Related Experiment Video
Updated: Feb 1, 2026

Author Spotlight: Simulation and Analysis of the Temperature Rise of Ring Main Unit Equipment
Published on: July 5, 2024
Human deaths from drug overdoses with carfentanyl involvement-new rising problem in forensic medicine: A
Dmitrij Fomin1,2, Vilma Baranauskaite2, Emilija Usaviciene2
1Department of Pathology, Forensic Medicine and Pharmacology, Institute of Biomedical Sciences of the Faculty of Medicine of Vilnius University.
Abstract:
Carfentanyl, an ultra-potent synthetic opioid, is approved for use only in veterinary medicine as a tranquilizing agent. However, many cases of human poisoning with carfentanyl have recently appeared in the news with limited information given and scientific literature provides only 1 case of documented human exposure to carfentanyl.Fifteen cases of death from drug overdoses with carfentanyl involvement are being presented. Fifteen blood and urine samples have been taken for alcohol and drug testing. Headspace gas chromatography was used for alcohol detection. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) and liquid chromatography-time-of-flight mass spectrometry (LC/MS TOF) system was used for drug detection.Sixty-three cases of death from poisoning with drugs have been tested for carfentanyl in the State Forensic Medicine Service. Fifteen of them were positive for carfentanyl.The cases mentioned above show that carfentanyl exposure causes signs and symptoms similar to other opioid toxicity. Carfentanyl intoxication may even be fatal if appropriate treatment is not available. Therefore, nowadays it is very important to draw forensic medicine expert's attention to new substances in drug trade.
Related Concept Videos
Rise of Liquid in a Capillary Tube
Microorganisms in Medicine and Therapeutics
Antigens Involved in Adaptive Immunity
Complete Antigens
Complete antigens possess both immunogenicity and...
Autophagic Cell Death
Autophagy and Apoptosis
Autophagy can activate apoptosis. In normal conditions, the autophagy activating protein Beclin-1 and...
Overview of Cell Death
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the...
Methods for Studying Drug Absorption: In vitro
The diffusion cell method uses a two-compartment cell, including a donor compartment with the drug solution, which simulates the environment where the drug is applied, and a receptor compartment with a buffer solution, which simulates the environment...

