Effects of high-dose simvastatin therapy on glucose metabolism and ectopic lipid deposition in nonobese type 2 diabetic patients.

ABSTRACT:

Objective

Statins may exert pleiotropic effects on insulin action that are still controversial. We assessed effects of high-dose simvastatin therapy on peripheral and hepatic insulin sensitivity, as well as on ectopic lipid deposition in patients with hypercholesterolemia and type 2 diabetes.

Research design and methods

We performed a randomized, double-blind, placebo-controlled, single-center study. Twenty patients with type 2 diabetes received 80 mg simvastatin (BMI 29 +/- 4 kg/m2, age 55 +/- 6 years) or placebo (BMI 27 +/- 4 kg/m2, age 58 +/- 8 years) daily for 8 weeks and were compared with 10 healthy humans (control subjects; BMI 27 +/- 4 kg/m2, age 55 +/- 7 years). Euglycemic-hyperinsulinemic clamp tests combined with D-[6,6-d2]glucose infusion were used to assess insu

SUBMITTER: Szendroedi J 

PROVIDER: S-EPMC2628681 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature