Urinary ortho-cresol concentrations as an indicator of toluene inhalation in glue-sniffers.
In a Japanese study of glue-sniffers, urinary ortho-cresol and expired air toluene concentrations were determined by gas chromatography, and urinary hippuric acid concentrations by high performance liquid chromatography. There were significant differences among three sample groups (30 male "glue-sniffers", 13 "non-glue-sniffers" and 32 industrial workers) in their expired air toluene, urinary hippuric acid and ortho-cresol concentrations. Moreover, there was a better correlation between expired air toluene and urinary ortho-cresol concentrations than between toluene and urinary ortho-cresol concentrations than between toluene and hippuric acid. These results suggest that urinary ortho-cresol is a good indicator of toluene inhalation in glue-sniffers.
Yamazaki
K
K
Department of Legal Medicine, St Marianna University School of Medicine, Kanagawa, Japan.
Tanaka
E
E
Misawa
S
S
D000293:Adolescent; D000328:Adult; D001944:Breath Tests; D002849:Chromatography, Gas; D002851:Chromatography, High Pressure Liquid; D003408:Cresols / Q000652:urine*; D006626:Hippurates / Q000652:urine; D006801:Humans; D008297:Male; D019966:Substance-Related Disorders / Q000652:urine*; D014050:Toluene / Q000032:analysis
D003408:Cresols; D006626:Hippurates; D014050:Toluene; C030514:hippuric acid; C034047:2-cresol