[Pathogenic role of the endogenous convulsant kynurenine in the mechanisms of development of epileptic attacks in alcoholics].
The role of the endogenous convulsant kynurenine (K) in the mechanisms of the development of epileptic seizures in alcoholic persons was studied on a clinical material of 63 patients suffering from alcoholism with the presence on the EEG of paroxysmal alterations without epileptic fits (n = 28) and alcoholic epilepsy (n = 35), epileptic patients not abusing alcohol (n = 20), and practically healthy subjects (n = 10). There was a significant increase of the K concentration in alcoholic patients with paroxysmal disturbances on the EEG or convulsive seizures. That increase directly correlated with the rate of convulsive epileptic fits. The rise of K in patients with alcoholic epilepsy was lower than in epileptic patients, being, however, significantly higher than in practically healthy subjects abusing alcohol and having but paroxysmal alterations on the EEG (without seizures).
Gromov
S A
SA
Eryshev
O F
OF
Kartasheva
E V
EV
Ryzhov
I V
IV
D000328:Adult; D000437:Alcoholism / Q000097:blood / Q000503:physiopathology*; D002540:Cerebral Cortex / Q000503:physiopathology*; D004569:Electroencephalography; D004827:Epilepsy / Q000209:etiology*; D005260:Female; D006801:Humans; D007737:Kynurenine / Q000097:blood / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D012016:Reference Values
D007737:Kynurenine
Patogeneticheskaia rol éndogennogo konvul'santa kinurenina v mekhanizmakh razvitiia épilepticheskikh pripadkov u bol'nykh alkogolizmom.