Cocaine deaths in infants

Two cases of cocaine deaths in infants are reported. Case histories and tissue concentrations of cocaine are presented and discussed. Cases of cocaine intoxication in infants from the literature are also presented.     

Methanol-related deaths in Ontario

OBJECTIVE: Methanol poisoning accounts for several deaths annually in the province of Ontario. Our study was aimed at identifying the associated epidemiological factors for fatal outcomes following methanol poisoning in order to develop preventative strategies. METHODS: The records of the Ontario Provincial Coroner's Office were reviewed retrospectively for all poison-related, alcohol-related, and chronic alcohol use-related deaths for the period of January 1, 1986 to December 31, 1991. Age, gender, reason for ingestion (accidental or intentional), and source of methanol for each victim were recorded. RESULTS: There were 43 fatalities during this period, 39 males and 4 females with a mean age of 45 years (range 18-80). Suicide attempts accounted for 21 (49%) cases while the remaining 22 (51%) deaths were classified as accidental. Fourteen (64%) of these 22 patients consumed products labeled as methyl alcohol or wood alcohol as a substitute for ethanol. In 3 cases, the accidental ingestion was the direct result of methanol being improperly stored in containers normally associated with ethanol. The remaining 5 patients were poisoned through the consumption of liquor from illicit sources. CONCLUSIONS: Over half of the methanol-related deaths in Ontario are accidental and potentially preventable. Possible preventative strategies include mandatory product relabeling to eliminate the word alcohol, enhanced public education, and the addition of aversive agents to methanol-containing commercial products.     

Two unusual barbiturate deaths

The case histories and toxicological examination of two unusual fatal barbiturate poisonings are presented. One case involved the suicidal ingestion of a veterinarian euthanasia preparation containing pentobarbital which resulted in extremely high concentrations of the drug in the blood and liver. The second case involved the suicidal ingestion of vinbarbital, a drug no longer available on the american pharmaceutical market. The case exemplifies the necessity for definitive and analytical procedures for the identification of drugs in biological samples.Identification of pentobarbital and vinbarbital was by infrared spectrophotometry and thin layer chromatography. Quantitation of these drugs was by ultraviolet spectrophotometry.