with prediabetes, 57 recently diagnosed normotensive patients with diabetes, and 54 healthy controls of similar sex and age distributions. All subjects underwent laboratory analyses and complete two-dimensional echocardiographic and 3DE examinations.

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We sought to investigate (1) left atrial (LA) and right atrial (RA) phasic function and mechanics; (2) heart rate variability (HRV); and (3) their relationship in untreated hypertensive patients. This cross-sectional study involved 73 untreated hypertensive patients and 51 subjects without cardiovascular risk factors with similar gender and age. All the subjects underwent a 24-hour Holter monitoring and comprehensive two- and three-dimensional echocardiography examination.

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To evaluate phasic function and deformation of the left atrium (LA) and right atrium (RA) in subjects with prediabetes and type 2 diabetes mellitus. This cross-sectional study included 50 untreated normotensive subjects with prediabetes, 60 recently diagnosed normotensive diabetic patients and 60 healthy controls of similar sex and age. All the subjects underwent laboratory analyses and complete echocardiographic examination including strain analysis.

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Background: We sought to investigate right ventricular (RV) and right atrial (RA) deformation obtained using 3-dimensional echocardiography (3DE) and 2-dimensional (2DE) strain in subjects with the metabolic syndrome (MS).

Methods: This cross-sectional study included 108 untreated subjects with the MS and 75 control subjects similar according to sex and age. The MS was defined by the presence ≥ 3 American Heart Association/National Heart, Lung, and Blood Institute criteria.

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The purpose of this investigation was to evaluate right ventricular (RV) and right atrial (RA) function and mechanics in untreated hypertensive patients with different blood pressure (BP) patterns by using two-dimensional (2DE) speckle tracking analyses and three-dimensional echocardiography (3DE). This cross-sectional study included 174 recently diagnosed hypertensive patients. All patients underwent a 24-hour ambulatory BP monitoring and complete 2DE and 3DE examination, including 2DE speckle tracking analysis.

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