A prospective analysis of patients presenting for medical attention at a large electronic dance music festival[1]
Summary
Prospective descriptive report of consecutive patients presenting to the medical tent of a large annual electronic dance music festival in New York City: outdoor venue, active mobile bounded crowd, alcohol on sale, entry restricted to 18-plus, cumulative attendance 58,000 over three days. Medical staffing was two emergency physicians, four registered nurses, and 86 EMS providers. Eighty-four patients were enrolled over 2.5 days; six were transported and none died. Ages ranged 17-61 (51% male). Forty-five percent presented with abnormal vital signs and 5% were hyperthermic; 90% of a drug-reporting subgroup described MDMA or other ingestions, and 65% of those were diaphoretic or mydriatic. Commonest interventions were intravenous normal saline (10%), ondansetron (7%), and midazolam (4%). The authors argue that awareness, preparation, and early focused intervention for expected presentations may decrease PPR, transport rate, and mortality at EDM festivals.
So what
A lean on-site model - two EM physicians over a 58,000-attendance festival - held transports to six and deaths to zero, with a treat-in-place toolkit (fluids, antiemetics, benzodiazepines) matched to the MDMA-dominant presentation profile. Read alongside Lund 2015: two independent EDM series, one Canadian and one American, both conclude that anticipatory on-site capability absorbs the predictable toxicological caseload that would otherwise become ambulance transfers. The hyperthermia-plus-MDMA cluster is the sentinel presentation to staff and equip for.
Key findings
- 58,000 cumulative attendance over 3 days; 84 medical-tent patients in 2.5 days
- Six transports, zero deaths
- 45% presented with abnormal vital signs; 5% hyperthermic; MDMA or other ingestions reported by 90% of the drug-reporting subgroup
- Staffing: 2 emergency physicians, 4 RNs, 86 EMS providers
- Top interventions: IV normal saline 10%, ondansetron 7%, midazolam 4%
Read the paper
- Publisher (DOI) ↗may be paywalled
- PubMed ↗abstract · free