https://www.selleckchem.com/pr....oducts/acetylcystein
This study aimed to investigate the relationship between H-type hypertension and retinal vessel abnormalities. Hypertensive patients were retrospectively enrolled in this study. According to plasma homocysteine (HCY), patients were divided into isolated hypertension and H-type hypertension groups. The diameter of retinal vessels and retinopathy were evaluated by retinal fundus photography. The differences of retinal vessel abnormalities between H-type hypertension and isolated hypertension were investigated by univariate and mult