نتایج جستجو برای: cardiac resynchronization therapy
تعداد نتایج: 901767 فیلتر نتایج به سال:
Cardiac resynchronization therapy (CRT) has become a well-established and important therapeutic option in the management of patients with symptomatic systolic heart failure. Improvement in quality of life and exercise tolerance as well as reduction in hospitalizations for heart failure have been demonstrated repeatedly (1,2). In addition, reverse ventricular remodeling and improvement in left v...
BACKGROUND We tested the hypothesis that prophylactic cardiac-resynchronization therapy in the form of biventricular stimulation with a pacemaker with or without a defibrillator would reduce the risk of death and hospitalization among patients with advanced chronic heart failure and intraventricular conduction delays. METHODS A total of 1520 patients who had advanced heart failure (New York H...
tion therapy? Guesses and evidence. JACC Heart Fail 2015;3:337–339. 23. Wikstrom BG, Lundqvist CB, Andren B, Lonnerholm S, Blomstrom P, Freemantle N, Remp T, Cleland JG. The effects of aetiology on outcome in patients treated with cardiac resynchronisation therapy in the CARE-HF trial. Eur Heart J 2009;30:782–788. 24. Bristow MR, Saxon LA, Boehmer J, Krueger S, Kass DA, Marco TD, Carson P, DiCa...
A 78-year-old man presents to establish care on his implanted cardiac resynchronization therapy–defibrillator. He has history of permanent atrial fibrillation, ischemic cardiomyopathy, left bundle branch block, and chronic New York Heart Association functional class III congestive heart failure. He had primary prevention cardiac resynchronization therapy–defibrillator implanted 2 years ago and ...
pocket infection of a cardiac device is usually treated by removing the device and re - implanting it in a new site after complete treatment of the infection. this report illustrates a complicated case of pocket infection in the wake of the implantation of a permanent pacemaker (cardiac resynchronization therapy). the patient was treated conservatively through daily irrigation and dressing, bro...
OBJECTIVES Few studies have evaluated cardiac electrical activation dynamics after cardiac resynchronization therapy. Although this procedure reduces morbidity and mortality in heart failure patients, many approaches attempting to identify the responders have shown that 30% of patients do not attain clinical or functional improvement. This study sought to quantify and characterize the effect of...
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