3
Views
0
CrossRef citations to date
0
Altmetric
Case Reports

Changes in Renal Function During the Development of Hypertension and Effects of Antihypertensive Treatment

A Case Report

Pages 311-314 | Received 08 Jan 1991, Accepted 15 Jul 1991, Published online: 15 Feb 2010
 

Abstract

Renal function was serially investigated during the development of hypertension in a 12.8-year-old girl with chronic glomerulonephritis. Clearances of inulin (CIn) and para-aminohippuric acid (CPAH), filtration fraction, and sodium excretion were measured during hydropenia and isotonic saline volume expansion. Blood pressure was initially labile, but after a few years fixed hypertension developed, and antihypertensive treatment with propranolol was started. During the early stages of hypertension, the filtration fraction during hydropenia was reduced, but the natriuresis during volume expansion was normal. When the hypertension was fixed, glomerular filtraton rate, CPAH, and filtration fraction were normal, but the natriuresis was exaggerated. Antihypertensive treatment only partially corrected the natriuresis.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.