title: [The assessment of factors affecting acute ethanol poisonings clinical status in 1974-1975, 1984-1985 and 2011-2013].
abstract: The aim of the study was an evaluation of clinical factors affecting relationship between ethanol concentration and clinical status in case of acute ethanol poisoning in the 70s and the 80s of the 20th century and 2011-2013 y. Ethanol blood concentration was a criterion of ethanol dose, grade of coma was a decisive factor of toxic effect.
  
  
  METHODS
  112 patients treated at the Department of Clinical Toxicology Jagiellonian University Medical College in 1974-1975 y, 232 treated in 1984-1985 y and 663 treated in 2011-2013 y because of acute ethanol poisoning were analyzed. The degree of coma was evaluated according to Matthew's scale. Ethanol plasma concentration in each case was measured.
  
  
  RESULTS
  The lowest ethanol blood concentrations in the youngest (<19 y) and the oldest (>60 y) groups were noted also the highest in group of adults (30-49 y). The three-gradual relationship between ethanol plasma level and degree of toxic coma was distinguished. However, the average of ethanol blood concentration were statistically significant in every degree of coma in 2011-2013 y. A statistically significant increase in number of patients in 0 coma grade with severe withdrawal symptoms, alcohol psychosis or epilepsy were noted, also decrease of patient in IV degree of coma.
  
  
  CONCLUSIONS
  The increase ethanol tolerance in the group of acute ethanol poisoned patients shows their ethanol addiction.
authors.forename: Piotr
authors.initials: P
authors.lastname: Hydzik
authors.forename: Ewelina
authors.initials: E
authors.lastname: Paź
authors.forename: Beata
authors.initials: B
authors.lastname: Szkolnicka
authors.forename: Janusz
authors.initials: J
authors.lastname: Pach
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000437:Alcoholism; D000067401:Blood Alcohol Content; D003128:Coma; D000431:Ethanol / Q000506:poisoning*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland; D055815:Young Adult
chemical_list: D000067401:Blood Alcohol Content; D000431:Ethanol