[Thrombocytic hemostasis and the system of vasoactive prostanoids in IHD patients with hypoalphacholesterolemia].
With a purpose to study the state of platelet haemostasis and vasoactive prostanoids system 78 patients with ischemic heart disease aged 28 to 59 years were examined. Among them there were 22 patients with "isolated" hypo-alpha-cholesterolemia and 14 patients who had hypo-alpha-cholesterolemia combined with hypertriglyceridemia (HTG). The data obtained show that hypo-alpha-cholesterolemia is accompanied by platelet disorders aggravation and characterized by activated platelet percentage growth. There is a reverse relationship between alpha-cholesterol plasma level and activated platelet percentage (r = -0.52). There is a direct relationship between high-density lipoprotein cholesterol plasma level and concentration of stable prostacyclin metabolite (6-keto-PGF1 alpha) in plasma (r = 0.64). Hypo-alpha-cholesterolemia in combination with HTG is characterized by more significant disorders in prostacyclin-thromboxane system consisting in an increase of plasma thromboxane system consisting in an increase of plasma thromboxane A2 concentration (p < 0.001) and a decrease of 6-keto-PGF1 alpha plasma level (p < 0.05). An inverse apolipoprotein A-1 plasma level (r = -0.48) has been revealed in the group of patients who had hypo-alpha-cholesterolemia combined with HTG.
Chernyshov
V A
VA
Tseluĭko
V I
VI
Ladnyĭ
A I
AI
Ermakovich
I I
II
D000328:Adult; D001792:Blood Platelets / Q000502:physiology*; D015550:Cell Degranulation; D008076:Cholesterol, HDL / Q000097:blood*; D006487:Hemostasis; D006801:Humans; D015228:Hypertriglyceridemia / Q000097:blood; D007009:Hypolipoproteinemias / Q000097:blood*; D008055:Lipids / Q000097:blood; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000097:blood*; D015539:Platelet Activation; D010974:Platelet Aggregation; D011453:Prostaglandins / Q000097:blood*
D008076:Cholesterol, HDL; D008055:Lipids; D011453:Prostaglandins
Sostoianie trombotsitarnogo gemostaza i sistemy vazoaktivnykh prostanoidov u bol'nykh IBS s gipoal'fakholesterinemieĭ.