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Vascular changes in the nasal submucosa of chronic cocaine addicts
J M Chow1, A L Robertson, R J Stein
1Department of Otolaryngology, College of Medicine, University of Illinois, Chicago.
Abstract:
A detailed, correlative, histologic evaluation of postmortem changes in the nasal mucosa of chronic cocaine users has shown characteristic mucosal and arteriolar changes as well as typical perivascular and subepithelial alterations compatible with chronic inflammation. These findings confirm and extend recent reports on the effects of cocaine in the coronary circulation and heart muscle as well as provide a new diagnostic tool to the forensic pathologist who suspects that a decedent has been a long-term cocaine abuser.