Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Leata Y.C. Yeung"'
Autor:
Kam Wai Clifford Chan, Gabriel W.K. Yip, Kenneth Raymond, John E. Sanderson, Kam S. Woo, Leata Y.C. Yeung, Skiva Chan
Publikováno v:
Journal of the American College of Cardiology. 34:1522-1528
OBJECTIVES This study was performed to compare the long-term clinical efficacy of treatment with metoprolol versus carvedilol in patients with chronic heart failure. BACKGROUND Beta-adrenergic blockade is of proven value in chronic heart failure. Met
Autor:
Brian Tomlinson, Luciano Bernardi, J. A. J. H. Critchley, Richard Kay, Kam S. Woo, John E. Sanderson, Dickens T. K. Yeung, Leata Y.C. Yeung
Publikováno v:
Clinical Science. 91:35-43
1. Autonomic dysfunction is a major feature of congestive cardiac failure and may have an important role in determining progression and prognosis. The low-frequency/high-frequency ratio derived from power spectral analysis of heart rate variability h
Autor:
Axel W. Frey, John E. Sanderson, Luciano Bernardi, Giammario Spadacini, Lucia Spicuzza, Cesare Porta, Roberto F E Pedretti, Roberto Tramarin, Jerzy Bellwon, Leata Y.C. Yeung
Publikováno v:
Circulation. 105:143-145
Background — It is well established that a depressed baroreflex sensitivity may adversely influence the prognosis in patients with chronic heart failure (CHF) and in those with previous myocardial infarction. Methods and Results — We tested wheth
Publikováno v:
European journal of heart failure. 4(4)
Background Beta-adrenergic blockade is of proven value in chronic heart failure. It is uncertain, however, if beta-blockade provides a similar degree of clinical benefit for heart failure patients with atrial fibrillation (AF) as those in sinus rhyth
Autor:
Luciano Bernardi, Leata Y.C. Yeung, Richard L.G. Kay, Brian Tomlinson, John E. Sanderson, Dickens T. K. Yeung, Kam S. Woo
Publikováno v:
Journal of the American College of Cardiology. 25:425A
Power spectral analysis of heart rate variability is frequently used as an easy non invasive method for assessing autonomic tone. However changes in respiratory rate are frequently ignored and these may have an important effect on the measurements of