Potentialities of histological examinations of the spleen in the diagnosis of alcoholic and narcotic intoxication

Qualitative changes observed in the spleen in chronic narcotic and alcoholic intoxication are described. The below signs are recommended for use in the diagnosis of chronic exogenous intoxication: an increased thickness and sclerosis of the splenic connective structures and myelosis of the red pulp. The diagnostic criteria of chronic intoxication with intravenous opiates are the below changes in the spleen: hyperplasia of the splenic follicles, germinative foci in the follicles' stases and folds in vessels, edema of the vascular wall, hyperemia of follicular arteries and diapedetic hemorrhages. Hypoplasia of the follicles and venous hyperemia of the spleen should be regarded as signs of chronic alcoholic intoxication. The data obtained within the case study can be used by forensic medical experts in the diagnosis of narcotic and alcoholic intoxication.