Abstract
The natural course of essential hypertensive renal disease is characterized by a slowly progressive impairment of renal function. Initially, the changes are functional and reversible; however, structural changes gradually occur, leading to hypertensive nephrosclerosis. Similarities exist between the early functional hemodynamic changes observed in the essential hypertensive kidney and the physiologic renal effects of angiotensin II. To the degree that the initial functional changes are the result of excessive endogenous production of angiotensin II, interruption of the integrity of this humoral system could be expected to reverse the pathophysiologic sequence of events leading to hypertensive nephrosclerosis. This review focuses on the pathophysiology of the essential hypertensive kidney, the intrarenal effects of angiotensin II, and the acute and chronic effects of angiotensin converting enzyme (ACE) inhibition therapy on the essential hypertensive kidney. The data reviewed suggest that ACE inhibition therapy does reverse the initial functional hemodynamic changes observed in the essential hypertensive kidney and may protect the glomerulus from hemodynamically mediated injury.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.