Utilidad del tratamiento con atorvastatina 40 mg más ezetimiba 10 mg frente a atorvastatina 80 mg en la reducción de los niveles de colesterol LDL en pacientes con ictus isquémico o ataque isquémico transitorio

Abstract

Listen

Translate article

After an ischaemic stroke, to reduce LDL cholesterol (LDLc) levels decreases the risk of recurrence. The risk of recurrence is lower with more intense reductions in LDLc levels. To evaluate the efficacy and security of atorvastatin 40 mg plus ezetimibe 10 mg after ischaemic stroke or transient ischaemic attack (TIA). We retrospectively evaluated stroke or TIA patients admitted to our hospital who received atorvastatin 40 mg plus ezetimibe 10 mg (n = 34) or atorvastatin 80 mg (n = 52) at discharge. We analyzed changes in lipid parameters and established as a primary outcome LDLc <= 70 mg/dL and/or reduction in LDLc >= 50%. Furthermore, safety parameters were assessed. Predictors associated with primary outcome achievement were treatment with atorvastatin 40 mg plus ezetimibe 10 mg (odds ratio: 11.94; 95% CI: 2.82-50.64; p = 0.001) and male (odds ratio: 4.76; 95% CI: 1.35-16.67; p = 0.02). Treatment with atorvastatin 40 mg plus ezetimibe 10 mg achieved significantly greater reductions in LDLc (p < 0.001), total cholesterol (p < 0.001) and non-HDLc (p < 0.001). Both treatments were safe and well tolerated, with a low number of secondary effects. Compared with atorvastatin 80 mg, atorvastatin 40 mg plus ezetimibe 10 mg increases the likelihood of achieving LDLc goals after ischaemic stroke or transient ischaemic attack. Both treatments were safe and well tolerated.