the patients showed higher levels of triglycerides , cholesterol , ldl-cholesterol , apo b and the ratio cholesterol/hdl-cholesterol and a decrease in hdl-cholesterol and the two ratios hdl-cholesterol/ldl-cholesterol and apo a/apo b , indicating that disturbances in lipid metabolism may be a risk factor in the development of occlusions of the retinal arteries .
C0008377
cholesterol
C0023824
cholesterol/ldl