Results 181 to 190 of about 29,656 (290)

Effects of azithromycin on ventricular repolarization in children with COVID-19. [PDF]

Rev Port Cardiol, 2022
Sunkak S, Argun M, Celik B, Tasci O, Ozturk AB, Inan DB, Dogan M.   +6 more
europepmc   +1 more source

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano, Matias L. Picchio, Daniele Mantione, David Mecerreyes, George G. Malliaras   +4 more
wiley   +1 more source

Recurrent repolarisation abnormalities in an athlete.

, 2013
Zaidi, A, Sheikh, N, N. Sheikh, Jongman, JK, J. K. Jongman, S. Sharma, A. Zaidi, Sharma, S   +7 more
core   +1 more source

Effect of hydroxychloroquine on the cardiac ventricular repolarization: A randomized clinical trial. [PDF]

Br J Clin Pharmacol, 2022
Eveleens Maarse BC, Graff C, Kanters JK, van Esdonk MJ, Kemme MJB, In 't Veld AE, Jansen MAA, Moerland M, Gal P.   +8 more
europepmc   +1 more source

Epicardial adipose tissue‐linked leukotriene and cytokine signalling pathways – novel targets for prevention of obesity‐ and diabetes‐linked ventricular arrhythmia

The Journal of Physiology, EarlyView.
Kelly A. Aromolaran, Ademuyiwa S. Aromolaran   +1 more
wiley   +1 more source

Conformable Microelectrode Arrays Integrated with a Scoop‐Shaped Slide‐Well for Dynamic Electrophysiological Profiling of Patient‐Derived Cardiac Organoids

Advanced Science, Volume 13, Issue 31, 4 June 2026.
A flexible, ultrathin multi‐channel microelectrode array (MEA) conformally integrated onto a curved slide‐well enables stable electrical interfacing with 3D cardiac organoids. The geometry‐guided self‐alignment allows simultaneous recording of extracellular field potentials and contractile motion from irregular, beating tissues.
Ye Seul Kim, Jeonghwa Jeong, Gyeonghwa Heo, Young Woo Kwon, Jeongha Lee, Yoon Ji Jeong, Gyu Tae Park, Seongdo Jeong, Ki Won Hwang, Murim Choi, Jinhong Shin, Suck Won Hong, Jae Ho Kim   +12 more
wiley   +1 more source

Ventricular Repolarization in Healthy Young Adults Who Use Combusted Cannabis: A Cross-Sectional Parallel Group Comparison Study. [PDF]

J Am Heart Assoc
Hampilos K, Fong R, Sanchez J, Ruedisueli I, Lopez S, Zhao K, Gornbein J, Cooper ZD, Middlekauff H.   +8 more
europepmc   +1 more source

Catecholamines are key modulators of ventricular repolarization patterns in the ball python (Python regius). [PDF]

J Gen Physiol, 2022
Boukens BJD, Joyce W, Kristensen DL, Hooijkaas I, Jongejan A, Wang T, Jensen B.   +6 more
europepmc   +1 more source

Long QT Syndrome Type 5 With Coexisting KCNE1 and RYR2 Variants: A Diagnostic Ambiguity

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Long QT syndrome (LQTS) predisposes to syncope and sudden cardiac death. Type 5 LQTS, linked to KCNE1 variants, is rare. A teenage female presented with recurrent syncope. ECG showed QTc 485 ms. Genetic testing identified KCNE1 and RYR2 variants. Beta‐blockers and ICD prevented events.
Mohammad Hossein Nikoo, Hossein Fatemian, Amir Hossein Hassani, Mehrdad Rabiee Rad, Sara Mostafavi   +4 more
wiley   +1 more source

Diagnostic accuracy of wearable ECG and assessment of ventricular repolarization and its cardiovascular risks post cold stress. [PDF]

Sci Rep
Chen R, Miao F, Wang Y, Lu T, Qin C, Fang Y, Wang Y, Wang H, Cao F.   +8 more
europepmc   +1 more source