Related Experiment Video
Updated: Aug 12, 2026

Isolated Hepatic Perfusion as a Treatment for Liver Metastases of Uveal Melanoma
Published on: January 25, 2015
Treatment of severe drug overdosage with charcoal hemoperfusion
Abstract:
Mortality from severe poisoning remains excessively high in patients managed conservatively. In this report, charcoal hemoperfusion was used as a therapeutic aid to active drug removal in 10 patients (9 of whom were in Grade IV coma) intoxicated with a variety of drugs and a further 3 patients poisoned with the highly lethal herbicide, paraquat. All 10 patients who ingested drugs recovered. One of the 3 patients ingesting paraquat survived. The hemoperfusion treatments were associated with demonstrated drug removal. Complications associated with hemoperfusion were minor. Decreases in platelet levels were observed but were not accompanied by clinically important bleeding. The technique of hemoperfusion is simple and provides a therapeutic aid in the care of the severely poisoned patient.
More Related Videos
Related Concept Videos
Prevention of Further Absorption of Poison
Enhanced Elimination of Poison
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis
Extracorporeal Removal of Drugs: Hemoperfusion and Hemofiltration
Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy
Pharmaceutical Poisoning: Treatment Strategies

