Results 151 to 160 of about 1,303,482 (284)

A Cross-Sectional Study to Determine the Association of Corrected QT Interval With Microalbuminuria in Type 2 Diabetes Mellitus. [PDF]

Cureus, 2023
Sawarthia S, Patel R, Patil PP.
europepmc   +1 more source

Extracellular ionic concentration modulates arrhythmias in a simulated population of human ventricular myocytes with long QT syndrome type 3

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustrating the in silico study pipeline. A total of 50,000 virtual myocytes were generated, which were then filtered to 7093 myocytes that fit experimentally constrained biomarkers for physiological electrical and calcium behaviour under wild‐type conditions.
Katherine Flannery, Jacob A. Miller, Steven Poelzing, Seth H. Weinberg   +3 more
wiley   +1 more source

Prognostic significance of corrected QT interval and cerebral natriuretic peptide in heart failure following myocardial infarction

, 2004
Представлены результаты анализа влияния удлиненного корригированного интервала QT и повышенного уровня мозгового натрийуретического пептида у больных с сердечной недостаточностью на частоту внезапной кардиальной смерти.The findings of the analysis of ...
Копица, Н.П.
core  

Panoramic voltage‐sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras

The Journal of Physiology, EarlyView.
Abstact figure legend A panoramic 3D optical mapping system was developed, enabling imaging of action potential waves across the entire strongly deforming ventricular surface of beating isolated hearts. The system comprises 12 high‐speed cameras and a soccerball‐shaped imaging chamber with 48 light‐emitting diodes (LEDs).
Shrey Chowdhary, Jan Lebert, Shai Dickman, Mason Manetta, Charles Gordon, Jan Christoph   +5 more
wiley   +1 more source

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

The 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, Amber V. Mills, Erin O'Neill, Sofian N. Obaid, Igor R. Efimov, Tatiana Efimova   +5 more
wiley   +1 more source

Heart rate-corrected QT interval: A novel diagnostic biomarker for diabetic peripheral neuropathy. [PDF]

J Diabetes Investig, 2022
Jiang AJ, Gu H, Feng ZR, Ding Y, Xu XH, Yin GP, Zhang WL, Shen ZY, Li Q.   +8 more
europepmc   +1 more source

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

The Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato, Lorenzo Santini, Raffaele Coppini, Eleonora Grandi   +3 more
wiley   +1 more source

Assessing Prolongation of the Corrected QT Interval with Bedaquiline and Delamanid Coadministration to Predict the Cardiac Safety of Simplified Dosing Regimens. [PDF]

Clin Pharmacol Ther, 2022
Tanneau L, Karlsson MO, Rosenkranz SL, Cramer YS, Shenje J, Upton CM, Morganroth J, Diacon AH, Maartens G, Dooley KE, Svensson EM.   +10 more
europepmc   +1 more source

Mean and Cut-Off Values of the Corrected QT Interval From Childhood to Adolescence. [PDF]

Circ Rep
Suzuki H, Ozawa J, Nakao YM, Kawakami K.
europepmc   +1 more source

Prognostic Significance of Prolonged Corrected QT Interval in Acute Ischemic Stroke. [PDF]

Front Neurol, 2021
Ahn SH, Lee JS, Kim YH, Yun MS, Han JH, Kim SY, Park MG, Park KP, Kang DW, Kim JS, Kwon SU.   +10 more
europepmc   +1 more source