Echocardiographic Substrate for Biventricular Pacing
نویسندگان
چکیده
منابع مشابه
Cardiac resynchronisation (biventricular pacing) for heart failure
Uses a structured format?Background:YesObjectives:YesSearch strategy:YesSelection criteria:YesData collection and analysis: YesMain results:Pooled results reportedReviewers’ conclusions:Reports results IntroductionDetailed introduction that includes description of health problem, current treatment options and a brief overview of CRT Me...
متن کاملCardiac Resynchronization Therapy; Biventricular Pacing
Although the estimates from limited studies vary on the proportion of patients with heart failure who also have ventricular dyssynchrony as reflected by a prolonged QRS complex, often in the form of left bundle branch block, the number of such patients is large (27% to 53%) and it is certainly in excess of the rate for the general population. Among these patients, 10% to 15% are candidates for ...
متن کاملEchocardiographic parameters of ventricular dyssynchrony validation in patients with heart failure using sequential biventricular pacing.
OBJECTIVES We sought to evaluate the relationship between hemodynamic and ventricular dyssynchrony parameters in patients undergoing simultaneous and sequential biventricular pacing (BVP). BACKGROUND Various echocardiographic parameters of ventricular dyssynchrony have been proposed to screen and optimize BVP therapy. METHODS Forty-one patients with heart failure undergoing BVP implantation...
متن کاملComplex Biventricular Pacing - A Case Series
It is established that cardiac resynchronisation therapy (CRT) reduces mortality and hospitalisation and improves functional class in patients with NYHA class 3-4 heart failure, an ejection fraction of ≤ 35% and a QRS duration of ≥ 120ms. Recent updates in the American guidelines have expanded the demographic of patients in whom CRT may be appropriate. Here we present two cases of complex CRT; ...
متن کاملNoninvasive assessment of the biventricular pacing system.
Noninvasive Assessment of the Biventricular Pacing System Jonathan S. Steinberg, M.D.,∗ Parimal B. Maniar, M.D.,∗ Steven L. Higgins, M.D.,† Sherie L. Whiting, R.N.,† David B. Meyer, M.D.,† Sergio Dubner, M.D.,§ Abrar H. Shah, M.D.,¶ David T. Huang, M.D.,¶ and Leslie A. Saxon, M.D.‡ From the ∗Division of Cardiology and Arrhythmia Service, St. Luke’s–Roosevelt Hospital Center and Columbia Univers...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2015.09.096