Health Worlds

Abstract: The purpose of arrhythmogenic right ventricular cardiomyopathy (ARVC)-induced polymorphic ventricular tachycardia (VT) have a higher risk of death, the heart of non- mapping can provide fast and accurate mapping and guide ablation. Methods 32 patients (26 males and 6 female patients), age (37.213.8) years, 14 patients had syncope / black Mongolian History, 2 patients have been implanted cardioverter defibrillator (ICD). All patients were fed by the left subclavian vein catheter EnSite multi-electrode matrix for non- mapping. Results All patients were induced in the array of 67 VT, the ECG shape different, but both left bundle branch block-shaped ventricular tachycardia. Frequency 130 ~ 310 (210.032.2) times / min, 42 the frequency of ventricular tachycardia array 200 times / min. 24 patients (75%) patients t2 kinds of forms of ventricular tachycardia. In the non- mapping guided by the origin of ventricular tachycardia ablation were flaky. Ablation success rate was 84,4%, real-time (27/32), 15.6% (5 / 32) after ablation in patients with ventricular tachycardia by frequency was significantly slowed down. Followed up for 9 to 72 (28.616.0) months, none of patients with syncope / black mask. There were no complications. 81.3% of patients during follow-up no room rate is not taking place, the rest were greatly improved. Conclusion ARVC due to ventricular tachycardia in non- mapping guided radiofrequency ablation by the sheet to eliminate or greatly improved. The grou


p no case of cardiac arrest or sudden cardiac death. Some patients with late effects that may occur after ablation.
Idiopathic ventricular tachycardia ablation characteristics of care (1) Ventricular outflow tract frequent premature ventricular contractions, ventricular tachycardia electrocardiographic characteristics and radiofrequency catheter ablation
Ventricular outflow tract frequent premature ventricular contractions, ventricular tachycardia electrocardiographic characteristics and radiofrequency catheter ablation
"China of Cardiac Arrhythmias" 2007 04 Collection for the latest arrhythmogenic right ventricular cardiomyopathy ventricular tachycardia catheter ablation has governance Jun Feng Zhong Weijun Chen Yu Long Abstract: Arrhythmogenic right ventricular cardiomyopathy (referred to as right ventricular cardiomyopathy) associated with ventricular tachycardia (referred to as ventricular tachycardia) treatment is a hot issue. Ventricular tachycardia after myocardial infarction reference ablation method right ventricular cardiomyopathy ventricular tachycardia for the traditional electrophysiological mapping guided ablation, the success rate is low; by surgical resection of endocardial inspiration, using the method of matrix improved right ventricular cardiomyopathy, ventricular tachycardia were ablation achieved a certain effect, but there are still many issues to clarify. In the three-dimensional electrophysiological mapping combined with excitement under the guidance of improved mapping and matrix may be superior to a method used alone. For the right ventricular cardiomyopathy ventricular tachycardia ablation indication, mapping and more precise selection of indicators, to be further explored. St. Jude Medical (Shanghai) Co., Ltd. Beijing Office of the St. Jude Medical (Shanghai) Co., Ltd. Beijing Office of the St. Jude Medical (Shanghai) Co., Ltd. Beijing Office of the St. Jude Medical ( Shanghai) Co., Ltd. Beijing Office
Key words: arrhythmogenic right ventricular cardiomyopathy and ventricular tachycardia radiofrequency current catheter ablation in Re
Keywords: R541.7
DOI: CNKI: SUN: ZGXZ.0.4
Snapshot body: the first in 1977 and so named Fontaine arrhythmogenic right ventricular dysplasia [1], in 1996 the World Health Organization (WHO) and the International Cardiology Federation (ISFC) think this is a cardiomyopathy, that arrhythmogenic right ventricular cardiomyopathy (referred to as right ventricular cardiomyopathy) [2]. Right ventricular cardiomyopathy right ventricular pathological features of normal myocardial fatty tissue gradually replaced by fibrous, this alternative usually begins in the subepicardial or film, gradually more similar to full text PDF format document format text CAJ
( this article by 0.5 yuan / page rates, please: knowledge card purchase, online consultation)
CAJer er support CAJ, PDF file format, Adobeer only support PDF format
China were cited literature Master thesis before a full-text database, CAO Hua 1; paroxysmal atrial fibrillation before and after radiofrequency catheter ablation in patients with plasma hs-CRP, ANP and NT-proBNP concentration of [D]; Chongqing Medical University; 2007 similar documents China Academic Journal ago 8 1 Ma Xiaochuan; arrhythmogenic right ventricular cardiomyopathy diagnosis [J]; Medical Re; 2001 05 2 Single their Jun, Ke-Jiang Cao, Huang Zhu, Liao Ming Yang , Chenming Long, Li Wen Qi, Zoujian Gang, Zhu Bishun, Marvin beads; arrhythmogenic right ventricular cardiomyopathy in clinical research and family survey (English) [J]; Chinese Medical Journal; 2001 04 3 Shixu Bo, Hu Dayi; X Great Wall International Cardiology fourth meeting [J]; Chinese Journal of Cardiovascular Medicine; 2003 02 4 Sun Yumin, Li Yang, Wang Hai, Wang Jun, Yang Gang, Yan Ming-Yu, Wang Ming, and; arrhythmogenic right ventricular Cardiomyopathy case [J]; Shanghai Medical; 2004 04 5 Cao Hua; Yin Yuehui;; arrhythmogenic right ventricular cardiomyopathy diagnosis and treatment [J]; Cardiovascular Diseases; 6 2006 06 Lu Xian ;; 9 patients with arrhythmogenic right ventricular cardiomyopathy by echocardiography clinical analysis [J]; in Cerebrovascular Disease; 2008 07 7 He Xiaojing; Zhao Jiannong;; arrhythmogenic right ventricular cardiomyopathy MRI diagnosis [J]; Third Military Medical University; 2008 20 8 beam Lun Chang;; arrhythmogenic right ventricular cardiomyopathy in the clinical study [J]; clinical medicine; 09, 2008


Friends Links:Automation Control Blog
Automation Products Order Numbers