Citation

Rich JA, Singer DE. Ann. Emerg. Med. 1991; 20(6): 616-621.

Affiliation

Department of Medicine, Massachusetts General Hospital, Boston.

Copyright

(Copyright © 1991, American College of Emergency Physicians, Publisher Elsevier Publishing)

DOI

unavailable

PMID

2039099

Abstract

STUDY OBJECTIVES: Cocaine abuse is a serious social problem that precipitates a significant number of emergency hospital encounters. To determine the nature of cocaine-related symptoms, we studied patients with cocaine use presenting to all adult services of an urban emergency department. DESIGN: Review of consecutive cases, with analysis of clinical features. SETTING: All adult EDs of an urban teaching hospital. TYPE OF PARTICIPANTS: Patients acknowledging recent use of cocaine (within 72 hours) and/or with cocaine detected on a toxicologic screen. MEASUREMENTS AND MAIN RESULTS: Psychiatric complaints accounted for 44 (30.6%) presentations, followed by neurologic (17.4%), cardiopulmonary (16%), trauma (11.8%), and addiction-related (11.1%) symptoms. Cardiopulmonary symptoms were more frequently associated with intranasal than with IV or smoked cocaine (P = .003). Suicidal intent was the most common psychiatric reason for presentation, occurring in 24 patients (16.6%). Seventeen presented with trauma, including three involved in motor vehicle accidents. CONCLUSION: Cardiopulmonary symptoms such as chest pain and palpitations may be significantly more frequent in patients who use intranasal cocaine; suicidal intent is common among patients presenting with psychiatric symptoms related to cocaine; and the range of cocaine-related symptoms is varied, including not only psychiatric and cardiopulmonary symptoms but also trauma.

Language: en