Results 61 to 70 of about 10,894 (218)

Long‐Term Follow‐Up of Radiofrequency Slow Pathway Ablation for Atrioventricular Nodal Re‐Entrant Tachycardia: Late Outcomes

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 4, Page 740-745, April 2026.
ABSTRACT Introduction Slow pathway radiofrequency ablation is an effective treatment for atrioventricular nodal re‐entrant tachycardia (AVNRT) but has been reported in some series to result in late atrioventricular block. We examined our local experience with a retrospective review. Methods A retrospective review of all patients undergoing slow pathway
Emma Yaakop, Stephen Browitt, Catherine Cruickshank, Judy Greenslade, Iain Melton, Matthew Daly, Geoffrey Clare, Ross Downey, Daniel Garofalo, Ian Crozier   +9 more
wiley   +1 more source

AMPK in the central nervous system: physiological roles and pathological implications [PDF]

, 2016
5′ AMP-activated protein kinase (AMPK) is considered the master metabolic regulator in all eukaryotes, as it maintains cellular energy homeostasis in a variety of tissues, including the brain.
Fioramonti, Marco, Fracassi, Anna, Marangoni, Martina, Rosso, Pamela, Segatto, Marco, Siteni, Silvia, Taglietti, Valentina   +6 more
core   +1 more source

Artificial Intelligence Enabled Noninvasive Mapping of Cardiac Arrhythmia Origins Using the 12‐Lead Electrocardiogram

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 4, Page 847-853, April 2026.
ABSTRACT Artificial intelligence (AI) is reshaping cardiac electrophysiology by extracting information from electrocardiograms that exceeds human visual interpretation. While most AI applications have focused on arrhythmia detection and risk stratification, a newer and more targeted use case is emerging: noninvasive localisation of arrhythmia origins ...
Ibrahim Antoun, Alkassem Alkhayer, Ahmed Abdelrazik, Mahmoud Eldesouky, Kaung Myat Thu, Mokhtar Ibrahim, Riyaz Somani, G. André Ng   +7 more
wiley   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, Volume 73, Issue 3, March 2026.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source

AMP-activated protein kinase:a key regulator of energy balance with many roles in human disease [PDF]

, 2014
The AMP-activated protein kinase (AMPK) is a sensor of cellular energy status that regulates cellular and whole-body energy balance. A recently reported crystal structure has illuminated the complex regulatory mechanisms by which AMP and ADP cause ...
Hardie, D. Grahame
core   +3 more sources

Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Neuromodulatory subcortical systems (NSSs) are uniquely susceptible to dementia‐related pathology, leading to frequent molecular and behavioral impairments associated with altered function of these nuclei. Some of these systems display clear sex‐specific cytoarchitecture and signaling leading to distinct physiology and behavioral outputs in ...
Rosaria J. Rae, Jessica Marie Hunter Alberhasky, Marion Baillet, Debra A. Bangasser, Michael E. Belloy, Anne S. Berry, Chiara Berteotti, Hannah Bow, Rachel Buckley, Jessica Z. K. Caldwell, Matteo Carpi, Benjamin J. Clark, Claire J. Ciampa, Alexander C. Conley, Martin J. Dahl, Zoe R. Donaldson, Alexander J. Ehrenberg, Gillian Einstein, Neus Falgàs, Haley A. Fenlon, Megan C. Fitzhugh, Robert C. Froemke, Clara Gallay, Lea Tenenholz Grinberg, Derek A. Hamilton, Zia Hasan, Oihane Uriarte Huarte, Shaista Jabeen, Heidi I. L. Jacobs, Louis John Kolling, Elouise A. Koops, Sabrina Lenzoni, Claudio Liguori, Riccardo Manca, Catherine A. Marcinkiewcz, Tamunotonye Omoluabi, Rademene Oria, Caitlin A. Orsini, Nancy Elizabeth Ortega, Judy Pa, Nathan S. Pentkowski, Joana B. Pereira, Rhudovic Ramos, Derya Sargin, Abhijit Satpati, Maria Clara Selles, Mabel Seto, Shabana M. Shaik, Shireen Sindi, Gowoon Son, Valentine Ucheagwu, Maxime Van Egroo, Qi Yuan, Michael A. Kelberman   +53 more
wiley   +1 more source

Can smartphone wireless ECGs be used to accurately assess ECG intervals in pediatrics? A comparison of mobile health monitoring to standard 12-lead ECG [PDF]

, 2018
BACKGROUND:Arrhythmias in children are often paroxysmal, complicating the ability to capture the abnormal rhythm on routine ECG during an outpatient visit. The Alivecor Kardia Mobile (KM) device is a wireless mobile health (mHealth) device that generates
Dalal, Aarti S, Gropler, Melanie R. F., Silva, Jennifer N. Avari, Van Hare, George F   +3 more
core   +2 more sources

Wide QRS Tachycardia in WPW: When Antidromic AVRT Imitates VT

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Atrioventricular Re‐entry Tachycardia (AVRT) occurs in patients with accessory pathways (AP) via a re‐entry circuit between the AV node and the AP. Anterograde conduction through the AP causes antidromic AVRT with wide QRS complexes, which may mimic ventricular tachycardia (VT). We report a 59‐year‐old male with ischemic cardiomyopathy (EF 35%)
Aleksandra Grbović, Ružica Jurčević, Sladjana Božović‐Ogarević, Vladimir Ignjatović, Miloš Babić, Branko Djurdjević, Mihailo Jovičić, Vasko Žugić   +7 more
wiley   +1 more source

Wolff-Parkinson-White Syndrome

AACN Advanced Critical Care
Chhabra L, Goyal A, Benham MD.
europepmc   +2 more sources

The Prognostic Ability of ECG Findings in Predicting Cardiovascular Events: A Five‐Year Nested Case—Cohort Study in an Iranian Population (Shiraz Heart Study)

Health Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background and Aims Electrocardiographic (ECG) markers may provide incremental prognostic value for cardiovascular disease (CVD) events beyond traditional ASCVD risk scores. This study aimed to evaluate the association between baseline ECG parameters and the incidence of cardiovascular events over 5 years in a nested case‐control cohort ...
Seyed Alireza Mirhosseini, Pouria Azami, Raziye Saeedizade, Mehrab Sayadi, Mahya Beykihosseinabadi, Mohammad Keshavarz, Masood Dindari Parizi, Mahsa Borjzadehgashtaseb, Mohammadjavad Nobakhti, Armin Attar, MohammadJavad Zibaeenezhad   +10 more
wiley   +1 more source