Results 21 to 30 of about 495,990 (241)

HFpEF: Cardiovascular Abnormalities Not Just Comorbidities [PDF]

open access: yesCirculation: Heart Failure, 2012
Twenty-five years ago, the understanding of heart failure (HF) was straightforward. HF was a clinical syndrome due to left ventricular (LV) systolic dysfunction apparent as a reduced ejection fraction (EF). Based on this understanding, large randomized trials were conducted using an EF0.50, an EF that is in the normal or near-normal range (ie ...
William C, Little, Michael R, Zile
openaire   +2 more sources

Cardiovascular abnormalities in osteogenesis imperfecta

open access: yesAmerican Heart Journal, 1983
To investigate the prevalence of cardiac abnormalities in osteogenesis imperfecta we performed a clinical and echocardiographic study on 20 patients. One patient had aortic regurgitation, 13 had soft late apical systolic murmurs (without significant mitral regurgitation), and seven had systemic hypertension.
White, N, Winearls, C, Smith, R
openaire   +2 more sources

Monomorphic Ventricular Arrhythmias in Athletes. [PDF]

open access: yes, 2019
Ventricular arrhythmias are challenging to manage in athletes with concern for an elevated risk of sudden cardiac death (SCD) during sports competition. Monomorphic ventricular arrhythmias (MMVA), while often benign in athletes with a structurally normal
Aboulhosn, Jamil A   +8 more
core   +2 more sources

Incidence of components of metabolic syndrome in the metabolically healthy obese over 9 years follow-up: the Atherosclerosis Risk In Communities study. [PDF]

open access: yes, 2017
BackgroundSome obese adults are not afflicted by the metabolic abnormalities often associated with obesity (the 'metabolically healthy obese' (MHO)); however, they may be at increased risk of developing cardiometabolic abnormalities in the future. Little
Bradshaw, PT   +4 more
core   +2 more sources

Fibulin-4 is essential for maintaining arterial wall integrity in conduit but not muscular arteries [PDF]

open access: yes, 2017
Homozygous or compound heterozygous mutations in fibulin-4 (FBLN4) lead to autosomal recessive cutis laxa type 1B (ARCL1B), a multisystem disorder characterized by significant cardiovascular abnormalities, including abnormal elastin assembly, arterial ...
Broekelmann, Thomas J   +5 more
core   +3 more sources

Electrocardiographic Abnormalities and Treatment with Benznidazole among Children with Chronic Infection by Trypanosoma cruzi: A Retrospective Cohort Study [PDF]

open access: yes, 2016
Background: Chronic infection by Trypanosoma cruzi could cause heart conduction disturbances. We sought to analyze electrocardiographic abnormalities among children with chronic T. cruzi infection with and without trypanocidal treatment with benznidazole.
Colantonio, Lisandro Damián   +3 more
core   +2 more sources

Mitochondrial dysfunction and oxidative stress in patients with chronic kidney disease. [PDF]

open access: yes, 2016
Mitochondria abnormalities in skeletal muscle may contribute to frailty and sarcopenia, commonly present in patients with chronic kidney disease (CKD).
Billings, Frederic T   +9 more
core   +1 more source

Pre-Participation Cardiac Screening: consideration for Young Athletes [PDF]

open access: yes, 2010
This article is the first of two focusing on the utility and evidence base for pre-participation cardiac screening in competitive athletic populations.
Ingle, L
core   +1 more source

Retinal micro-vascular and aortic macro-vascular changes in postmenopausal women with primary hyperparathyroidism [PDF]

open access: yes, 2018
Aim of the study was to evaluate the micro and macro-vascular changes in patients with primary hyperparathyroidism (PHPT) compared to controls. 30 postmenopausal PHPT women (15 hypertensive and 15 normotensive) and 30 normotensive controls underwent ...
Biamonte, Federica   +8 more
core   +2 more sources

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

Home - About - Disclaimer - Privacy