1. Post-mortem oxycodone blood concentrations of hospitalized cancer and surgery patients compared with fatal poisonings
- Author
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Ilkka Ojanperä, Pirkko Kriikku, Eija Kalso, Medicum, Department of Forensic Medicine, University of Helsinki, HUS Perioperative, Intensive Care and Pain Medicine, Eija Kalso / Principal Investigator, Department of Diagnostics and Therapeutics, Clinicum, Helsinki University Hospital Area, Anestesiologian yksikkö, and SLEEPWELL Research Program
- Subjects
Post-mortem toxicology ,Substance-Related Disorders ,Oxycodone concentration ,319 Forensic science and other medical sciences ,Cause of death ,TOXICITY ,RATIOS ,Treatment of cancer pain ,Pathology and Forensic Medicine ,Analgesics, Opioid ,Neoplasms ,Palliative care ,Humans ,Autopsy ,PHARMACOLOGY ,Oxycodone ,Fatal oxycodone poisoning - Abstract
Oxycodone is a strong opioid drug commonly used to treat acute, cancer, and chronic non-malignant pain. In this study, all oxycodone-related medico-legal cases where death had occurred in a hospital or nursing home in Finland were investigated to determine the range of post-mortem (PM) oxycodone blood concentrations in a therapeutic setting. All toxicology cases in which oxycodone was detected in PM femoral blood during the 4-year period of 2016–2019 in Finland were retrieved from the national PM toxicology database. In this material, the 365 deceased hospital patient cases that met the study inclusion criteria were divided into four groups according to the cause and manner of death. The reference group of 121 fatal oxycodone poisoning cases comprised two groups: those with verified associated drug abuse and those without drug abuse. The median oxycodone concentration in PM blood was significantly higher in cancer patients (0.10 mg/L) than in patients with recent surgery (0.07 mg/L) or other disease (0.06 mg/L) (p p
- Published
- 2022