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《Chinese Journal of Difficult and Complicated Cases》 2010-07
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The effects of right ventricular outflow tract septa and right ventricular apical pacing on cardiac remodeling, aldosterone and angiotensin Ⅱ

LIU Qing-jun,QIAN Jian-feng,LIU Feng,et al.Department of Cardiology,Kun- shan Hospital of TCM,Jiangsu,Kunshan 215300,China  
Objective To compare the effects of right ventricular outflow tract septal(RVS) pacing and right ventricular apical(RVA) pacing on cardiac remodeling,aldosterone(ALD) and angiotensinⅡ(AngⅡ).Met hods Sixty patients with indication of pacemaker implantation were randomly divided into two groups,RVA group and RVS group.The level of ALD and AngⅡwas detected pre and 6m,12m,24m post therapy,and echocardiography examination was applied to measure and follow up the left ventricular end diastolic diameter(LVEDD),left ventricular end systolic diameter(LVESD) and left ventricular ejection fraction(LVEF).Then the difference of cardiac remodeling and heart function in the two groups were observed and compared.Results All patients in two groups were successfully underwent pacemaker implantation.The level of ALD,AngⅡin RVA group increased significantly than pre operation,and it was obviously higher than those in RVS group(P0.05).There was no significant change of ALD,AngⅡin RVS group(P0.05).In the following time after operation,the LVEDD,LVESD increased, and LVEF decreased after 12 months and 24 months in RVA group,of which the difference has statistical significance(P0.05).There was no significant difference of LVEDD,LVESD in RVS group,yet there was downtrend in LVEF,and difference did not show statistical significance(P0.05).Conclusion Compared with RVA pacing,the RVS pacing was more beneficial to decline activation of nerve endocrine,to prevent cardiac remodeling and improve heart function.
【CateGory Index】: R541.7
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LIU Qing-jun1,QIAN Jian-feng1,LIU Feng1,RU Tei-zhou1,PAN Wen1,MAO Jia-liang2(1.Deptment of Cardiology,Kunshan Traditional Chinese Medcine Hospital,Kunshan 215300,Jiangsu,China; 2.Deptment of Cardiology,Affiliated Renji Hospital,Shanghai Jiaotong University,Shanghai 20001,China);Effects of pacing on hemodynamics in right ventricular outflow tract[J];Chinese Heart Journal;2008-06
2 SHI Hao-ying, WANG Fang, MENG Wei-dong, ZHANG Feng, SUN Ya-ping, SUN Bao-gui. Department of Cardiology, Affliated First People′s Hospital,Shanghai Jiao Tong University,Shanghai 200080, China;Comparison of different pacing sites of the right ventricle on left ventricular mechanical synchrony and systolic performance using tissue Doppler imaging[J];Chinese Journal of Cardilong;2005-11
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 Wu Yuanyuan,Wang Ling Department of Medical Ultrasonics,the First Affiliated Hospital of Anhui Medical University,Hefei 230022;Evaluation of left ventricular systolic function and dyssynchrony in fatients with myocardial infarction by triplane tissue tracking imaging[J];Anhui Medical Journal;2009-12
2 CHEN Yin-hua,XU Di,YAO Jing,ZHUANG Yan,YONG Yong-hong (Department of Echocardiographic Cardiology,the First Affiliated Hospital of NJMU,Nanjing 210029,China);Echocardiographic assessment of left ventricular systolic sequence and synchrony during pacing at variant right ventricular sites[J];Acta Universitatis Medicinalis Nanjing(Natural Science);2009-08
3 CHENG Jing-fang,GU He-ping,SONG De-ming,et al.(Anqing Municipal Hospital,Anhui 246003,China);Contrast study of effects on cardiac function between pacings of right outflow tract and right ventricular apex[J];Journal of Huaihai Medicine;2010-02
4 HE Guoping QIAN Zhihong LI Wenhua XU Bo(Department of Cardiology,Wujin Hospital Affiliated to Jiangsu University,Changzhou,213002,China);Therapeutical effects of septal pacing on the rapid arrhythmias and heart failure[J];Journal of Clinical Cardiology;2010-03
5 Zhi-min CHEN Ke-ping CHEN Ruo-han SUN Xi HUA Wei WANG Fang-zheng ZHANG Shu Center of Arrhythmia Diagnosis and Treatment,Fuwai Hospital,CAMS and PUMC,Beijing 100037,China;Right ventricular outflow tract pacing protect ventricular contraction synchrony and function[J];Chinese Journal of Cardiac Arrhythmias;2007-06
6 GONG Xue,SU Yan-gang,PAN Wen-zhi,CUI Jie,SU Xian-hong,CHEN Song-wen,SUN Ming-ming,LIU Sao-wen,GE Jun-bo.Department of Cardiology,Shanghai Institute of Cardiovascular Diseases,Zhongshan Hospital of Fudan University,Shanghai 200032,China;The effects of right ventricular outflow tract and right ventricular apex pacing on left ventricular systolic function and cardiac remodeling[J];Chinese Journal of Cardiac Pacing and Electrophysiology;2009-03
7 ZHANG Yu-long1,3,PAN Hui1,3,MA Bin1,GUO Ji-wu1,3,LI Jiang1,YANG Ke-hu1,2 1. Evidence-Based Medicine Center of Lanzhou University,Basic Science School of Lanzhou University,Lanzhou 730000,China; 2. The First Medical College of Lanzhou University,Lanzhou 730000,China; 3.The Second Medical College of Lanzhou University,Lanzhou 730000,China;Right Ventricular Outflow Tract Pacing for Heart Function:A Meta-analysis[J];Chinese Journal of Evidence-Based Medicine;2010-04
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 WANG Wei,MENG Su-rong,CHEN Zhe-ming,RUAN Fa-hui,YANG Rong-hai(Department of Cardiology,Nanfang Hospital,Guangzhou 510515,Guangdong,China);Effect of right ventricular outflow tract pacing and right ventricular apex pacing on cardiac function by tissue Doppler imaging[J];Chinese Heart Journal;2007-02
2 PAN Tao,JIANG Hong,YANG Bo,et al.Department of ,Renming Hospital of Wuhan University,Wuhan 430060,China;The Study of Charactristics of Body -Surface Electrocardiogram During Pacing in Different Site in Right Ventricular Outfolw Tract.[J];The Chinese Journal of Cardiac Pacing and Electrophysiology;2002-05
3 MAO Jia-liang,HAO Jing,ZHANG Qi,ZHANG Long-quan,LIU Hui,ZHOU Sheng-heng,HE Beng,ZHANG Yan-zhou,KANG Yu,HUANG Ding-jiu,CHEN Run-fen.Department of Cardiology,Affiliated Renji Hospital,Shanghai Jiaotong University,Shanghai 20001,China;A comparative study between right ventricular outflow tract ventricular septal pacing and right ventricular apical pacing[J];Chinese Journal of Cardiac Pacing and Electrophysiology;2007-03
4 SHI Hao-ying*, PAN Cui-zhen, SHU Xian-hong, WANG Fang, JIN Wei, ZHANG Jian-jun,CHEN Gong,SUN Bao-gui. *Department of Cardiology, First Affiliated Hospital, Shanghai Jiaotong University,Shanghai 200080, China;Immediate effect of cardiac resynchronization therapy by tissue synchronization imaging and tissue tracking in patients with congestive heart failure[J];Chinese Journal of Cardiology;2005-01
5 CAI Lin HUANG De-jia YAN Chna-bo RAO Li LIU Jian-xiong LIU Han-xiong. Department of Cardiology,West-China Hospital of Sichuan University,Chengdu 610041,China;Report on initiating clinical research for electrical and mechanical synchronism of selective region pacing in the right ventricular[J];Chinese Journal of Cardiology;2007-02
6 GUO Shidong, HUA Wei,ZHANG Shu, et al. Division of Clinical Electrophysiology, Fuwai Hospital and Cardiovascular Insititute, CAMS and PUMC, Beijing 100037, China;Hemodynamics research in patients with right ventricular septal pacing[J];Chinese Journal of Interventional Cardiology;2005-02
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