Premature ventricular contraction-induced concealed mechanical bradycardia and dilated cardiomyopathy: Reversal with radiofrequency catheter ablation

被引：28
|
作者：
Satish, OS
Yeh, KH
Wen, MS
Wang, CC
机构：
[1] Nizams Inst Med Sci, Hyderabad, Andhra Pradesh, India
[2] Chang Gung Univ, Coll Med, Chang Gung Mem Hosp, Sect Cardiol 2,Dept Med, Tao Yuan, Taiwan
来源：
JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY | 2005年 / 16卷 / 01期
关键词：
premature ventricular contractions; cardiomyopathy; radiofrequency ablation; left ventricular dysfunction; pulse deficit; bradycardia;
D O I：
10.1046/j.1540-8167.2005.04473.x
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
PVCs Induced Mechanical Bradycardia and Cardiomyopathy. Left ventricular (LV) dysfunction due to frequent isolated premature ventricular contractions (PVCs) has been rarely reported. LV dysfunction and concealed mechanical bradycardia resolved in a patient with idiopathic dilated cardiomyopathy after the focal source of PVCs in the LV was eliminated by radiofrequency ablation (RFA). The patient remained free from PVCs and maintained normal LV function over 36-month follow-up. In a subset of patients with idiopathic dilated cardiomyopathy with frequent isolated PVCs, RFA of the arrhythmic focus restores normal LV function that can be long lasting.
引用
收藏
页码：88 / 91
页数：4
相关论文
共 50 条
  • [41] Time Course of Recovery of Left Ventricular Systolic Dysfunction in Patients with Premature Ventricular Contraction-Induced Cardiomyopathy
    Hasdemir, Can
    Kartal, Yildirim
    Simsek, Evrim
    Yavuzgil, Oguz
    Aydin, Mehmet
    Can, Levent H.
    PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 2013, 36 (05): : 612 - 617
  • [42] Left ventricular remodeling in premature ventricular contraction-induced cardiomyopathy: Effect of coupling intervals and atrioventricular dissociation
    Shoureshi, Pouria
    Kabadi, Rajiv
    James, Nicholas
    Torrado, Juan F.
    Airapetov, Sergei
    Hundley, William
    Kaszala, Karoly
    Ellenbogen, Kenneth A.
    Tan, Alex Y.
    Huizar, Jose F.
    HEART RHYTHM O2, 2023, 4 (09): : 556 - 564
  • [43] Premature ventricular contraction-induced cardiomyopathy entails more than only systolic left ventricular dysfunction
    Mutluer, Ferit Onur
    Canpolat, Ugur
    Yap, Sing-Chien
    HEART, 2020, 106 (02) : 164 - 164
  • [44] Premature Ventricular Contraction-Induced Cardiomyopathy: Contemporary Evidence from Risk Stratification, Pathophysiology, and Management
    Attachaipanich, Tanawat
    Thiravetyan, Ben
    Tribuddharat, Narisara
    Jaroonpipatkul, Surachat
    Navaravong, Leenhapong
    JOURNAL OF CLINICAL MEDICINE, 2024, 13 (09)
  • [45] Persistent Proarrhythmic Neural Remodeling Despite Recovery From Premature Ventricular Contraction-Induced Cardiomyopathy
    Tan, Alex Y.
    Elharrif, Khalid
    Cardona-Guarache, Ricardo
    Mankad, Pranav
    Ayers, Owen
    Joslyn, Martha
    Das, Anindita
    Kaszala, Karoly
    Lin, Shien-Fong
    Ellenbogen, Kenneth A.
    Minisi, Anthony J.
    Huizar, Jose F.
    JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2020, 75 (01) : 1 - 13
  • [46] Left Cardiac Sympathetic Efferent Denervation is Protective Against Premature Ventricular Contraction-Induced Cardiomyopathy
    Elharrif, Khalid
    O'Quinn, Michael
    Lee, Paul
    Minisi, Anthony
    Kaszala, Karoly
    Ellenbogen, Kenneth
    Huizar, Jose
    Tan, Alex
    CIRCULATION, 2018, 138
  • [47] Premature Ventricular Contraction-Induced Cardiomyopathy: A Treatable Condition (vol 5, pg 229, 2012)
    Lee, Glenn K.
    Klarich, Kyle W.
    Grogan, Martha
    Cha, Yong-Mei
    CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY, 2012, 5 (02): : E62 - E62
  • [48] Is the new risk factor algorithm accurate to predict frequent premature ventricular contraction-induced cardiomyopathy?
    Liu, Qiming
    Qin, Fen
    Liu, Na
    Tu, Tao
    INTERNATIONAL JOURNAL OF CARDIOLOGY, 2017, 247 : 27 - 27
  • [49] Transcriptomic Profiling Reveals Key Molecular Pathways Associated With Premature ventricular Contraction-induced Cardiomyopathy
    Gomez-Arroyo, Jose G.
    Eltit, Jose
    Samso, Montserrat
    Evani, Om
    Tan, Alex
    Kaszala, Karoly
    Huizar, Jose F.
    CIRCULATION, 2017, 136
  • [50] Radiofrequency catheter ablation of idiopathic ventricular tachycardia and symptomatic premature ventricular contraction originating from valve annulus
    Wu Xiao-Yu
    Liang Zhao-Guang
    Tan Zhen
    Gu Hong-Yue
    Zhang Shu
    Li Wei-min
    CHINESE MEDICAL JOURNAL, 2008, 121 (22) : 2241 - 2245
12345