Abstract
Construction of a Silastic catheter and the procedure for chronic implantation in a coronary artery in dogs is described. In addition, studies designed to evaluate whether chronic coronary artery catheterization altered coronary vascular reactivity and myocardial function are presented. The results of these studies indicate that chronic implantation of the catheter in a coronary artery of conscious dogs does not significantly interfere with the normal reactivity of the coronary vascular bed, does not compromise regional or global left ventricular function, and does not induce collateral vessel development. This technique will be useful in studies involving the neural and metabolic regulation of the coronary circulation in animals subjected to exercise and/or exercise training.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of applied physiology (Bethesda, Md. : 1985)
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
