Linked Life Data

7188047

Source:http://linkedlifedata.com/resource/pubmed/id/7188047

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1984-5-24
pubmed:abstractText
Restoration of near-normal glucose metabolism with the insulin pump reduces retinal fluorescein leakage and microalbuminuria in diabetes. However, it is not known whether these functional changes reflect a true reversal of diabetic retinopathy or nephropathy. To evaluate this question, we studied the effect of 1-2 yr of insulin pump treatment on clinical endpoints in 17 type I diabetic patients. In each patient, plasma glucose and total glycosylated hemoglobin levels fell to normal or near-normal levels. The total daily dose of insulin given during the first month of pump treatment (52 +/- 5 U/day) was comparable to that given during conventional treatment (44 +/- 3 U/day) and varied little over the 1-2 yr period of observation. Ten eyes without retinopathy at the start of the study remained without retinopathy after 15-23 mo of pump treatment. One of eleven eyes with background retinopathy developed proliferative retinopathy and 3 of 13 eyes with proliferative retinopathy progressed during pump treatment. Similarly, no improvement in renal function was observed in the six patients with diabetic nephropathy on entry to the study. In the first month of pump treatment, proteinuria consistently fell to values 30% below prepump levels (P less than 0.005). However, the diminution in proteinuria was not sustained and all remain proteinuric after 13-18 mo of pump therapy. Serum creatinine rose slightly and creatinine clearance did not significantly change. These data suggest that insulin pump treatment does not reverse established diabetic microvascular complications, despite a sustained improvement in metabolic control for up to 2 yr.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0149-5992
pubmed:author
pubmed:issnType
Print
pubmed:volume
5 Suppl 1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
58-64
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:articleTitle
Long-term improvement of metabolic control with the insulin pump does not reverse diabetic microangiopathy.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't