Results 341 to 350 of about 118,457 (381)

Left Ventricular Diastolic Dysfunction and Diastolic Heart Failure

Annual Review of Medicine, 2004
Thirty to fifty percent of patients presenting with signs and symptoms of heart failure have a normal left ventricular (LV) systolic ejection fraction. The clinical examination cannot distinguish these patients (diastolic heart failure) from those with a depressed ejection fraction (systolic heart failure), but echocardiography can.
William H, Gaasch, Michael R, Zile
openaire   +2 more sources

Diastolic Dysfunction and Diastolic Heart Failure

2000
It has been shown that heart failure frequently occurs in the absence of left ventricular (LV) systolic dysfunction, and diastolic dysfunction is considered to be the underlying cause for this phenotype of heart failure: isolated diastolic heart failure.
Kazuhiro Yamamoto, Tohru Masuyama, Yasushi Sakata, Masatsugu Hori   +3 more
openaire   +1 more source

Energizing Diastole

Heart Failure Clinics, 2008
Ragavendra R, Baliga, James B, Young
openaire   +2 more sources

Diastolic Stress Echocardiography

2009
The increase of left ventricular (LV) filling pressure (LVFP) is the most important determinant of dyspnea (shortness of breath) and even of prognosis in patients with chronic heart failure, independent on the values of LV ejection fraction (EF) [1, 2].
Maurizio Galderisi, Eugenio Picano
openaire   +2 more sources

Recognizing End-Diastole and End-Systole Frames via Deep Temporal Regression Network

International Conference on Medical Image Computing and Computer-Assisted Intervention, 2016
B. Kong, Y. Zhan, M. Shin, T. Denny, Shaoting Zhang   +4 more
semanticscholar   +1 more source

Diastolic dysfunction and diastolic heart failure: Mechanisms and epidemiology

Current Cardiology Reports, 2005
Studies have demonstrated that diastolic dysfunction is frequently present in asymptomatic community-based individuals, especially in the elderly with hypertension, coronary artery disease, and diabetes. The presence of diastolic dysfunction is a predictor for the development of heart failure (HF) and confers a higher risk of mortality.
openaire   +2 more sources

Impact of Septal Reduction on Left Atrial Size and Diastole in Hypertrophic Cardiomyopathy

Echocardiography, 2016
G. Finocchiaro, F. Haddad, Yukari Kobayashi, David P. Lee, A. Pavlovic, I. Schnittger, G. Sinagra, Emma F. Magavern, J. Myers, V. Froelicher, J. Knowles, E. Ashley   +11 more
semanticscholar   +1 more source

Regional diastolic coronary blood flow during diastolic ventricular hypertension

Cardiovascular Research, 1978
The effect of diastolic ventricular hypertension on regional diastolic coronary flow was measured with radioactive microspheres in the canine heart paced at a constant rate and perfused only during diastole with a constant coronary perfusion pressure. Diastolic ventricular hypertension produced an homogenous increase of diastolic flow across the left ...
openaire   +2 more sources

A smoothed finite element method for analysis of anisotropic large deformation of passive rabbit ventricles in diastole

International Journal for Numerical Methods in Biomedical Engineering, 2015
Chen Jiang, Guirong Liu, Xu Han, Zhi-qian Zhang, Weizhen Zeng   +4 more
semanticscholar   +1 more source

Heart failure with preserved ejection fraction: refocusing on diastole.

International Journal of Cardiology, 2015
A. Abbate, R. Arena, N. Abouzaki, B. V. Van Tassell, J. Canada, K. Shah, G. Biondi-Zoccai, N. Voelkel   +7 more
semanticscholar   +1 more source