Results 31 to 40 of about 5,290 (177)

Repolarization adaptation to rapid change in heart rate in human models – a review

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt   +5 more
wiley   +1 more source

The coexistence of Wolff-Parkinson-White syndrome (WPW) and atrioventricular nodal reentrant tachycardia (AVNRT)

open access: yesTurkish Journal of Emergency Medicine, 2018
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common type of reentrant paroxysmal supraventricular tachycardia that occurs in the presence of dual AV nodal physiology.
Ali Elitok   +4 more
doaj   +1 more source

Expanding the Phenotype of TUFM ‐Related Combined Oxidative Phosphorylation Deficiency 4

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1884-1889, August 2026.
ABSTRACT Combined oxidative phosphorylation deficiency 4 (COXPD4) is a rare mitochondrial condition caused by biallelic deleterious variants in the nuclear‐encoded gene TUFM. To date, most individuals with COXPD4 have presented with encephalopathy, hypotonia, and abnormal brain imaging. Many of the reported individuals died in infancy. We aim to expand
Noémie Villeneuve‐Cloutier   +2 more
wiley   +1 more source

Utility of unipolar recordings for complex Wolff–Parkinson–White ablation

open access: yesIndian Pacing and Electrophysiology Journal, 2015
Radiofrequency ablation has been shown to be a safe and effective treatment strategy for the management of symptomatic patients with Wolff–Parkinson–White syndrome. It is supported by a success rate of 95% and a recurrence rate of less than 5%.
Ponnusamy Shunmuga Sundaram, Jasbir Sra
doaj   +1 more source

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): short‐term peri‐operative analgesic use

open access: yesAnaesthesia, Volume 81, Issue 8, Page 1057-1067, August 2026.
Summary Introduction An increasing proportion of complex surgical procedures are being performed in the UK as day‐cases, with variable and limited follow up. Discharge prescriptions must provide adequate analgesia, while considering the safety of the patient and public, following best practice guidance and good opioid stewardship.
Anna Ratcliffe   +2083 more
wiley   +1 more source

Socioeconomic Status, Race, and Ethnicity in Management of Pediatric Supraventricular Tachycardia

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background An electrophysiology study (EPS) with ablation is often the preferred approach to management of supraventricular tachycardia (SVT) and/or preexcitation (Wolff‐Parkinson‐White syndrome) in children and adolescents.
Karina Javalkar   +3 more
doaj   +1 more source

Pre‐Sport Cardiac Evaluation in Children: Detection of Risks Other Than Sudden Cardiac Death

open access: yesAnnals of Noninvasive Electrocardiology, Volume 31, Issue 4, July 2026.
In children who want to play sports, is a cardiac evaluation necessary only for sudden cardiac death? ABSTRACT Objective Sudden deaths may occur in children and adolescents due to unexpected cardiac problems during sports. This study aimed to screen for abnormalities that may lead to future morbidity in addition to the risk of sudden death and to ...
Mehmet Öncül, Abdulgani Gülyüz
wiley   +1 more source

An Accessible Algorithm for the Quick and Precise Interpretation of Atrioventricular Blocks in Electrocardiograms

open access: yesAnnals of Noninvasive Electrocardiology, Volume 31, Issue 4, July 2026.
Interpretation of electrocardiograms (ECGs) using an algorithm can improve the detection and diagnosis of atrioventricular blocks in clinical practice. The proposed algorithm, with its high accuracy and structured approach, can help both experienced and less‐experienced healthcare professionals interpret ECGs with more precision, leading to early ...
Ali A. Ashkanani   +4 more
wiley   +1 more source

The Electrophysiology Experience in Patients With Ebstein's Anomaly Undergoing the da Silva Cone Repair at UPMC Children's Hospital of Pittsburgh

open access: yesJournal of Cardiovascular Electrophysiology, Volume 37, Issue 7, Page 1442-1449, July 2026.
ABSTRACT Introduction The da Silva Cone repair (CR) has demonstrated to be an effective intervention for Ebstein's anomaly (EA). Perioperative management can be complicated by arrhythmias, but previous studies showed improvement with preoperative catheter and intraoperative surgical ablation.
Brock A. Karolcik   +6 more
wiley   +1 more source

Sleep and dementia: Assessing established dementia‐related factors using multivariable Mendelian randomization

open access: yesAlzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION The relationship between sleep, other dementia risk factors, and dementia remains unclear. We aim to explore these associations using a two‐sample Mendelian randomization (MR) approach. METHODS We identified genetic instrumental variables for sleep characteristics from the UK Biobank and obtained summary‐level genetic association ...
Yunyun Guo   +4 more
wiley   +1 more source
wolff-parkinson-white syndrome
humans
electrocardiography
3. good health
adult
heart conduction system
female
male
heart block
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