RV Fractional Area Change and TAPSE as Predictors of Severe Right Ventricular Dysfunction in Pulmonary Hypertension: A CMR Study
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DOI: 10.1007/s00408-018-0089-7
Abstract: BackgroundThe right ventricular ejection fraction (RVEF) is a surrogate marker of right ventricular function in pulmonary hypertension (PH), but its measurement is complicated and time consuming. The tricuspid annular plane systolic excursion (TAPSE) measures only… read more here.
Keywords: pulmonary hypertension; right ventricular; tapse; rvef ... See more keywords
6066Equal significance of longitudinal and radial wall motion represents the normal right ventricular mechanical pattern: 3D echocardiographic study in 231 healthy volunteers
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DOI: 10.1093/eurheartj/ehz746.0116
Abstract: Three main mechanisms contribute to right ventricular (RV) pump function: (1) shortening of the longitudinal axis with traction of the tricuspid annulus towards the apex; (2) inward (radial) movement of the RV free wall, which… read more here.
Keywords: motion; right ventricular; rvef; wall ... See more keywords
P595Characteristics of the right ventricle in patients with nonischemic dilated cardiomyopathy
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DOI: 10.1093/eurheartj/ehz747.0204
Abstract: In nonischemic dilated cardiomyopathy (DCM), diagnosis and prognosis is based on left ventricular function. Although concomitant right ventricular (RV) dysfunction is frequently observed, the underlying mechanism is currently not fully understood. We aimed to describe… read more here.
Keywords: dcm; lge; dysfunction; rvef ... See more keywords
P596Early markers of right ventricular involvement in experimental chronic postcapillary pulmonary hypertension
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DOI: 10.1093/eurheartj/ehz747.0205
Abstract: In chronic pulmonary hypertension (PH), the main cause of death is right ventricular (RV) failure. However, the onset of RV dysfunction varies significantly among patients. Early recognition of RV maladaptation would be highly relevant. To… read more here.
Keywords: ecv; experimental chronic; pulmonary hypertension; right ventricular ... See more keywords
Right ventricular function and long-term outcome in sepsis: a retrospective cohort study.
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DOI: 10.1097/shk.0000000000001413
Abstract: BACKGROUND Sepsis-related myocardial dysfunction is associated with impaired outcome. Traditionally, in this setting the main focus has been on left ventricular performance. Currently, specific knowledge on the prognostic importance of right ventricular dysfunction is scarce.… read more here.
Keywords: sepsis; right ventricular; study; rvef ... See more keywords
Identifying risk factors for perioperative decline in right ventricular performance in cardiac surgery patients: a prospective observational study in a tertiary care hospital
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DOI: 10.1136/bmjopen-2022-068598
Abstract: Objectives Impaired right ventricular (RV) function after cardiac surgery is associated with morbidity and long-term mortality. The purpose of this study was to identify factors that play a role in the development of RV dysfunction… read more here.
Keywords: surgery; risk factors; cardiac surgery; rvef ... See more keywords
Assessment of right ventricular size and function from cardiovascular magnetic resonance images using artificial intelligence
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DOI: 10.1186/s12968-022-00861-5
Abstract: Background Theoretically, artificial intelligence can provide an accurate automatic solution to measure right ventricular (RV) ejection fraction (RVEF) from cardiovascular magnetic resonance (CMR) images, despite the complex RV geometry. However, in our recent study, commercially… read more here.
Keywords: pathology; magnetic resonance; rvef; cardiovascular magnetic ... See more keywords