Search Results - "Humen, D P"

Psychosocial components of cardiac recovery and rehabilitation attendance by King, K M, Humen, D P, Smith, H L, Phan, C L, Teo, K K

“…OBJECTIVE To examine the relations between demographic factors, specific psychosocial factors, and cardiac rehabilitation attendance. DESIGN Cohort, repeated…”
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Reliability and validity of measures of cardiac output during incremental to maximal aerobic exercise. Part I : Conventional techniques by WARBURTON, D. E. R, HAYKOWSKY, M. J. F, QUINNEY, H. A, HUMEN, D. P, TEO, K. K

“…The assessment of cardiac function, particularly cardiac output (Q) during heavy exercise is essential for the evaluation of cardiovascular factors that might…”
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Biochemical changes as a result of prolonged strenuous exercise by Warburton, D E R, Welsh, R C, Haykowsky, M J, Taylor, D A, Humen, D P

“…Objective: To briefly review biochemical changes that may result from prolonged strenuous exercise and to relate these changes to health risk. Methods: Medline…”
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Reliability and validity of measures of cardiac output during incremental to maximal aerobic exercise. Part II : Novel techniques and new advances by WARBURTON, D. E. R, HAYKOWSKY, M. J. F, QUINNEY, H. A, HUMEN, D. P, TEO, K. K

“…For exercise physiologists and sport cardiologists, one of the greatest challenges is to develop a valid, reliable, noninvasive and affordable measure of…”
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Predicting and explaining cardiac rehabilitation attendance by King, K M, Humen, D P, Smith, H L, Phan, C L, Teo, K K

“…A variety of factors influence patients' health behaviour; these are patterns of practitioner practice, patient characteristics and availability of resources…”
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ARCTIC: Assessment of haemodynamic Response in patients with Congestive heart failure to Telmisartan: A multicentre dose-ranging study In Canada by Parker, Andrea B., Azevedo, Eduardo R., Baird, Michael G., Smith, Stuart J., Arnold, J.Malcolm O., Humen, Dennis P., Moe, Gordon W., Parker, John O., Butt, Rodney W., Parker, John D.

“…Background: The aim of this study was to examine the acute hemodynamic and neurohormonal effects of the angiotensin II antagonist telmisartan relative to…”
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Prognostic Value of Myocardial Perfusion Imaging with Exercise and/or Dipyridamole Hyperemia in Patients with Preexisting Left Bundle Branch Block by Nigam, Alin, Humen, Dennis P

“…The detection of myocardial ischemia in patients with preexisting left bundle branch block (LBBB) remains problematic. Pharmacologic hyperemia with…”
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Nuclear cardiology after angioplasty and stent placement: beyond sensitivity and specificity by Manyari, D E, Humen, D P, Knudtson, M

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Effects of half ironman competition on the development of late potentials by WARBURTON, D. E. R, WELSH, R. C, HAYKOWSKY, M. J, TAYLOR, D. A, HUMEN, D. P, DZAVIK, V

“…The primary purpose was to evaluate the prevalence of late potentials (LPs) in triathletes before and after a half ironman triathlon. The secondary purpose was…”
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Blood volume expansion and cardiorespiratory function: Effects of training modality by WARBURTON, Darren E. R, HAYKOWSKY, Mark J, QUINNEY, H. Arthur, BLACKMORE, Derrick, TEO, Koon K, TAYLOR, Dylan A, MCGAVOCK, Jonathan, HUMEN, Dennis P

“…To evaluate the effects of different modalities of aerobic (i.e., interval (INT) and continuous (CONT)) training on cardiorespiratory function and the…”
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Limitation of left ventricular hypertrophy and dysfunction by ACE inhibition after anterior Q-wave myocardial infarction by Jugdutt, B I, Humen, D P

“…To determine whether limitation of left ventricular (LV) hypertrophy with angiotensin-converting enzyme inhibition after myocardial infarction (MI) is…”
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Acute, single, intravenous doses of cibenzoline: an evaluation of safety, tolerance, and hemodynamic effects by Humen, D P, Lesoway, R, Kostuk, W J

“…Cibenzoline is a new antiarrhythmic agent with predominant Vaughan-Williams type 1 properties. The safety, tolerance, and adverse effects of incremental single…”
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Successful treatment of pulmonary hypertension associated with systemic lupus erythematosus with prostaglandin I2 and prostaglandin E1 by Ignaszewski, A P, Percy, J S, Humen, D P

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Clinical and hemodynamic evaluation of propranolol in combination with verapamil, nifedipine and diltiazem in exertional angina pectoris: A placebo-controlled, double-blind, randomized, crossover study by Johnston, Donald L., Lesoway, Robert, Humen, Dennis P., Kostuk, William J.

“…The clinical and hemodynamic effects of propranolol, propranolol-verapamil (P-V), propranolol-nifedipine (P-N) and propranolol-diltiazem (P-D) were studied in…”
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Myocardial response to incremental exercise in endurance-trained athletes: influence of heart rate, contractility and the Frank-Starling effect by Warburton, Darren E. R., Haykowsky, Mark J., Quinney, H. Arthur, Blackmore, Derrick, Teo, Koon K., Humen, Dennis P.

“…Recent evidence indicates that endurance-trained athletes are able to increase their stroke volume (SV) throughout incremental upright exercise, probably due…”
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Evaluation of commercially available heart rate monitors by Humen, D. P, Boughner, D. R

“…The accuracy and tracking ability of nine commercially available heart rate monitors were assessed. The heart rate of 16 young healthy men was continuously…”
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Increased circulating monocyte activation in patients with unstable coronary syndromes by Zalai, Christian V, Kolodziejczyk, M.Dean, Pilarski, Linda, Christov, Alexander, Nation, Patric N, Lundstrom-Hobman, Marita, Tymchak, Wayne, Dzavik, Vladimir, Humen, Dennis P, Kostuk, William J, Jablonsky, George, Pflugfelder, Peter W, Brown, James E, Lucas, Alexandra

“…OBJECTIVES The primary objective of this research was to assess the activation level of circulating monocytes in patients with unstable angina. BACKGROUND…”
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Cardiac rehabilitation: the forgotten intervention by King, K M, Humen, D P, Teo, K K

“…To examine the influence of cardiac patients' demographic and health characteristics on physicians' cardiac rehabilitation (CR) referral practice and patients'…”
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Effort angina with adequate beta-receptor blockade: Comparison with diltiazem alone and in combination by Humen, Dennis P., O'Brien, Pamela, Purves, Paul, Johnson, Donald, Kostuk, William J.

“…Calcium channel blockers and beta-receptor blockers improve symptoms of myocardial ischemia by potentially different mechanisms. Accordingly, combination…”
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Amrinone therapy in patients with heart failure. Lack of improvement in functional capacity and left ventricular function at rest and during exercise by Johnston, D L, Humen, D P, Kostuk, W J

“…Short-term amrinone therapy has been shown to exert beneficial hemodynamic effects in patients with heart failure. To determine whether this improvement…”
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