Hypolipemic agents for stroke prevention.
An important issue for stroke prevention is identification and treatment of risk factors such as hypercholesterolemia. The four reasons to test hypolipidemic agents in stroke prevention are: (i) a statistical link between elevated low-density lipoprotein cholesterol (LDL-c) or decreased high-density lipoprotein cholesterol (HDL-c) and ischemic stroke; (ii) a reduction in vascular risk in randomized trials in patients with coronary heart disease; (iii) evidence of a decreased plaque progression under statins, (iv) pooled analyses of primary and secondary prevention trials showing that reduction of total serum cholesterol reduces the incidence of stroke, especially with the highest rate of cholesterol reduction, and in patients with the highest risk of stroke (i.e., with statins in secondary prevention trials), and (v) prophylactic neuroprotection induced by hypolipidemic agents in animal models of cerebral ischemia. Data provided by trials conducted in subjects with coronary heart disease and in asymptomatic individuals should now be confirmed in stroke patient.
Leys
Didier
D
dleys@chru-lille.fr
Deplanque
Dominique
D
Lucas
Christian
C
Bordet
Regis
R
D000818:Animals; D002545:Brain Ischemia / Q000188:drug therapy / Q000453:epidemiology / Q000517:prevention & control; D003327:Coronary Disease / Q000150:complications / Q000188:drug therapy / Q000453:epidemiology; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use; D006937:Hypercholesterolemia / Q000150:complications / Q000188:drug therapy / Q000453:epidemiology; D000960:Hypolipidemic Agents / Q000627:therapeutic use*; D015994:Incidence; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors; D020521:Stroke / Q000188:drug therapy* / Q000453:epidemiology / Q000517:prevention & control*
D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D000960:Hypolipidemic Agents