OBJECTIVE Correlation of the urinary albumin excretion rate and the risk of death among elderly subjects. DESIGN 216 Subjects aged 60-74 whose urinary albumin excretion rate had been determined were followed up 62-83 months later. SETTING Municipality of Fredericia, Denmark. SUBJECTS 223 People who had been selected as control subjects for diabetics found during a systematic screening for...

The pharmacokinetics of azlocillin, a new wide-spectrum antibiotic of the N-substituted group of ureidomethyl penicillins, was investigated in 10 subjects with normal and in 32 subjects with impaired renal functions. After intravenous injection of 2 g of azlocillin, serum concentrations of drug were measured microbiologically. The half-lives of azlocillin were 47 +/- 8.8 min in patients with no...

Urinary excretion data were obtained after oral administration of a single dose of 250 mg of Cloxacillin in six healthy young men volunteers. The excretion rate data were fitted to single and two compartment open models and the pharmacokinetic parameters were determined. The drug showed a rapid absorption and fast distribution. The time of appearance of peak renal excretion was 45 minutes in al...

Elevated albumin excretion rate (AER) independently predicts total and cardiovascular mortality in a variety of conditions, although the exact mechanisms are unknown. Laser Doppler fluximetry was used to study associations with risk factors and renal damage (AER calculated from a timed overnight urine collection) in 188 people without diabetes and 117 individuals with diabetes. Skin flow (flux)...

Excretion of albumin in the urine is highly variable, ranging from nondetectable quantities to milligrams of albumin and even grams of albumin. Microalbuminuria is defined as low levels of urinary albumin excretion of 30 to 300 mg/d. Microalbuminuria is highly prevalent; in hypertensive and diabetic populations, its prevalence varies from 10 to 40%. It is interesting that microalbuminuria also ...

OBJECTIVE Although it is accepted that elevated plasma homocysteine (tHcy) levels occur in end-stage renal disease and type 2 diabetes, the changes with milder renal dysfunction (e.g., microalbuminuria) are less clearly established. This study explores the relationship among tHcy, creatinine clearance (Ccr), and albumin excretion rate (AER) in a population with type 2 diabetes. RESEARCH DESIG...

BACKGROUND The observation that proteinuria is an important determinant of the progression of renal disease has prompted numerous studies on the effects of antihypertensive agents on protein excretion. Reports on the proteinuric effects of calcium-channel blockers are quite controversial. It has been suggested that the short-acting dihydropyridine calcium-channel blocker nifedipine increases pr...

Excretion of digoxin-like immunoreactivity (DLIS) was measured by RIA in timed overnight urine collections from 91 normotensive nondiabetic subjects and 104 normotensive insulin-dependent diabetic (IDDM) patients. The mean +/- SD DLIS excretion rate for the diabetic patients significantly exceeded that for the controls (73 +/- 41 vs 63 +/- 36 pg/min, P = 0.024). In both groups, the mean DLIS ex...

Hyperinsulinemia, insulin resistance, or both have been described in patients with essential hypertension. Previous work from our laboratory has shown that in hypertensive patients with microalbuminuria, dyslipidemia and abnormal patterns in the diurnal variations of blood pressure are frequently associated. Whether hyperinsulinemia and microalbuminuria are directly related has not been determi...