Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Richard E. Klabunde"'
Autor:
Richard E. Klabunde
Publikováno v:
Advances in Physiology Education. 41:29-37
Basic cardiac electrophysiology is foundational to understanding normal cardiac function in terms of rate and rhythm and initiation of cardiac muscle contraction. The primary clinical tool for assessing cardiac electrical events is the electrocardiog
Publikováno v:
MedEdPORTAL, Vol 14 (2018)
MedEdPORTAL : the Journal of Teaching and Learning Resources
MedEdPORTAL : the Journal of Teaching and Learning Resources
Introduction An important topic in cardiac physiology is the relationship between changes in intracardiac pressures and volumes during the cardiac cycle. This topic lends itself well to utilizing active learning principles to facilitate student under
Publikováno v:
Journal of Thermal Biology. 43:24-32
Exposure to acute heat or cold stress elicits numerous physiological responses aimed at maintaining body temperatures. Interestingly, many of the physiological responses, mediated by the cardiovascular and autonomic nervous systems, resemble aspects
Publikováno v:
Journal of Thermal Biology. 38:369-373
The goal of this project was to determine the effects of elevated cardiac temperature on preload-dependent and preload-independent regulation of left ventricular developed pressure (LVDP) in Langendorff-perfused, electrically paced (420 bpm), Sprague
Autor:
Richard E. Klabunde, Shawn B. Bender
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 293:H2281-H2288
Regulation of vascular tone and blood flow involves interactions between numerous local and systemic vascular control signals, many of which are altered by Type 2 diabetes (T2D). Vascular responses to endothelin-1 (ET-1) are mediated by endothelin ty
Publikováno v:
Diabetes, Obesity and Metabolism. 9:697-705
Aim: The purpose of this study was to evaluate the hypothesis that acute hyperglycaemia in hearts of rats without diabetes alters coronary vascular responses to nitric oxide (NO), adenosine (ADO) and phenylephrine (PHE). Methods: Coronary function wa
Publikováno v:
Journal of Vascular Research. 39:238-245
Platelet-activating factor (PAF), released during inflammatory responses, increases microvascular permeability to fluid and macromolecules. Previous studies in the hamster cheek pouch microcirculation have shown that PAF-induced increases in permeabi
Publikováno v:
Basic Research in Cardiology. 93:470-476
Women generally exhibit angina rather than myocardial infarction as the first manifestation of heart disease. Postmenopausal use of hormone replacement therapy, specifically estrogens, is associated with reduced incidence of major cardiac events sugg
Publikováno v:
Pharmacology. 55:202-210
Nitric oxide has been shown to decrease myocardial contractility and O2 consumption. This study was designed to evaluate the hypothesis that nitric oxide-mediated increases in cyclic GMP require elevated cyclic AMP to produce cardiac depression. Usin
Publikováno v:
Journal of Applied Physiology. 81:2365-2372
Klabunde, Richard E., William A. Anderson, Marius Locke, Sigrid E. Ianuzzo, and C. David Ianuzzo. Regional blood flows in the goat latissimus dorsi muscle before and after chronic stimulation. J. Appl. Physiol. 81(6): 2365–2372, 1996.—Latissimus