Relationship between free-radical lipid oxidation and efficiency of coronary angioplasty in coronary patients

Abstract

Low-dose (250 mg daily) oral probucol produces a significant antioxidant effect in coronary patients: increases activity of glutathione peroxidase (enzyme utilizing lipoperoxides) and reduces the content of free-radical oxidation products in the blood. Probucol therapy for 7 days before and for 6 months after coronary angioplasty significantly reduces the severity of coronary artery stenosis.