title: [Clinical study of butane gas abuse: in comparison with toluene-based solvent and marihuana].
abstract: We reported 2 cases of patients who abused butane gas, toluene-based solvent and marihuana. They showed different signs in the each substance, respectively. Butane gas was easier to make visual hallucinations and distorted perception of body form, and was less potent and addictive than toluene-based solvent. Spontaneous laughter and the most amotivational state were characterized by marihuana intoxication. Alteration of auditory perception that simple music sounded wonderful was also experienced. Furthermore, the above symptoms were thought to change by the order of taking the substance. Therefore, it is needed to examine the order of the use of drugs and clarify differences of symptoms in abuse among drugs, respectively.
authors.forename: S
authors.initials: S
authors.lastname: Tohhara
authors.forename: N
authors.initials: N
authors.lastname: Tani
authors.forename: T
authors.initials: T
authors.lastname: Nakajima
authors.forename: E
authors.initials: E
authors.lastname: Tsuda
mesh_terms: D000293:Adolescent; D002073:Butanes; D005740:Gases; D006801:Humans; D008297:Male; D002189:Marijuana Abuse / Q000503:physiopathology / Q000523:psychology*; D012997:Solvents; D019966:Substance-Related Disorders / Q000503:physiopathology / Q000523:psychology*; D014050:Toluene
chemical_list: D002073:Butanes; D005740:Gases; D012997:Solvents; D014050:Toluene