[Urinary excretion of albumin and lipid abnormalities in hypertensive insulin-dependent diabetics].
Patients with insulin dependent diabetes mellitus (IDDM) often suffer from cardiovascular diseases as renal failure occurs. Elevated albumin excretion rate (AER) is a predictive value of this event. Relations between AER, blood pressure, serum lipids and apoproteins concentrations in 100 patients with IDDM have been surveyed. Twenty one hypertensive patients (HT group) were compared to 21 patients without hypertension (n HT group), matched for sex, age, diabetes duration, and metabolic control, assessed by glycosylated haemoglobin. Comparison of both groups showed HT group had elevated systolic blood pressure (137 +/- 12 vs 126 +/- 20 mmHg; p less than .05), elevated diastolic blood pressure (80 +/- 7 vs 71 +/- 8 mmHg; p less than .001), increase in AER (27 range 3-4023 vs 6 range 2-51 mg/day; p less than .001), slightly elevated serum creatinine (95 +/- 32 vs 78 +/- 15 mumol/l; p less than .05). In HT group, serum lipid composition showed: raise in total cholesterol (251 +/- 43 vs 221 +/- 41 mg/dl; p less than 0.5), elevated apoprotein B (130 +/- 30 vs 99 +/- 21 mg/dl; p less than .001) elevated apoprotein B/apoprotein A1 ratio (.91 +/- .32 vs .66 +/- .27; p less than .001), elevated triglycerides (157 +/- 53 vs 98 +/- 43 mg/dl; p less than .005) and elevated LDL-cholesterol (170 +/- 42 vs 143 +/- 33 mg/dl; p less than .05). Levels of apoprotein A1 and HDL-cholesterol were not significantly different. Body mass index, daily insulin requirement and tobacco usage were similar in both groups.(ABSTRACT TRUNCATED AT 250 WORDS)
Suraniti
S
S
Service de médecine B, CHRU, Angers.
Giraud
P
P
Hallab
M
M
Simard
G
G
Girault
A
A
Fressinaud
P
P
Marre
M
M
D000328:Adult; D000368:Aged; D000419:Albuminuria / Q000150:complications*; D001055:Apolipoproteins B / Q000097:blood; D003922:Diabetes Mellitus, Type 1 / Q000150:complications* / Q000652:urine; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000652:urine; D008055:Lipids / Q000097:blood*; D008297:Male; D008875:Middle Aged
D001055:Apolipoproteins B; D008055:Lipids
Excrétion urinaire d'albumine et anomalies lipidiques chez les diabétiques insulinodépendants hypertendus.