[Biological markers in the accurate diagnosis of chronic alcohol intoxication. The significance of gamma-glutamyl transpeptidase].

The late diagnosis of severe alcoholism--often after the onset of somatic complaints and the appearance of psychic disorders needs extensive research able to identify new objective clinical and paraclinical markers to allow early and accurate identification of alcoholism also after various periods of abstinence. The scores obtained are the consequence of alcohol abuse and not of nutritional deficiencies or some other associated visceral-humoral sufferings. The authors underline the significance of gamma-GTP in assessing early severe alcoholism state and the necessity and importance of finding certain specific biological markers--early and sensitive for etillic intoxication--that would considerably simplify the manner of diagnosis and an efficient therapy. The identification of certain significant and specific markers before the onset of visceral-humoral disorders would improve the psychoprotective measures before the onset of tolerance and withdrawal--determinant factors of severe etillic intoxication.