Linked Life Data

3034950

Source:http://linkedlifedata.com/resource/pubmed/id/3034950

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1987-7-23
pubmed:abstractText
We studied the influence of a hypertonic saline infusion on the counterregulatory response to insulin-induced hypoglycemia in nine normal men. When given hypertonic saline, the men had less hypoglycemia in response to insulin, both acutely and in the recovery phase (P less than 0.01), and released 34% more glucagon (P less than 0.05) than when they were water loaded. The total integrated ACTH, cortisol, epinephrine, norepinephrine, and GH responses to hypoglycemia were similar after saline and water loading. After the saline load, the mean plasma vasopressin level rose from 11.0 +/- 2.2 (+/- SEM) to 20.9 +/- 2.9 pg/mL in response to insulin-induced hypoglycemia. In contrast, after the water load, vasopressin levels were undetectable (less than 2 pg/mL) and they increased only to 2.6 +/- 0.4 pg/mL with hypoglycemia. There was a significant positive correlation between basal plasma vasopressin and nadir glucose concentrations and a significant negative correlation between basal plasma vasopressin and the integrated fall in glucose after insulin administration (P less than 0.01 and P less than 0.025, respectively). The difference in the glycemic response to insulin may be related to the high vasopressin levels after saline loading, which could, either directly and/or through enhanced glucagon release, increase hepatic glucose production and thus limit the hypoglycemic response to insulin.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0021-972X
pubmed:author
pubmed:issnType
Print
pubmed:volume
65
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
116-21
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Influence of infused hypertonic saline on the response to insulin-induced hypoglycemia in man.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.