REPOLARIZATION

作品数:44被引量:91H指数:5
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相关领域:医药卫生更多>>
相关作者:彭司勋夏国瑾黄文龙阎升李新华更多>>
相关机构:中国药科大学同济医科大学首都医科大学更多>>
相关期刊:《Acta Pharmacologica Sinica》《介入放射学杂志》《Chinese Medical Journal》《World Journal of Cardiology》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Electrocardiographic measures of repolarization dispersion and their relationships with echocardiographic indices of ventricular remodeling and premature ventricular beats in hypertension
《Journal of Geriatric Cardiology》2017年第12期717-724,共8页Ana Ciobanu Gary Tse Tong Liu Maria V Deaconu Gabriela S Gheorghe Adriana M Iliesiu Ioan T Nanea 
Objective To examine the relationship between Tpeak- Tend interval (Tpe) and Tpe/QT ratio with occurrence of ventricular premature beats (VPBs) and left ventricular remodeling in hypertension. Methods A total of 5...
关键词:HYPERTENSION REPOLARIZATION Tpeak-Tend Ventricular remodeling 
Meta-analysis of T-wave indices for risk stratification in myocardial infarction
《Journal of Geriatric Cardiology》2017年第12期776-779,共4页Gary Tse Cheuk Wai Wong Meng-Qi GONG Lei MENG Konstantinos P Letsas Guang-Ping LI Paula Whittaker Aishwarya Bhardwaj Abhishek C Sawant William KK Wu Sunny Hei Wong Jayaprakash Shenthar Lap Ah Tse Martin CS Wong Adrian Baranchuk Gan-Xin YAN Tong LIU 
Ventricular tachy-arrhythmias are the commonest cause of sudden cardiac death in patients with ischemie heart dis- ease. It is estimated that up to 20% patients with acute myocardial infarction suffer from these arrhy...
关键词:Myocardial infarction REPOLARIZATION Sudden death Tpeak-Tend Tpeak-Tend/QT 
Determination of action potential wavelength restitution in Scn5a^+/- mouse hearts modelling human Brugada syndrome被引量:2
《Journal of Geriatric Cardiology》2017年第9期595-596,共2页Gary Tse Sheung Ting Wong Vivian Tse Jie Ming Yeo 
Brugada syndrome is a primary electrical disorder of theheart, predisposing affected individuals to potentially lethal,ventricular tachy-arrhythmias. A number of mechanismshave been identified as being important incre...
关键词:Action potential DURATION Conduction DEPOLARIZATION RESTITUTION REPOLARIZATION WAVELENGTH 
Variability in local action potential durations, dispersion of repolarization and wavelength restitution in aged wild-type and Scn5a^+/- mouse hearts modeling human Brugada syndrome被引量:1
《Journal of Geriatric Cardiology》2016年第11期930-931,共2页Gary Tse Sheung Ting Wong Vivian Tse Jie Ming Yeo 
Brugada syndrome is a primary arrhythmia syndrome characterized by loss-of-function mutations in the SCN5A gene, which encodes for the cardiac Na^+ channel. In affected individuals, the risk of developing malignant v...
关键词:BRUGADA Conduction Monophasic action potential Mouse REPOLARIZATION 
Novel conduction-repolarization indices for the stratification of arrhythmic risk被引量:4
《Journal of Geriatric Cardiology》2016年第9期811-812,共2页Gary Tse 
Sudden cardiac death (SCD) affects approximately 800,000 individuals per annum globally. It is most frequently due to cardiac tachy-arrhythmias, which include mono-morphic or polymorphic ventricular tachycardia (VT...
关键词:Conduction DEPOLARIZATION QRS QT dispersion REPOLARIZATION Transmural dispersion of repolarization WAVELENGTH 
Transmural dispersion of repolarization:a complementary index for cardiac inhomogeneity被引量:1
《Journal of Geriatric Cardiology》2016年第1期99-100,共2页Mehmet Dogan Omer Yiginer Gokhan Degirmencioglu Haluk Un 
We read the article written by Nuis, et al. The authors investigated the effects of transcatheter aortic valve implantation (TAVI) on corrected QT dispersion (cQTD) in severe aortic stenosis patients. They conclud...
关键词:QT dispersion REPOLARIZATION Transcatheter aortic valve implantation 
Characterization of a Chinese KCNQ1 mutation (R259H) that shortens repolarization and causes short QT syndrome 2被引量:5
《Journal of Geriatric Cardiology》2015年第4期394-401,共8页Zhi-Juan WU Yun HUANG Yi-Cheng FU Xiao-Jing ZHAO Chao ZHU Yu ZHANG Bin XU Qing-Lei ZHU Yang LI 
grants obtained from the National Natural Science Foundation of China (No.: 81170177, 81030002) and science and Technology De- partment of Gansu Province Project (145RJZ104).
Objectives To evaluate the association between a KCNQ 1 mutation, R259H, and short QT syndrome (SQTS) and to explore the elec- trophysiological mechanisms underlying their association. Methods We performed genetic s...
关键词:Ion channel KCNQ1 gene MUTATION Short QT syndrome Slowly activated delayed rectifier potassium current 
Antiarrhythmic peptide AAP10 prevents ventricular arrhythmia in rabbit LQT2 model
《Journal of Geriatric Cardiology》2008年第3期164-168,共5页Bodi Chen Xiaoqing Quan Cuntai Zhang Jiagao Lu Rong Bai Nian Liu Yanfei Ruan Jun Ke Jin Ma Liandong Li Lei Ruan Department of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology,Wuhan 430030, China 
the National Natural Science Foundation of China (No.30770879,30370573)
Background and Objective Increased transmural dispersion ofrepolarization (TDR) has been shown to contribute to initiation and maintenance of ventricular arrhythmia in long QT syndromes (LQTS).Intercellular uncoupling...
关键词:gap JUNCTION long QT syndrome transmural dispersion of REPOLARIZATION ANTIARRHYTHMIC PEPTIDE 
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