Abstract
Two kinds of lipoprotein of ultra-watersoluble (UWS)-LDL and non-watersoluble (non-WS)-LDL were separated from serum LDL which was fractionated by Havel's method.
Cholesterol, triglyceride and binding hexose in UWS-LDL and non-WS-LDL were measured in 20 cases with cerebral thrombosis, 9 cases with cerebral haemorrhage and 10 healthy persons.
1) There are clear differences in serum concentrations of UWS-LDL and non-WS-LDL between cerebral thrombosis and cerebral haemorrhage, or cerebrovascular diseases and healthy persons.
2) It is useful to separate into two kinds of lipoprotein from LDL, as the concentrations of lipids and binding hexose in UWS-LDL and non-WS-LDL are different each other by the kinds of stroke.
3) Statistical differences are found in the rate of lipids to binding hexose, “namely lipids per unit lipoprotein” between cerebral thrombosis and cerebral haemorrhage, or cerebrovascular disease and healthy persons.
4) Serum lipoproteins in patients with cerebral thrombosis differ quantitatively and qualitatively from those in patients with cerebral haemorrhage, and also the same result was obtained between cerebrovascular diseases and healthy persons.
