Results 51 to 60 of about 51,547 (197)

Features of cardiac rhythm disorders and conduction disturbances in patients with arterial hypertension

open access: yesZaporožskij Medicinskij Žurnal, 2017
Objective – to study features of cardiac rhythm disorders and conduction disturbances in patients with arterial hypertension. Methods of the study. Under our observation there were 110 patients with first-third degree hypertension stage II, aged 38 to
A. M. Vasylenko
doaj   +1 more source

Atipamezole Reverses Cardiovascular Changes Induced by High-Dose Medetomidine in Cats Undergoing Sedation for Semen Collection

open access: yesAnimals, 2023
This study aimed at describing the change in echocardiographic variables after high-dose medetomidine and the reversal with atipamezole in six cats undergoing sedation for semen collection.
Anna-Lea R. Diggelmann   +5 more
doaj   +1 more source

Abnormal ECG Findings in Athletes: Clinical Evaluation and Considerations. [PDF]

open access: yes, 2019
PURPOSE OF REVIEW: Pre-participation cardiovascular evaluation with electrocardiography is normal practice for most sporting bodies. Awareness about sudden cardiac death in athletes and recognizing how screening can help identify vulnerable athletes have
A Biffi   +83 more
core   +1 more source

Effects of Statin on Arrhythmia and Heart Rate Variability in Healthy Persons With 48‐Hour Sleep Deprivation

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundIt has been reported that sleep deprivation is associated with cardiac autonomic disorder, inflammation, and oxidative stress. Statins have significant cardiovascular protective effects in patients with cardiovascular disease.
Wei Ren Chen   +7 more
doaj   +1 more source

Getting old through the blood. Circulating molecules in aging and senescence of cardiovascular regenerative cells [PDF]

open access: yes, 2017
Global aging is a hallmark of our century. The natural multifactorial process resulting in aging involves structural and functional changes, affecting molecules, cells, and tissues.
Angelini, Francesco   +5 more
core   +2 more sources

Causes of prehospital misinterpretations of ST elevation myocardial infarction [PDF]

open access: yes, 2016
Objectives: To determine the causes of software misinterpretation of ST elevation myocardial infarction (STEMI) compared to clinically identified STEMI to identify opportunities to improve prehospital STEMI identification.
Bosson, Nichole   +11 more
core   +1 more source

Cardiac Magnetic Resonance Predicts Outcome in Patients With Premature Ventricular Complexes of Left Bundle Branch Block Morphology

open access: yesJournal of the American College of Cardiology, 2010
We investigated whether the presence of right ventricular (RV) abnormalities detected by cardiovascular magnetic resonance (CMR) predict adverse outcome in patients presenting with frequent premature ventricular complexes (PVCs) of left bundle branch block (LBBB) morphology.CMR is a component of the diagnostic workup for the differential diagnosis ...
Aquaro G D   +5 more
openaire   +4 more sources

Assessment of subtle cardiac dysfunction in patients with frequent premature ventricular complexes by real‐time three‐dimensional speckle tracking echocardiography [PDF]

open access: yesClinical Cardiology, 2017
BackgroundTo evaluate subtle and early premature ventricular complex (PVC)–induced ventricular impairment in patients with frequent PVCs and without structural heart disease by real‐time 3‐dimensional (3D) speckle tracking echocardiography (RT3D‐STE).HypothesisPatients with frequent premature ventricular complexes with normal left ventricular ejection ...
Yunlong Ling   +3 more
openaire   +2 more sources

Percutaneous pulmonary valve implantation alters electrophysiologic substrate [PDF]

open access: yes, 2016
BACKGROUND: Percutaneous pulmonary valve implantation (PPVI) is first‐line therapy for some congenital heart disease patients with right ventricular outflow tract dysfunction.
Avari Silva, Jennifer N   +5 more
core   +2 more sources

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