Cardiac resynchronization therapy guided by tissue Doppler.

被引：0

作者：

Qiao, Qing ^{[1
]}

Xu, Wei ^{[1
]}

Li, Xiao-Hong ^{[1
]}

Lan, Rong-Fang ^{[1
]}

Di, Wen-Cheng ^{[1
]}

Yu, Hong-Song ^{[1
]}

Ji, Wen-Qing ^{[1
]}

机构：

[1] Nanjing Univ, Sch Med, Affiliated Hosp, Dept Cardiol,Nanjing Drum Tower Hosp, 321 Zhongshan Rd, Nanjing 210008, Jiangsu, Peoples R China

来源：

BIOMEDICAL RESEARCH-INDIA | 2016年 / 27卷 / 01期

关键词：

Cardiac resynchronization therapy; Tissue Doppler; Heart failure; HEART-FAILURE; DYSSYNCHRONY; ECHOCARDIOGRAPHY; CARDIOMYOPATHY; PREDICTORS; ASYNCHRONY; TRIAL; DELAY; SITE; WALL;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The aim of this study was to observe the effect of tissue Doppler on cardiac resynchronization therapy (CRT) in patients with chronic congestive heart failure (CHF). CRT was guided by tissue Doppler. Patients with CHF were studied by using tissue Doppler before and after resynchronization. The target vein was determined according to the latest systolic area identified via pre-implant tissue Doppler. After implantation, atrioventricular and interventricular intervals were optimized with the aid of tissue Doppler. Six months after CRT, a significant reduction in left ventricular end-diastolic dimension (6.89 +/- 0.38 cm versus 6.45 +/- 0.79 cm) and a significant increase in left ventricular ejection fraction (29% +/- 2.19% versus 44.8% +/- 8.47%) were observed. Simultaneously, intra-ventricular and inter-ventricular asynchrony indexes were significantly reduced. CRT guided by tissue Doppler can result in beneficial therapeutic effects.

引用

页码：152 / 154

页数：3

共 18 条

[1] Role of tissue Doppler and strain echocardiography in current clinical practice [J].

Abraham, Theodore P. ;

Dimaano, Veronica L. ;

Liang, Hsin-Yueh .

CIRCULATION, 2007, 116 (22) :2597-2609

[2] Doppler myocardial Imaging to evaluate the effectiveness of pacing sites in patients receiving biventricular pacing [J].

Ansalone, G ;

Giannantoni, P ;

Ricci, R ;

Trambaiolo, P ;

Fedele, F ;

Santini, M .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 39 (03) :489-499

[3] Intra-left ventricular electromechanical asynchrony -: A new independent predictor of severe cardiac events in heart failure patients [J].

Bader, H ;

Garrigue, S ;

Lafitte, S ;

Reuter, S ;

Jaïs, P ;

Haïssaguerre, M ;

Bonnet, J ;

Clementy, J ;

Roudaut, R .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2004, 43 (02) :248-256

[4] Left ventricular dyssynchrony predicts response and prognosis after cardiac resynchronization therapy [J].

Bax, JJ ;

Bleeker, GB ;

Marwick, TH ;

Molhoek, SG ;

Boersma, E ;

Steendijk, P ;

van der Wall, EE ;

Schalij, MJ .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2004, 44 (09) :1834-1840

[5] Effects of multisite biventricular pacing in patients with heart failure and intraventricular conduction delay. [J].

Cazeau, S ;

Leclercq, C ;

Lavergne, T ;

Walker, S ;

Varma, C ;

Linde, C ;

Garrigue, S ;

Kappenberger, L ;

Haywood, GA ;

Santini, M ;

Bailleul, C ;

Daubert, JC .

NEW ENGLAND JOURNAL OF MEDICINE, 2001, 344 (12) :873-880

[6] Results of the predictors of response to CRT (PROSPECT) trial [J].

Chung, Eugene S. ;

Leon, Angel R. ;

Tavazzi, Luigi ;

Sun, Jing-Ping ;

Nihoyannopoulos, Petros ;

Merlino, John ;

Abraham, William T. ;

Ghio, Stefano ;

Leclercq, Christophe ;

Bax, Jeroen J. ;

Yu, Cheuk-Man ;

Gorcsan, John, III ;

Sutton, Martin St John ;

De Sutter, Johan ;

Murillo, Jaime .

CIRCULATION, 2008, 117 (20) :2608-2616

[7] Interventricular and intraventricular dyssynchrony in idiopathic dilated cardiomyopathy - A prognostic study with Fourier phase analysis of radionuclide angioscintigraphy [J].

Fauchier, L ;

Marie, O ;

Casset-Senon, D ;

Babuty, D ;

Cosnay, P ;

Fauchier, JP .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2002, 40 (11) :2022-2030

[8] Is the left ventricular lateral wall the best lead implantation site for cardiac resynchronization therapy? [J].

Gasparini, M ;

Mantica, M ;

Galimberti, P ;

Bocciolone, M ;

Genovese, L ;

Mangiavacchi, M ;

La Marchesina, U ;

Faletra, F ;

Klersy, C ;

Coates, R ;

Gronda, E .

PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 2003, 26 (01) :162-168

[9] Cardiac resynchronization therapy in advanced heart failure the multicenter InSync clinical study [J].

Gras, D ;

Leclercq, C ;

Tang, ASL ;

Bucknall, C ;

Luttikhuis, HO ;

Kirstein-Pedersen, A .

EUROPEAN JOURNAL OF HEART FAILURE, 2002, 4 (03) :311-320

[10] Septal to posterior wall motion delay fails to predict reverse remodeling or clinical improvement in patients undergoing cardiac resynchronization therapy [J].

Marcus, GM ;

Rose, E ;

Viloria, EM ;

Schafer, J ;

De Marco, T ;

Saxon, LA ;

Foster, E .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2005, 46 (12) :2208-2214

← 1 2 →