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K. Stewart · SciRah

Researcher profile · Semantic Scholar

K. Stewart

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K. Stewart — researcher profile on SciRah

h-index: 17
Works: 27
Citations: 3,638

Most-cited papers

Pathophysiological characterization of isolated diastolic heart failure in comparison to systolic heart failure.
D. Kitzman, W. Little, P. Brubaker, Roger T. Anderson +5 more
2002Journal of the American Medical Association (JAMA)903 citations
Semantic Scholar
Determinants of Exercise Intolerance in Elderly Heart Failure Patients with Preserved Ejection Fraction
M. Haykowsky, P. Brubaker, J. M. John, K. Stewart +2 more
2011Journal of the American College of Cardiology420 citations Open access
Semantic Scholar
Exercise Training in Older Patients with Heart Failure and Preserved Ejection Fraction: A Randomized, Controlled, Single-Blind Trial
D. Kitzman, P. Brubaker, T. Morgan, K. Stewart +1 more
2010Circulation: Heart Failure418 citations Open access
Semantic Scholar
Cardiac cycle-dependent changes in aortic area and distensibility are reduced in older patients with isolated diastolic heart failure and correlate with exercise intolerance.
W. Hundley, D. Kitzman, Timothy M. Morgan, C. Hamilton +5 more
2001Journal of the American College of Cardiology390 citations Open access
Semantic Scholar
Effect of Endurance Exercise Training on Endothelial function and Arterial Stiffness in Older Patients with Heart Failure and Preserved Ejection Fraction: A Randomized, Controlled, Single-Blind Trial
D. Kitzman, Peter H. Brubaker, David M. Herrington, Timothy M. Morgan +4 more
2013Journal of the American College of Cardiology376 citations Open access
Semantic Scholar
Effect of Endurance Training on the Determinants of Peak Exercise Oxygen Consumption in Elderly Patients with Stable Compensated Heart Failure and Preserved Ejection Fraction
M. Haykowsky, P. Brubaker, K. Stewart, T. Morgan +2 more
2012Journal of the American College of Cardiology345 citations Open access
Semantic Scholar
Chronotropic incompetence and its contribution to exercise intolerance in older heart failure patients.
P. Brubaker, Kee-Chan Joo, K. Stewart, Brittney Fray +2 more
2006Journal of Cardiopulmonary Rehabilitation (JCR)141 citations
Semantic Scholar
A Randomized Double-Blind Trial of Enalapril in Older Patients With Heart Failure and Preserved Ejection Fraction
D. Kitzman, W. Hundley, Peter H. Brubaker, Timothy M. Morgan +3 more
2010Circulation: Heart Failure134 citations Open access
Semantic Scholar
Circ Heart Fail
W. Kitzman, P. Brubaker, T. Morgan, K. Stewart +1 more
201085 citations
Semantic Scholar
Leg flow-mediated arterial dilation in elderly patients with heart failure and normal left ventricular ejection fraction.
W. Hundley, E. Bayram, C. Hamilton, E. A. Hamilton +6 more
2007American Journal of Physiology. Heart and Circulatory Physiology85 citations
Semantic Scholar
Endurance Exercise Training in Older Patients with Heart Failure: Results from a Randomized, Controlled, Single-Blind Trial
P. Brubaker, J. B. Moore, K. Stewart, Deborah J. Wesley +1 more
2009Journal of The American Geriatrics Society77 citations Open access
Semantic Scholar
The Effect of Spironolactone on Exercise Tolerance and Arterial Function in Older Patients with HEpEF
B. Upadhya, W. Hundley, Peter H. Brubaker, T. Morgan +2 more
2017Journal of The American Geriatrics Society48 citations Open access
Semantic Scholar
Association between six-minute walk distance and objective variables of functional capacity after exercise training in elderly heart failure patients with preserved ejection fraction: a randomized exercise trial.
S. Maldonado-Martín, P. Brubaker, Joel D. Eggebeen, K. Stewart +1 more
2016Archives of Physical Medicine and Rehabilitation46 citations Open access
Semantic Scholar
VE/VCO2 slope in older heart failure patients with normal versus reduced ejection fraction compared with age-matched healthy controls.
B. Moore, P. Brubaker, K. Stewart, D. Kitzman
2007Journal of Cardiac Failure45 citations
Semantic Scholar
Effect of Aldosterone Antagonism on Exercise Tolerance, Doppler Diastolic Function, and Quality of Life in Older Women With Diastolic Heart Failure
K. Daniel, Gretchen L. Wells, K. Stewart, B. Moore +1 more
2009Congestive Heart Failure43 citations Open access
Semantic Scholar
The relationship of a 6-min walk to VO(2 peak) and VT in older heart failure patients.
S. Maldonado-Martín, P. Brubaker, Leonard A. Kaminsky, J. B. Moore +2 more
2006Medicine & Science in Sports & Exercise40 citations Open access
Semantic Scholar
Traumatic brain injury patients with platelet inhibition receiving platelet transfusion demonstrate decreased need for neurosurgical intervention and decreased mortality
M. V. Miles, R. Hicks, H. Parmer, C. Brown +4 more
2022Journal of Trauma and Acute Care Surgery17 citations
Semantic Scholar
Detection of carotid microemboli following acute myocardial infarction
D. W. Kitzman, C. Tegeler, C. Barber, G. Dalley +5 more
19938 citations
Semantic Scholar
The Effect of Aliskiren on Exercise Capacity in Older Patients with Heart Failure and Preserved Ejection Fraction: A Randomized, Placebo-Controlled, Double-Blind Trial
B. Upadhya, P. Brubaker, T. Morgan, Joel D. Eggebeen +3 more
2018American Heart Journal6 citations Open access
Semantic Scholar
Carotid Doppler high-intensity transient signals in dilated cardiomyopathy.
V. Knappertz, C. Tegeler, C. Furberg, Deborah J. Wesley +2 more
2000American Heart Journal5 citations Open access
Semantic Scholar
Analysis of Modified BIG Scores and Platelet Inhibition in Patients with Traumatic Brain Injuries
Hunter W. Parmer, M. V. Miles, Chace Hicks, Lauren E. Favors +5 more
2025The American surgeon2 citations
Semantic Scholar
The relationship of six-minute walk distance to VO2peak and VT after exercise training in elderly diastolic heart failure patients
S. Maldonado-Martín, P. Brubaker, J. Moore, K. Stewart +1 more
20061 citations
Semantic Scholar
Running head : Relationship 6 MWT and VO 2 peak in HFpEF Association between six-minute walk distance and objective variables of functional capacity after exercise training in elderly heart failure patients with preserved ejection fraction : a randomized exercise trial
S. Maldonado-Martín, Peter H. Brubaker, Joel D. Eggebeen, K. Stewart +1 more
20160 citations
Semantic Scholar
Comparison of VE/VCO2 Slope in Older Systolic and Diastolic Heart Failure Patients and Age-Matched Healthy Controls: 2073
B. Moore, P. Brubaker, K. Stewart, D. Kitzman
20060 citations Open access
Semantic Scholar
ESTIMATION OF VO2MAX FROM 6 MINUTE WALK TEST DISTANCE IN PATIENTS WITH DIASTOLIC AND SYSTOLIC HEART FAILURE 11:15 AM
L. Kaminsky, P. Brubaker, K. Stewart, D. Kitzman
19990 citations
Semantic Scholar
ESTIMATION OF VO2MAX FROM CYCLE EXERCISE TEST WORK LEVEL IN PATIENTS WITH DIASTOLIC AND SYSTOLIC HEART FAILURE: EQUATION COMPARISON 11:00 AM
L. Kaminsky, P. Brubaker, B. Peaker, K. Stewart +1 more
19990 citations
Semantic Scholar
Eccentric severe coronary stenoses are poorly demonstrated by angiography insights from intracoronary ultrasound imaging
G. Braden, D. Herrington, K. Stewart, Michael A. Kutcher +1 more
19920 citations
Semantic Scholar

Frequent co-authors

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D. Kitzman×22
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D. Kitzman — researcher profile on SciRah
P. Brubaker×15
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P. Brubaker — researcher profile on SciRah
T. Morgan×8
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T. Morgan — researcher profile on SciRah
W. Hundley×6
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W. Hundley — researcher profile on SciRah

Joel D. Eggebeen

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Joel D. Eggebeen — researcher profile on SciRah

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B. Moore — researcher profile on SciRah

S. Maldonado-Martín×4

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S. Maldonado-Martín — researcher profile on SciRah

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W. Little — researcher profile on SciRah

Timothy M. Morgan×3

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Timothy M. Morgan — researcher profile on SciRah

D. Herrington×3

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D. Herrington — researcher profile on SciRah

Peter H. Brubaker×3

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Peter H. Brubaker — researcher profile on SciRah

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J. B. Moore — researcher profile on SciRah