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OverviewLocal control of microvascular perfusion refers to the ability of individual tissues to maintain a relative constancy of hemodynamics in the face of changing perfusion pressure while meeting metabolic demands appropriately. The regulation of local blood flow, or autoregulation, and its underlying mechanisms have been a subject of considerable interest for over 100 years. Particular focus has been placed on the acute interaction of myogenic (pressure-induced) and metabolic (local production of vasodilator metabolites) parameters and how they interact with flow (shear stress)-dependent and conduction-based mechanisms to produce integrated local vascular network responses (for example, as seen during reactive and functional hyperemia). This monograph discusses each of these vasoregulatory phenomena while also considering evidence for their underlying cellular mechanisms. Further, an attempt is made to integrate the information into complex in vivo situations and consider their relevance to pathophysiological situations. Full Product DetailsAuthor: Michael Hill , Michael DavisPublisher: Morgan & Claypool Publishers Imprint: Morgan & Claypool Publishers Dimensions: Width: 19.10cm , Height: 0.80cm , Length: 23.50cm Weight: 0.333kg ISBN: 9781615044368ISBN 10: 1615044361 Pages: 148 Publication Date: 30 October 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Available To Order ![]() We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsAbbreviations Acknowledgments Introduction Historical Perspectives Microcirculatory Elements Affecting Blood Flow Control Autoregulation Myogenic Vasoconstriction and Dilation Metabolic Control of Blood Flow Endothelial-Mediated Mechanisms of Local Blood Flow Regulation Interactions Between Local Control Mechanisms Interactions with Extrinsic Control Mechanisms Vascular Heterogeneity Alterations in Microvascular Blood Flow Control in Pathophysiology Long-Term Regulation of Blood Flow Summary References Author BiographiesReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |