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Biomedical subjects

D Wolff

Publications and source records attributed to D Wolff.

At least 91 records · Page 5Linked to original sources
PubMed1975

Antidote effect of liquid paraffin in oral solvent intoxication.

The antidote efficacy of liquid paraffin in oral solvent intoxications was investigated in dogs. Groups of 3 to 4 animals each received 1 ml/kg of methylchloroform, 0.3 ml/kg of benzene, or 3 ml/kg of a synthetic gasoline mixture (hexane/heptane/octane, ratio 30:50:20) by gastric intubation. After a prolonged interval the same animals were given 5 ml/kg of liquid paraffin by a separate tube in addition to one of the above solvents. The solvent concentrations in the blood were determined by gas chromatography at appropriate intervals. Administration of liquid paraffin in conjunction with methylchloroform does not significantly affect the absorption process. In the case of benzene and the synthetic gasoline mixture, however, liquid paraffin produces a distinct reduction in the rate of absorption. It is thus concluded that in the therapy of oral solvent-intoxication, liquid paraffin exhibits favorable antidote properties which may however differ from one solvent to the other. In clinically relevant situations involving coadministration of purgatives, the antidote effect must be assessed as being of a higher order than in our animal experiments in which purgatives had to be omitted for external reasons.

Animals↗
PubMed1975

Fecal impaction following methadone ingestion simulating acute intestinal obstruction,.

A hitherto unreported clinical entity, namely fecal impaction following methadone ingestion simulating acute intestinal obstruction, is described. Five cases admitted to the Surgical Service of the Beth Israel Medical Center in New York City are discussed. The nature and pathogenesis of the obstruction are analyzed and a suggested method of managing these cases is presented. It is emphasized that with expansion and increasing acceptance of Methadone Maintenance Treatment Programs, the number of such cases will increase. It is thus important that physicians become aware of the existence of this syndrome since involvement in methadone maintenance may be a life-long commitment for persons involved, thus increasing the incidence of the complication. It is also imperative to avoid unnecessary, and possibly harmful surgical intervention in such cases.

Adult↗