Dissecting Thoracic Aortic Hematoma Masquerading as Blunt Force Injury of the Neck.

Discoloration of the skin of the anterior and lateral neck may raise suspicion for blunt force injury, particularly cervical compression, in an unwitnessed death. We present a case of an elderly woman with an unwitnessed death at home which highlights an external examination finding of blue/purple discoloration of the skin of the neck and links this finding with those from internal examination at autopsy. Pertinent negatives include absence of conjunctival and mucosal petechiae, absence of cutaneous abrasions of the neck, and absence of contusions of the anterior neck musculature.

'Lingering' opiate deaths? Concentration of opiates in medulla and femoral blood.

'Lingering death' cases occur when the circumstances of death indicate an opiate overdose, but measured opiate blood levels are only in the therapeutic range; death results from cardiac and respiratory depression. This study examined the relative concentration of opiates in femoral blood and in the medulla oblongata (sites for cardiac and respiratory control) from 41 cases to determine whether a difference in opiate concentration might explain lingering deaths. Opiates from blood and medulla were analyzed using GC-EI-MS in selective ion monitoring mode.

Drug prevalence in drowning deaths in Cuyahoga County, Ohio: a ten-year retrospective study.

Previous studies have shown that up to 50% of adult drownings are related to the consumption of alcohol. Little information is available in the literature regarding the possible contribution of ethanol and other drugs to drownings. All records of deaths occurring in Cuyahoga County, Ohio, from 1994-2003, in which drowning was listed as the cause of death, were reviewed.