Abstract
Serum concentrations of serum amyloid A protein, the high-density-lipoprotein-associated tissue amyloid A precursor, were determined in 29 diabetic patients receiving insulin by subcutaneous injection and in 50 receiving subcutaneous infusion pump therapy. Insulin delivered by continuous subcutaneous pumps stimulated serum amyloid A production to levels nearly six times those in normal subjects, nearly twice as much as insulin given by subcutaneous injection. 85% of patients with serum amyloid A levels {succeeds or equal to}104 ng/ml were being treated with insulin pump therapy. The relation between insulin aggregation and amyloid A in diabetes was evaluated in 1 patient; treatment with syringe-aggregated insulin resulted in a nearly 300% increase in serum amyloid A levels. The use of high-potency non-aggregating insulins in the pump treatment of type I diabetic patients may be necessary for optimum therapy.
Original language | English (US) |
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Pages (from-to) | 411-413 |
Number of pages | 3 |
Journal | The Lancet |
Volume | 323 |
Issue number | 8374 |
DOIs | |
State | Published - Feb 25 1984 |
ASJC Scopus subject areas
- Medicine(all)