Results 151 to 160 of about 41,287 (294)

Selective Knockout of Mouse ERG1 B Potassium Channel Eliminates IKr in Adult Ventricular Myocytes and Elicits Episodes of Abrupt Sinus Bradycardia [PDF]

open access: green, 2003
James P. Lees‐Miller   +6 more
openalex   +1 more source

Neurocardiology: translational advancements and potential

open access: yesThe Journal of Physiology, Volume 603, Issue 7, Page 1729-1779, 31 March 2025.
Abstract figure legend Afferent signalling pathways of the autonomic nervous system and their efferent targets in the heart, kidneys and vasculature. Abstract In our original white paper published in the The Journal of Physiology in 2016, we set out our knowledge of the structural and functional organization of cardiac autonomic control, how it ...
N. Herring   +13 more
wiley   +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

Oral Phenytoin Toxicity Causing Sinus Arrest: A Case Report

open access: yesCase Reports in Cardiology, 2014
We present a case of sinus node arrest leading to symptomatic junctional bradycardia from oral phenytoin toxicity, which is a rare presentation. Our patient had no prior cardiac history and was on phenytoin therapy for seizure disorder.
Ravi K. Thimmisetty   +2 more
doaj   +1 more source

Automatic Mode Switching in Atrial Fibrillation [PDF]

open access: yes, 2005
Automatic mode switching (AMS) algorithms were designed to prevent tracking of atrial tachyarrhythmias (ATA) or other rapidly occurring signals sensed by atrial channels, thereby reducing the adverse hemodynamic and symptomatic consequences of a rapid ...
Antonio De, Simone   +2 more
core  

Bayliss Starling Prize Lecture 2023: Neuropeptide‐Y being ‘unsympathetic’ to the broken hearted

open access: yesThe Journal of Physiology, Volume 603, Issue 7, Page 1841-1864, 31 March 2025.
Abstract figure legend The hallmark of cardiac disease is autonomic dysregulation, characterised by a state of chronic sympathoexcitation. Neuropeptide‐Y (NPY) is a sympathetic co‐transmitter that is released by sympathetic neurons and circulating venous levels are elevated in a range of cardiac disease, such as myocardial infarction and chronic heart ...
Benjamin Bussmann   +4 more
wiley   +1 more source

Complete atrioventricular block during neonatal intubation: a case report

open access: yesResuscitation Plus
Preterm infants often experience side effects from intubation. Desaturation and sinus bradycardia are frequent. Atropine as premedication mitigates these risks.We report the occurrence of severe bradycardia related to atrioventricular block during ...
Justine Dauby   +3 more
doaj  

Ultra Low-Power System for Remote ECG Monitoring [PDF]

open access: yesarXiv, 2019
A complete system solution extracting signals from the patient chest with three leads including motion artifact removal in both analog and digital implementations are described. The resulting ECG signal is transferred via Bluetooth low energy to a mobile phone. Using deep sleep modes, the overall power consumption is less than 300 $\mu$A and the device
arxiv  

Osborn Waves: History and Significance [PDF]

open access: yes, 2004
The Osborn wave is a deflection with a dome or hump configuration occurring at the R-ST junction (J point) on the ECG (Fig. 1). In the historical view, different names have been used for this wave in the medical literature, such as “camel-hump sign ...
Atarashi, Hirotsugu   +6 more
core   +2 more sources

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