Southwestern Institute of Forensic Sciences, Dallas, TX 75235, USA. malann@dallascounty.org
Journal of forensic sciences 2010 NovDeaths involving sensory deprivation tanks are very rare. We describe a unique case in which a previously healthy 50-year-old woman apparently died while floating in a sensory deprivation tank at her residence. Autopsy failed to reveal definitive anatomical abnormalities pointing to the cause of death. A thorough scene investigation, full medicolegal autopsy to include toxicological analyses, and a complete investigation into the equipment at the scene, were conducted. Blood toxicologic studies were significant for the presence of ethanol (0.27%) and a mixture of over-the-counter sedating medications and prescription drugs. The cause of death was ruled as acute mixed drug and ethanol toxicity combined with probable environmental hyperthermia; manner was accident. This case report will help the forensic community understand the intended use of flotation tanks, as well as possible risks associated with improper use. © 2010 American Academy of Forensic Sciences.
Meredith A Lann, Amy Martin. An unusual death involving a sensory deprivation tank. Journal of forensic sciences. 2010 Nov;55(6):1638-40
PMID: 20533982
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