Linked Life Data

8750761

Source:http://linkedlifedata.com/resource/pubmed/id/8750761

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1996-10-10
pubmed:abstractText
The effects of insulin on renal haemodynamics and renal sodium handling were studied in eight insulin-dependent (type 1) diabetic patients (aged 30 +/- 3 years). Seven healthy men (aged 38 +/- 4 years) served as controls. The type 1 diabetic patients were resistant to insulin-stimulated glucose disposal as estimated by a 45% lower metabolic (P < 0.01) clearance of glucose as compared with controls. However, type 1 diabetic patients were still sensitive to the distal tubular antinatriuretic effect of insulin, as indicated by an increase in distal sodium reabsorption (95.5 +/- 0.5% to 96.9% +/- 0.4%; P < 0.05) during insulin infusion compared with controls (95.5% +/- 0.6% to 97.4% +/- 0.3%; P < 0.05). In control subjects insulin infusion was associated with 9% increases (P < 0.05) in lithium clearance and in renal plasma flow, whereas no significant increases in lithium clearance and in renal plasma flow were observed in the type 1 diabetic patients. In both groups, the changes in renal plasma flow in response to insulin infusion were positively correlated with that in lithium clearance (r = 0.80 and r = 0.90, respectively; P < 0.05-0.01). In conclusion, the present result demonstrates an intact distal tubular sodium retaining effect in conjunction with a blunted decrease in proximal tubular sodium reabsorption following insulin infusion, which could be the result of an impaired renal vasodilation in type 1 diabetes mellitus.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0940-5429
pubmed:author
pubmed:issnType
Print
pubmed:volume
32
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
230-4
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Effect of insulin on renal sodium handling and renal haemodynamics in insulin-dependent (type 1) diabetes mellitus patients.
pubmed:affiliation
Department of Renal Medicine Huddinge University Hospital, Stockholm, Sweden.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't