TY - JOUR PY - 2006// TI - An unusual postmortem urine--blood alcohol ratio: Beware of urine dilution from catheter use JO - Journal (Canadian Society of Forensic Science) A1 - Wigmore, J. G. SP - 25 EP - 27 VL - 39 IS - 1 N2 - An unusual postmortem urine-blood alcohol concentration ratio was determined in a victim of multiple stabbings. The femoral blood alcohol concentration was 280 milligrams of alcohol in 100 millilitres of blood and the urine alcohol concentration was 60 milligrams of alcohol in 100 millilitres of urine, resulting in an apparent urine-blood alcohol ratio of 0.21:1, which was not consistent with the reported drinking history of heavy alcohol consumption throughout the day. The victim had received emergency medical treatment just before death, including the use of a Foley catheter to drain the bladder and monitor urinary output. The catheter had been flushed with saline. This resulted in the dilution of the urine sample and thus causing a falsely low urine alcohol concentration.
LA - en SN - 0008-5030 UR - http://dx.doi.org/10.1080/00085030.2006.10757134 ID - ref1 ER -