Results 91 to 100 of about 176,472 (336)

Description of a novel RyR2 mutation in a juvenile patient with symptomatic catecholaminergic polymorphic ventricular tachycardia in sleep and during exercise: a case report

Journal of Medical Case Reports, 2018
Background Catecholaminergic polymorphic ventricular tachycardia is an inherited disease presenting with arrhythmic events during physical exercise or emotional stress.
L. K. Seidlmayer, F. Riediger, N. Pagonas, P. Nordbeck, O. Ritter, B. Sasko   +5 more
doaj   +1 more source

Ablation of ventricular tachycardia by direct left ventricle puncture through a minithoracotomy after double valve replacement: a case report and literature review

Journal of International Medical Research, 2020
We herein describe a 33-year-old woman with a mechanical aortic and mitral valve who developed repetitive monomorphic ventricular tachycardia with unstable hemodynamics.
Ming-Yang Gao, Li-Jun Zeng, Xue-Xun Li, Ying Tian, Pi-Xiong Su, Xin-Chun Yang, Xing-Peng Liu   +6 more
doaj   +1 more source

A study on stability analysis of atrial repolarization variability using ARX model in sinus rhythm and atrial tachycardia ECGs [PDF]

, 2016
© 2016 Elsevier Ireland Ltd Background The interaction between the PTa and PP interval dynamics from the surface ECG is seldom explained. Mathematical modeling of these intervals is of interest in finding the relationship between the heart rate and ...
Langley, Philip, Palanikumar, Gurusamy, Sivaraman, Jayaraman, Uma, Gandhi, Umapathy, M., Venkatesan, Sangareddi   +5 more
core   +1 more source

Early occurrence of heart failure hospitalization or ventricular arrhythmia re‐define the long‐term prognosis after CRT

ESC Heart Failure, EarlyView.
Abstract Aims Classifying patients as responders or non‐responders to cardiac resynchronization therapy (CRT) has been recently challenged, suggesting that preventing heart failure (HF) progression may also provide survival benefits. We assessed a novel classification based on echocardiographic left ventricular (LV) reverse remodelling and the ...
Anna Zsofia Toth, Laszlo Nagy, Krisztina Maria Szabo, Vivien Racz, Alexandra Kiss, Gabor Sandorfi, Attila Borbely, Tibor Laszlo Nagy, Zoltan Csanadi   +8 more
wiley   +1 more source

Just Sinus Bradycardia or Something More Serious?

Case Reports in Pediatrics, 2013
An asymptomatic 5-year-old girl presented with bradycardia during a routine well-child visit. Further evaluation revealed profound sinus bradycardia, exercise-induced bidirectional ventricular tachycardia, and supraventricular tachycardia.
Kelly R. Egan, J. Carter Ralphe, Larry Weinhaus, Kathleen R. Maginot   +3 more
doaj   +1 more source

Neuraxial modulation for treatment of VT storm. [PDF]

, 2014
In the hyperadrenergic state of VT storm where shocks are psychologically and physiologically traumatizing, suppression of sympathetic outflow from the organ level of the heart up to higher braincenters plays a significant role in reducing the propensity
Shivkumar, Kalyanam, Tung, Roderick
core   +1 more source

Prescription of guideline‐directed medical therapy in heart failure: impact on mortality and readmission

ESC Heart Failure, EarlyView.
Routine data analysis showing a better outcome regarding mortality and readmission in HF patients when being prescribed the current four‐drug treatment (vs. the outdated two‐drug therapy) 91–365 days after index hospital stay. Abstract Aims The 2021 European heart failure (HF) guidelines recommend the combination of four drugs as a standard therapy ...
Martin Möckel, Samipa Pudasaini, Kristina Feldmann, Henning Thomas Baberg, Benny Levenson, Jürgen Malzahn, Thomas Mansky, Guido Michels, Christian Günster, Elke Jeschke   +9 more
wiley   +1 more source

An Unusual Case of Delayed-Onset Rituximab-Induced Ventricular Tachycardia: A Case Report

Journal of Investigative Medicine High Impact Case Reports
Cardiac disease associated with cancer treatment is a common adverse effect that is well-treated with appropriate monitoring. However, some cardiac adverse effects with cancer treatment are not well-understood, in particular rituximab-associated ...
Gevorg Arabyan BS, Raphi Hambartzhumian MD, Anthony Martin Lim MD, Marrey Quizon MD, Julia Oberndorf MD, Jonathan Abaya Ghazaleh MD, Dinesh Sharma MD   +6 more
doaj   +1 more source

Postexertional Supraventricular Tachycardia in Children with Catecholaminergic Polymorphic Ventricular Tachycardia

Case Reports in Cardiology, 2012
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a severe arrhythmia associated with sudden death in the young. It is caused by defective calcium handling in ventricular myocytes.
Scott D. N. Else, James E. Potts, Shubhayan Sanatani   +2 more
doaj   +1 more source

Paroxysmal Auricular Tachycardia with Auriculo-ventricular Block [PDF]

, 1957
Evan Fletcher, C. F. Brennan
openalex   +1 more source