Results 61 to 70 of about 7,350,665 (262)

Genetic Biomarkers in the Risk Assessment of Sudden Cardiac Events: A Personalized Approach

open access: yesiNew Medicine, EarlyView.
Genetic insights into the risk assessment of sudden cardiac events. ABSTRACT Sudden cardiac events are the leading cause of death worldwide. Conventional risk stratification methods, which largely depend on clinical history, imaging, and electrocardiography, are usually inadequate for identifying high‐risk individuals, especially those without visible ...
Shrikant Verma   +5 more
wiley   +1 more source

QT Interval Dynamics and Cardiovascular Outcomes: A Cohort Study in an Integrated Health Care Delivery System

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Long QT has been associated with ventricular dysrhythmias, cardiovascular disease (CVD) mortality, and sudden cardiac death. However, no studies to date have investigated the dynamics of within‐person QT change over time in relation to risk of
Neha Mantri   +8 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Common Genetic Variation Near the Phospholamban Gene Is Associated with Cardiac Repolarisation: Meta-Analysis of Three Genome-Wide Association Studies [PDF]

open access: yes, 2009
To identify loci affecting the electrocardiographic QT interval, a measure of cardiac repolarisation associated with risk of ventricular arrhythmias and sudden cardiac death, we conducted a meta-analysis of three genome-wide association studies (GWAS ...
Rice, K. (Kenneth)   +285 more
core   +2 more sources

T-wave alternans in long QT syndrome

open access: yesAnnals of Pediatric Cardiology, 2018
Long QT syndrome (LQTS) is a congenital disorder characterized by prolongation of QT interval in the electrocardiogram (ECG) and a propensity to develop ventricular arrhythmias, which may lead to syncope, cardiac arrest or sudden death. T-wave alternans (
Siddharth Narayan Gadage
doaj   +1 more source

Update on long QT syndrome [PDF]

open access: yesJournal of Cardiovascular Electrophysiology, 2019
AbstractLong QT syndrome (LQTS) is an inherited disorder characterized by a prolonged QT interval in the 12‐lead electrocardiogram and increased risk of malignant arrhythmias in patients with a structurally normal heart. Since its first description in the 1950s, advances in molecular genetics have greatly improved our understanding of the cause and ...
Víctor Neira   +3 more
openaire   +3 more sources

ATXN8OS Intermediate Expansion Acts as a Genetic Modifier in Spinocerebellar Ataxia Type 48 (SCA48/STUB1)

open access: yesMovement Disorders, EarlyView.
Abstract Background Association between monoallelic STUB1 variant and expanded ATXN8OS alleles was recently reported, suggesting a pathogenic interaction that may influence spinocerebellar ataxia type 48 (SCA48) phenotype. Objectives We investigated the frequency and clinical impact of ATXN8OS in a large cohort of STUB1 carriers compared to individuals
Charlotte Mouraux   +11 more
wiley   +1 more source

Developing the Dopamine D3 Receptor (D3R) Antagonist, (R)‐VK4‐116, as a Non‐Opioid Medication for the Treatment of Opioid Use Disorder

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Opioid use disorder (OUD) remains a major global health challenge, and currently approved treatments (methadone, buprenorphine, and naltrexone) are all opioid receptor‐targeting drugs with limitations in access, adherence, stigma, and use in polysubstance use disorders. Because the dopamine D3 receptor (D3R) is enriched in limbic brain regions
Chia‐Kuei Wu   +15 more
wiley   +1 more source

Long QT Syndrome and Pregnancy

open access: yesJournal of the American College of Cardiology, 2007
This study was designed to investigate the clinical course of women with long QT syndrome (LQTS) throughout their potential childbearing years.Only limited data exist regarding the risks associated with pregnancy in women with LQTS.The risk of experiencing an adverse cardiac event, including syncope, aborted cardiac arrest, and sudden death, during and
Seth R   +17 more
openaire   +4 more sources

Emergencies in Amyotrophic Lateral Sclerosis

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Emergencies are frequent in people living with amyotrophic lateral sclerosis (pALS), especially as the disease progresses, and can necessitate urgent evaluation and intervention. Progressive weakness in ALS inevitably increases fall risk, making discussion of fall prevention strategies integral to caring for pALS.
S. Pinar Uysal   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy