title: Serum digoxin assays: investigation of use and abuse.
abstract: Digoxin requesting patterns were studied prospectively over a 6-month period. Clinicians were not forewarned that the study was being undertaken. Many samples received in the laboratory were taken at incorrect times after the drug had been given. This led to inappropriate action being taken in some cases. Appropriate action was taken on most patients who had toxic serum digoxin levels together with clinical signs. The role of subtherapeutic digoxin levels seems unclear as these elicit a wide variety of responses.
authors: Department of Pathological Biochemistry, Royal Infirmary, Glasgow, UK.
authors: J G
authors: JG
authors: O'Donnell
authors: N C
authors: NC
authors: Paterson
authors: D R
authors: DR
authors: Pledger
authors: M J
authors: MJ
authors: Stewart
mesh_terms: D004077:Digoxin / Q000009:adverse effects / Q000097:blood*; D006801:Humans; D008991:Monitoring, Physiologic; D011446:Prospective Studies
chemical_list: D004077:Digoxin