Results 71 to 80 of about 100,503 (202)
The mediating role of the left ventricular mass index on the relationship between the fluid balance and left ventricular diastolic function in patients with chronic kidney disease [PDF]
Kidney Research and Clinical PracticeBackground The pathophysiological mechanism of cardiovascular disease in patients with chronic kidney disease (CKD) is complicated. Mediation analysis is an important statistical tool for gaining insight into the complex mechanisms of exposure-outcome ...
Byoung-Geun Han +4 more
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BMJ, 2003 The condition exists and needs to be recognised, prevented, and treated Diastolic heart failure refers to the clinical syndrome of heart failure with a preserved left ventricular ejection fraction (0.50 or more) in the absence of major valve disease.1 About a third of patients with heart failure seen by clinicians have diastolic heart failure as ...
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Arquivos Brasileiros de Cardiologia, 2011 FUNDAMENTO: O aumento da pressão de capilar pulmonar (PCP) é um dos mecanismos de intolerância ao exercício. A avaliação da função diastólica pelo ecocardiograma (ECO) é capaz de estimar a PCP.
Maria Estefânia Bosco Otto +3 more
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Blood Pressure, 2017 Background: Abnormal P-wave terminal force in lead V1 (PTF-V1) is an ECG marker of increased left atrial (LA) volume, elevated LA filling pressures and/or LA systolic dysfunction.
Michael T. Tanoue +3 more
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Diastolic dysfunction in hypertension
Hipertensión y Riesgo Vascular, 2017 Hypertension and coronary heart disease, often coexisting, are the most common risk factors for heart failure. The progression of hypertensive heart disease involves myocardial fibrosis and alterations in the left ventricular geometry that precede the functional change, initially asymptomatic.
Nazário Leão, R, Marques da Silva, P
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Experimental PhysiologyExtensive research in humans, dogs, rabbits, rats, mice and other mammals has consistently demonstrated that coronary blood flow (CBF) peaks during ventricular diastole.
Heidi L. Lujan +2 more
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Ciência Rural, 2000 Este estudo teve como objetivo estabelecer os índices ecocardiográficos modo-M normais de cães da raça Pastor Alemão do canil da Polícia Militar do Estado de Minas Gerais. Sessenta cães clinicamente sadios foram submetidos ao exame ecocardiográfico.
Ruthnéa Aparecida Lázaro Muzzi +3 more
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Current perspectives in diastolic dysfunction and diastolic heart failure [PDF]
Heart, 2006 Diastolic heart failure (HF) has emerged over the last two decades as a separate clinical entity. Approximately half of the patients presenting with symptoms of congestive HF exhibit a near normal left ventricular (LV) systolic function at rest, which is thought to be caused by a predominant abnormality in diastolic function. It is generally considered
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The Diastolic Oscillation Amplitude Used as an Arterial Aging Indicator
Vascular Health and Risk Management, 2023 Fernando M Clara,1,2 José Alfie,3 Adriana Scandurra,1 Mariana Fita2 1Instituto de Investigaciones Científicas y Tecnológicas en Electrónica, Universidad Nacional de Mar del Plata/ CONICET, Mar del Plata, Argentina; 2Unidad Cardiometabólica, Centro de ...
Clara FM, Alfie J, Scandurra A, Fita M
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NOVEL UNDERSTANDING OF THE PHASIC STRUCTURE OF SYSTEMIC CIRCULATION
Российский кардиологический журнал, 2014 The article provides novel approach to the phasic structure of systemic circulation for rheovasogramms of upper and lower extremities, based upon neither geometrical description with visual evaluation of rheographic complexes, but upon genesis of their ...
A. A. Garanin, A. E. Ryabov
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