Results 181 to 190 of about 924,787 (374)

Alteration of Canine Left Ventricular Diastolic Function [PDF]

open access: bronze, 1992
Paul S. Pagel   +3 more
openalex   +1 more source

Adverse Cardiovascular Risk Profile and Increased Diurnal Salivary Cortisol in Girls With Turner Syndrome: An Exploratory Study

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Patients with Turner Syndrome (TS) and those exposed to high concentrations of glucocorticoids have a number of characteristics in common, including an increased risk of cardiovascular disease. Pediatric TS patients underwent studies of salivary cortisol (SC) and cortisone (SCn), body composition, continuous glucose monitoring, vascular ...
Lily Jones   +6 more
wiley   +1 more source

Diastolic And Systolic Right Ventricular Dysfunction Precedes Left Ventricular Dysfunction In Patients Paced From Right Ventricular Apex [PDF]

open access: yes, 2006
Background: Cardiac dysfunction after right ventricular (RV) apical pacing is well known but its extent, time frame of appearance and individual effect on left ventricular (LV), RV systolic and diastolic parameters has not evaluated in a systematic ...
Bansal, Sandeep   +7 more
core  

Rapid severe hypertension and organ damage in two‐kidney two‐clip rats produced by different sizes of clips

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Blood pressure increases immediately when the 2K2C rats (made with 0.3, 0.25, and 0.2 mm U‐shaped clips) regain consciousness from anesthesia. 100% of the rats develop hypertension on the day of 2K2C surgery. Blood pressure continues to rise, resulting in severe hypertension and organ damage to the brain, heart, aorta, and kidneys at 1, 2, 4, and 6 ...
Jia‐Sheng Tian   +4 more
wiley   +1 more source

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

open access: yesThe Anatomical Record, EarlyView.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna   +15 more
wiley   +1 more source

Non-linear Mendelian randomization with Two-stage prediction estimation and Control function estimation [PDF]

open access: yesarXiv
Most of the existing Mendelian randomization (MR) methods are limited by the assumption of linear causality between exposure and outcome, and the development of new non-linear MR methods is highly desirable. We introduce two-stage prediction estimation and control function estimation from econometrics to MR and extend them to non-linear causality.
arxiv  

Влияние эналаприла малеата и метопролола на ремоделирование и дисфункцию сердца у больных, перенесших q-инфаркт миокарда, при длительном применении [PDF]

open access: yes, 2003
Was study influence long-term (during one year) used ingibitor ACE and β-blocker to heart remodeling, systolic and diastolic function in the 37 patients after myocardial Q-infarction. All patients was separated for 2 groups: first - with EF less 45%, and
Сыволап, В.В.
core  

Patterns of regional diastolic function in the normal human left ventricle: An ultrafast computed tomographic study

open access: bronze, 1989
John A. Rumberger   +6 more
openalex   +1 more source

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