Biventricular diastolic function and cardiac surgery
نویسندگان
چکیده
منابع مشابه
Improving cardiac function after cardiac surgery by biventricular pacing in patient selected by three-dimensional echocardiography.
We present the case of a 57-year-old woman with severe aortic regurgitation and ventricular dysfunction (ejection fraction 34%) requiring surgical intervention. In pre-operative period, no left ventricular (LV) asynchrony was detected by QRS duration and current echocardiographic techniques, including tissue Doppler imaging. A new echocardiographic technology, the timing of regional volumetric ...
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Abstract Background Prevention of myocardial siderosis is a key step to reduce rate of mortality in thalassemic patients. Our objective was to study association between echocardiography parameters and serum ferritin level in patients with major thalassemia. Materials and Methods Sixty-six patients with major thalassemia were studied in Amir Kabir hospital, Arak, Iran. Serum ferritin levels ...
متن کاملDiastolic Heart Failure After Cardiac Surgery
Ahmed A. Alsaddique1, Colin F. Royse2, Mohammed A. Fouda3 and Alistair G. Royse4 1Professor of Cardiac Surgery King Fahad Cardiac Center, College of Medicine, King Saud University, Riyadh, 2Professor of Anaesthesia and Pain Management Unit Department of Pharmacology, University of Melbourne 3Professor of Cardiac Surgery King Fahad Cardiac Center, College of Medicine, King Saud University, Riyad...
متن کاملBiventricular pacing in the early postoperative period after cardiac surgery.
Cardiac resynchronization therapy is not commonly used in the early postoperative period in patients undergoing cardiac surgery who have left ventricular (LV) dysfunction and a history of heart failure. We performed a prospective randomized clinical trial to compare atrial synchronous right ventricular (DDD RV) and biventricular (DDD BIV) pacing within 72 hours after cardiac surgery in patients...
متن کاملCardiac resynchronization therapy acutely improves diastolic function.
BACKGROUND Invasive studies have shown that cardiac resynchronization therapy (CRT) acutely improves left ventricular (LV) systolic performance and lowers filling pressures in a majority of patients with medically-refractory severe heart failure. Measurements included LV volume, ejection fraction, PWD early (E-wave) and atrial (A-wave) velocities, diastolic filling time (DFT), and DTI early dia...
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2005
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03023104