• Yavor Delchev, Maeva Fortias, Gaël Dupuy, Cyrille Orizet, Vanessa Bloch, Etienne Puymirat, Frank Bellivier, Jean-Pierre Lépine, and Florence Vorspan.
• From the Service de Psychiatrie (YD, MF, GD, VB, FB, JPL, FV), CSAPA Espace Murger, Hôpital Fernand Widal, AP-HP, Paris, France; Neuropsycopharmacologie des Addictions (MF, GD, VB, FB, JPL, FV), INSERM U705, CNRS UMR 8206, PRES Sorbonne Paris Cité, Paris, France; Pôle Addictologie Psychiatrie (YD, CO), CSAPA Monte-Cristo, AP-HP, HEGP, Paris, France; and Service de Cardiologie (EP), AP-HP, HEGP, Paris, France.
• J Addict Med. 2014 Mar 1; 8 (2): 111-5.

ObjectivesAcute chest pain and myocardial infarction are frequent complications of cocaine use. Indeed, these represent 40% of emergency department visits associated with cocaine use and 2% to 7% of all patients attending the emergency department for chest pain. Nevertheless, the prevalence of past cocaine-associated chest pain has never been evaluated in an outpatient facility for addiction. Our objective was to assess lifetime episodes of cocaine-associated chest pain in current cocaine users in an outpatient facility.MethodsFifty consecutive, nonselected current cocaine users were retrospectively evaluated with a standardized interview and a medical assessment. The patients and the pain characteristics are described, and clinical and biological factors associated with experiencing cocaine-associated chest pain are studied with univariate and logistic regressions analyses.ResultsTwenty-six subjects (52%) reported a history of chest pain associated with cocaine use. This pain was frequently described as oppressive (28%) and located in the retrosternal area (61.5%). The mean (±SD) time between cocaine use and the occurrence of the pain was 8 (±8) minutes and the mean duration was 22 (±236) minutes. Subjects who reported cocaine-associated chest pain reported an average of 12 (±7) distinct episodes. Patients describing chest pain could be predicted with one independent factor in our sample: age of onset of cocaine use (P = 0.042).ConclusionsTransient cocaine-associated chest pains are frequent in current cocaine users attending specialized addiction facilities. Cardiological explorations and monitoring and risk-reduction interventions need to be provided to this specific population.

25 keywords...

hide…