Document Detail


Cortical blood-flow in the porcine kidney. A radioactive microsphere study.
MedLine Citation:
PMID:  3201653     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Renal cortical blood-flow distribution was measured by means of radiolabeled microscopheres in eight kidneys from 4 pigs of mixed Yorkshire and Danisk landrace. We found a pronounced intracortical variation in the perfusion pattern of 28 sections of outer cortex. Three consequetive flow determinations with an interval of 45 minutes showed that the heterologous perfusion pattern was plastic, changing between the flow-determinations. In addition, we found a significantly reduced perfusion in the renal poles, compared to the rest of the outer cortex. It is speculated that the reduced polar perfusion is a contributing aetiological factor to the increased incidence of polar scar formation secondary to reflux nephropathy.
Authors:
E U Poulsen; J O Jørgensen; F F Madsen; J C Djurhuus
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Urological research     Volume:  16     ISSN:  0300-5623     ISO Abbreviation:  Urol. Res.     Publication Date:  1988  
Date Detail:
Created Date:  1989-01-19     Completed Date:  1989-01-19     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0364311     Medline TA:  Urol Res     Country:  GERMANY, WEST    
Other Details:
Languages:  eng     Pagination:  385-7     Citation Subset:  IM    
Affiliation:
Department of Urology K. Aarhus Municipal Hospital, Denmark.
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MeSH Terms
Descriptor/Qualifier:
Animals
Kidney Cortex / anatomy & histology,  blood supply*
Microspheres
Regional Blood Flow
Renal Circulation*
Swine

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


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