Pharmacokinetics of cerivastatin in renal impairment are predicted by low serum albumin concentration rather than by low creatinine clearance.

The influence of renal impairment on the clearance of the new HMG-CoA reductase inhibitor cerivastatin was evaluated. A single oral dose of 300 microg cerivastatin was given to 18 patients with different degrees of renal impairment and 6 healthy controls. Concentrations of total cerivastatin, its fraction unbound, and the total concentrations of the active metabolites M1 and M23 were measured in plasma.

Effects of acarbose treatment in Type 2 diabetic patients under dietary training: a multicentre, double-blind, placebo-controlled, 2-year study.

This 24-months, placebo-controlled, double-blind, randomised, group comparison study investigated the effect of acarbose vs placebo for improving metabolic control in patients with Type 2 diabetes under dietary training insufficiently controlled by diet alone. Patients randomised to acarbose had their dose increased in a stepwise manner to week 5. From week 5 onwards, they received 100 mg three times daily.

The effect of acarbose on insulin sensitivity and proinsulin in overweight subjects with impaired glucose tolerance.

Insulin sensitivity is impaired in overweight subjects with IGT and is accompanied by hyperinsulinemia, a condition, that might promote early B-cell exhaustion. Twelve subjects were recruited for a double-blind trial using either 100 mg of acarbose or placebo for three months. Insulin sensitivity was measured by hyperglycemic clamp and with the minimal model.

Cerebellar herniation in syringomyelia: relation between tonsillar herniation and the dimensions of the syrinx and the remaining spinal cord. A quantitative MRI study.

The dimensions of the syrinx, the remaining spinal cord and the degree of cerebellar herniation were analyzed by one- and two-dimensional MRI studies in 22 patients with syringomyelia. A deep and/or broad cyst tends to be a long one. The dimensions of the syrinx and the spinal cord have an inverse relationship.

Albuminuria in HIV-infected patients.

Albumin excretion, Analysis of urinary proteins by polyacrylamide gel electrophoresis (PAGE), and clinical evaluation were performed in 90 HIV-infected patients to assess subclinical renal involvement in HIV infection. Thirteen percent of all patients showed an albumin excretion > 20 mg/liter. Seven of four homosexual patients had albuminuria.