Results 51 to 60 of about 83,859 (270)

Complete Atrioventricular Block in Infants: A Case Report

Majalah Kardiologi Indonesia, 2023
Background: Atrioventricular (AV) block in children may pose a challenge for phycisians. However, it can be detected with careful physical examination.
Agus Cahyono
doaj   +1 more source

Novel Transthoracic Pulmonary Valve Implantation Using Self‐Expanding Salus Valve: A Prospective Study of Safety and Mid‐Term Outcomes

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter pulmonary valve replacement (TPVR) has emerged as a valuable treatment for severe pulmonary regurgitation (PR). The Salus valve (Balance Medical Technology Co. Ltd., Beijing, China) represents a novel self‐expanding valve stent designed for deployment through a transthoracic approach with a small subxiphoid incision ...
Ziqin Zhou, Miao Tian, Jiazichao Tu, Yong Zhang, Jian Zhuang, Shusheng Wen, Jimei Chen   +6 more
wiley   +1 more source

Computerized electrocardiogram data transformation enables effective algorithmic differentiation of wide QRS complex tachycardias

Annals of Noninvasive Electrocardiology, Volume 28, Issue 1, January 2023., 2023
Accurate automatic wide QRS complex tachycardia (WCT) differentiation may be accomplished through the use of novel parameters derived from computerized data of the (i) WCT electrocardiogram (ECG) alone and (ii) paired WCT and baseline ECGs. Once automated WCT differentiation models are integrated into commercially available computerized ECG ...
Anthony H. Kashou, Sarah LoCoco, Preet A. Shaikh, Bhavesh B. Katbamna, Ojasav Sehrawat, Daniel H. Cooper, Sandeep S. Sodhi, Phillip S. Cuculich, Marye J. Gleva, Elena Deych, Ruiwen Zhou, Lei Liu, Abhishek J. Deshmukh, Samuel J. Asirvatham, Peter A. Noseworthy, Christopher V. DeSimone, Adam M. May   +16 more
wiley   +1 more source

Graves’ Disease Presenting with Complete Atrioventricular Block

Case Reports in Endocrinology, 2020
Hyperthyroidism commonly causes tachyarrhythmias such as sinus tachycardia and atrial fibrillation. Impaired atrioventricular conduction is a very rare complication of hyperthyroidism.
Young Sil Eom, Pyung Chun Oh
doaj   +1 more source

Confirm Rx insertable cardiac monitor for primary atrial fibrillation detection in high‐risk heart failure patients (Confirm‐AF trial)

Annals of Noninvasive Electrocardiology, Volume 28, Issue 1, January 2023., 2023
Confirm‐AF is a prospective randomized, nonblinded, two arm, multicenter clinical trial, which will enroll 477 patients with a history of HF hospitalization and left ventricular ejection fraction >35% from 30 medical sites. Patients will be randomized in a 2:1 fashion to receive an implantable cardiac monitor (ICM) with remote monitoring and symptom ...
Mehmet K. Aktas, Wojciech Zareba, Javed Butler, Arwa Younis, Scott McNitt, Mary W. Brown, Nikhila Rao, Nilesh Rao, Jonathan Steinberg, Leway Chen, Jeffrey D. Alexis, Himabindu Vidula, Ilan Goldenberg   +12 more
wiley   +1 more source

Potential usage of cardioneuroablation in vagally mediated functional atrioventricular block

SAGE Open Medicine, 2019
An increase in parasympathetic tone may be the main cause of some transient or permanent atrioventricular block cases. Some of these patients, defined as vagally mediated functional atrioventricular block, may be severely symptomatic and refractory to ...
Tolga Aksu, Tumer Erdem Guler, Serdar Bozyel, Kivanc Yalin   +3 more
doaj   +1 more source

Lineage labeling with zebrafish hand2 Cre and CreERT2 recombinase CRISPR knock‐ins

Developmental Dynamics, EarlyView.
Abstract Background The ability to generate endogenous Cre recombinase drivers using CRISPR‐Cas9 knock‐in technology allows lineage tracing, cell type‐specific gene studies, and in vivo validation of inferred developmental trajectories from phenotypic and gene expression analyses. This report describes endogenous zebrafish hand2 Cre and CreERT2 drivers
Zhitao Ming, Fang Liu, Hannah R. Moran, Robert L. Lalonde, Megan Adams, Nicole K. Restrepo, Parnal Joshi, Stephen C. Ekker, Karl J. Clark, Iddo Friedberg, Saulius Sumanas, Chunyue Yin, Christian Mosimann, Jeffrey J. Essner, Maura McGrail   +14 more
wiley   +1 more source

Syncope and paroxysmal atrioventricular block

Journal of Arrhythmia, 2017
Current literature reveals three types of paroxysmal atrioventricular block (AVB) that can cause syncope:Intrinsic paroxysmal atrioventricular block is due to an intrinsic disease of the AV conduction system; this type of “cardiac syncope” is also ...
Milena Aste, Michele Brignole
doaj  

Inverse images of block varieties [PDF]

arXiv, 2021
We extend a result due to Kawai on block varieties for blocks with abelian defect groups to blocks with arbitrary defect groups. This partially answers a question by J. Rickard.
arxiv  

Knockout of rbm24a and rbm24b genes in zebrafish impairs skeletal and cardiac muscle integrity and function during development

Developmental Dynamics, EarlyView.
Abstract Backgound Skeletal and cardiac muscles are contractile tissues whose development and function are dependent on genetic programs that must be precisely orchestrated in time and space. In addition to transcription factors, RNA‐binding proteins tightly regulate gene expression by controlling the fate of RNA transcripts, thus specific proteins ...
Audrey Saquet, Ziwei Ying, De‐Li Shi, Raphaëlle Grifone   +3 more
wiley   +1 more source