Document Detail


Plasma levels of an ouabain-like factor associated with an increased incidence of cerebral haemorrhage in one-kidney, one wrap hypertension in rabbits.
MedLine Citation:
PMID:  3471899     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
To examine the role of an ouabain-like factor (OLF) in the pathogenesis of cardiovascular disease in hypertension, we examined plasma levels of OLF in a malignant form of one-kidney, one wrap (1K,1W) hypertension. Two weeks after the induction of hypertension plasma OLF increased to 282% compared to control animals. Additionally, blood pressure, the cardiac index, incidence of cerebral haemorrhage and vascular aneurysms were increased. Blood pressure was found to be inversely correlated with cardiac hypertrophy. No correlations between plasma OLF and blood pressure, cardiac hypertrophy or vascular aneurysms were found. However, hypertensive animals with cerebral haemorrhage had significantly higher plasma OLF than animals without cerebral haemorrhage. These results suggest that high plasma OLF in hypertensive subject may increase the risk of cerebral haemorrhage.
Authors:
A L Rauch; V M Buckalew; W G Campbell
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of hypertension. Supplement : official journal of the International Society of Hypertension     Volume:  4     ISSN:  0952-1178     ISO Abbreviation:  J Hypertens Suppl     Publication Date:  1986 Dec 
Date Detail:
Created Date:  1987-06-05     Completed Date:  1987-06-05     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  8501422     Medline TA:  J Hypertens Suppl     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  S158-60     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Cerebral Hemorrhage / etiology*
Hypertension, Malignant / blood,  complications*
Hypertension, Renal / blood,  complications*
Male
Ouabain / blood*
Rabbits
Grant Support
ID/Acronym/Agency:
HL 07458/HL/NHLBI NIH HHS
Chemical
Reg. No./Substance:
630-60-4/Ouabain

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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