Metabolic changes in diabetic uremic patients on hemodialysis.
By studying the metabolic values of a nondiabetic and diabetic uremic population we demonstrated the following: 1. Insulin is higher in diabetic than nondiabetic uremic patients. A slight arteriovenous difference across the dialyzer membrane suggests that insulin is dialyzable in small amounts in man. 2. C-peptides are highest in nondiabetics, lower in maturity onset diabetics, and lowest in juvenile diabetics. 3. Growth hormone is higher in diabetics than nondiabetics, decreased in both groups during hemodialysis, and returns to pre-dialysis levels 2 hrs after the completion of dialysis treatment. 4. Plasma triglycerides are elevated in both popualtions during the fasting state anddrop during hemodialysis, rising slowly towards the end of hemodialysis. 5. The majority of diabetics on hemodialysis have low renin levels and do not respond to volume reduction. In the high renin diabetics and high and low renin nondiabetics the plasma renin levels rise in response to volume reduction during hemodialysis. Renin is not dialyzable in man. 6. Thyroid function tests show that diabetic and nondiabetic patients have measurements in the low normal range. Our results reveal significant information concerning metabolic changes which take place in diabetic and nondiabetic uremic patients on hemodialysis and helps to characterize these populations. This report may have implications in better understanding the nature of the problems encountered in these populations and in their management (Table III).
D000328:Adult; D000368:Aged; D001786:Blood Glucose / Q000378:metabolism; D003922:Diabetes Mellitus, Type 1 / Q000378:metabolism; D003928:Diabetic Nephropathies / Q000378:metabolism*; D005260:Female; D013006:Growth Hormone / Q000378:metabolism; D006801:Humans; D007328:Insulin / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D010455:Peptides / Q000378:metabolism; D006435:Renal Dialysis; D012083:Renin / Q000097:blood; D013963:Thyroid Hormones / Q000378:metabolism; D014280:Triglycerides / Q000378:metabolism; D014511:Uremia / Q000378:metabolism*
D001786:Blood Glucose; D007328:Insulin; D010455:Peptides; D013963:Thyroid Hormones; D014280:Triglycerides; D013006:Growth Hormone; D012083:Renin