Results 101 to 110 of about 115,003 (193)

Bradycardia and sinus arrest following saline irrigation of the brain during epilepsy surgery

open access: yes, 2004
Adverse cardiac events during the intraoperative period are life-threatening. The authors report three episodes of severe bradycardia and sinus arrest that occurred in a patient undergoing anterior temporal lobectomy and amygdalo-hippocampectomy for the ...

core   +1 more source

Age‐ and sex‐specific modulation of human cardiac electrophysiology by doxorubicin

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend DOX differentially impacts cardiac electrophysiology based on sex and age. Sex differences were primarily observed among younger hearts, where action potential duration (APD) prolongation was observed in females, but not in males. Created using BioRender. George, S. (2026) https://BioRender.com/wresf1k Abstract Acute doxorubicin (
Sharon A. George   +5 more
wiley   +1 more source

The heart responds to pressure via the lung: Dive depth alters cardiac control in bottlenose dolphins

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Dive depth independently modulated cardiac regulation in bottlenose dolphins during controlled voluntary dives. Dolphins performed dives to 0.5, 5 and 10 m with standardized dive durations, allowing the effects of depth on cardiovascular responses to be evaluated.
F. Cunha Oliveira   +6 more
wiley   +1 more source

Congenital sick sinus syndrome with breath holding and severe syncope episodes during infancy. A case report

open access: yesThe Turkish Journal of Pediatrics, 2000
Sick sinus syndrome is a rare cause of bradycardia in children without structural heart disease. A case of profound sinus bradycardia, sinus arrest with junctional escape, and pauses in a two-year-old infant with breath-holding and syncope ...
T Karagöz   +4 more
doaj  

POEMS Syndrome: 2026 Update on Diagnosis, Risk‐Stratification, and Management

open access: yesAmerican Journal of Hematology, Volume 101, Issue 10, Page 2632-2651, October 2026.
ABSTRACT Disease Overview POEMS syndrome is a life‐threatening syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease.
Angela Dispenzieri
wiley   +1 more source

Bradycardia in athletes: clinical evaluation and management

open access: yes, 2018
Sinus bradycardia is very common in athletes. Recent evidence has shown that vagal hypertonia is not so much the mechanism behind this physiological adaptation, but rather intrinsic structural and ionic channel remodelling of the sinus node.
Hein Heidbuchel
core   +1 more source

Favipiravir‐induced bradycardia: A case report

open access: yesClinical Case Reports
Key Clinical Message The purpose of this case report is to reveal one of the cardiovascular side effects of favipiravir, sinus bradycardia. Abstract Favipiravir has emerged as a potential treatment for COVID‐19, with its antiviral properties showing ...
Alireza Kashefizadeh   +5 more
doaj   +1 more source

Electrocardiographic and Skin Manifestations of Turner Syndrome: Association With Cardiovascular Disease

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2234-2240, October 2026.
ABSTRACT Congenital heart disease (CHD) and dermatologic conditions such as lymphedema and acquired melanocytic nevi (AMN) are common in Turner Syndrome (TS). We hypothesized that abnormalities of cranial neural crest cell derivatives drive the skin and heart manifestations of TS. We conducted joint cardiac and skin examinations of volunteers at a 2023
Sarah Elsaim   +8 more
wiley   +1 more source

Expert Consensus Statement: Committee on Implantable Devices and Committee on Social Issues, Japanese Heart Rhythm Society (JHRS) Statement on Remote Monitoring of Cardiac Implantable Electronic Devices

open access: yesJournal of Arrhythmia, Volume 42, Issue 5, October 2026.
This statement of the Japanese Heart Rhythm Society (JHRS) provides comprehensive guidance for medical professionals and device manufacturers involved in RM. ABSTRACT Remote monitoring (RM) has been established as a standard tool for the management of patients with cardiac implantable electronic devices (CIEDs), offering advantages such as early event ...
Eiichi Watanabe   +10 more
wiley   +1 more source

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