Results 251 to 260 of about 573,785 (398)

Ultrasound‐Based Z Score and Pulmonary Valve/Aortic Valve Diameter Ratio Improving the Predictive Value of Fetal Aortic Stenosis

open access: yesJournal of Clinical Ultrasound, EarlyView.
A total of 24 singleton fetuses with suspected AS who underwent two or more fetal echocardiograms were enrolled in this study. Using electronic spatiotemporal image correlation (eSTIC) technology, the AV and PV Z scores, along with the PV/AV ratio, were measured and compared between two echocardiographic examinations to assess diagnostic efficacy ...
M. Heqing Guo   +4 more
wiley   +1 more source

Association of nocturnal blood pressure and left ventricular hypertrophy in Iranian hypertensive patients. [PDF]

open access: yesAm J Cardiovasc Dis
Anvari S   +10 more
europepmc   +1 more source

AI-8 Left ventricular hypertrophy due to aortic bypass with long prosthesis

open access: bronze, 1983
三井 利夫   +7 more
openalex   +2 more sources

Relation of obesity and gender to left ventricular hypertrophy in normotensive and hypertensive adults. [PDF]

open access: bronze, 1994
Giovanni de Simone   +4 more
openalex   +1 more source

Quantitative MRI Values for Atrial and Ventricular Parameters in Altitude‐Dwelling Youth

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The hypoxic environment on the Qinghai Plateau significantly exacerbates myocardial remodeling, with sex/ethnicity‐specific variations in cardiac parameters among local youth. Current cardiac MRI reference values lack data from physiologically adapted populations on this plateau.
Xiumei Xiao, Hui Xu
wiley   +1 more source

Hypertension and left ventricular hypertrophy are associated with impaired endothelium-mediated relaxation in human coronary resistance vessels. [PDF]

open access: bronze, 1993
Charles B. Treasure   +7 more
openalex   +1 more source

Alcohol Septal Ablation in Hypertrophic Obstructive Cardiomyopathy: Long‐Term Follow‐Up of Deformations and Hemodynamics

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background A detailed evaluation of hemodynamics, supportive morphology, and deformation may help uncover the pathophysiology of hypertrophic obstructive cardiomyopathy (HOCM) and the changes wrought by alcohol septal ablation (ASA). Purpose To investigate the global cardiac volume, myocardial deformation, and hemodynamic characteristics ...
Kenichiro Suwa   +5 more
wiley   +1 more source

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