Linked Life Data

8432415

Source:http://linkedlifedata.com/resource/pubmed/id/8432415

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1993-3-16
pubmed:abstractText
NIDDM has been postulated to be a component of a more generalized metabolic syndrome, Syndrome X, caused by insulin resistance. Although the components of the syndrome include glucose intolerance, hypertension, increased TG, and decreased HDL cholesterol, their relationship to insulin resistance and/or hyperinsulinemia is controversial. Recent investigations have shown racial differences in the relationship between insulin resistance and BP in nondiabetic populations. We assessed the relationship between insulin resistance and the other components of the syndrome in 37 black men and 53 black women with NIDDM. Insulin sensitivity was determined by measuring glucose disposal with the euglycemic insulin clamp technique with a 1 mU.kg-1.min-1 insulin infusion. We also determined fasting lipid profiles and BP. In this group of black men and women with NIDDM, 30% were insulin sensitive, and 70% were insulin resistant. No correlation existed between insulin sensitivity and sBP or dBP in either sex. Fasting serum TGs were inversely correlated with insulin sensitivity for both men (r = -0.401, P = 0.02) and women (r = -0.366, P = 0.008). Serum HDL cholesterol was highly correlated with insulin sensitivity for men (r = 0.421, P = 0.01) but not for women (r = 0.071, P = 0.62). Fasting serum TG levels and serum HDL-cholesterol levels were highly correlated in an inverse relationship in men (r = -0.368, P = 0.03), but not women (r = -0.199, P = 0.17). In summary, BP does not correlate with insulin resistance in blacks with NIDDM. Normal insulin sensitivity occurs in 33% of black men and 25% of black women with NIDDM.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0012-1797
pubmed:author
pubmed:issnType
Print
pubmed:volume
42
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
444-9
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1993
pubmed:articleTitle
Do blacks with NIDDM have an insulin-resistance syndrome?
pubmed:affiliation
Department of Medicine, State University of New York-Health Science Center at Brooklyn, Brooklyn 11203.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't