TY - JOUR PY - 2021// TI - Mass casualty management after a boiling liquid expanding vapor explosion in an urban area JO - Journal of emergency medicine A1 - Gamberini, Lorenzo A1 - Picoco, Cosimo A1 - Imbriaco, Guglielmo A1 - Monesi, Alessandro A1 - Flauto, Alfonso A1 - Cordenons, Fiorella A1 - Dell'Arciprete, Oscar A1 - Mora, Fabio A1 - Costa, Daniela Maria Roberta A1 - Lupi, Cristian A1 - Mazzoli, Carlo Alberto A1 - Gordini, Giovanni SP - ePub EP - ePub VL - ePub IS - ePub N2 - BACKGROUND: The catastrophic fail of a container holding a pressure-liquified gas can generate a boiling liquid expanding vapor explosion (BLEVE) with a subsequent blast wave, flying fragments, and fire or toxic gas release. CASE REPORT: This report describes the management of a mass casualty disaster related to a BLEVE in an urban area due to a highway accident involving a tanker carrying liquified petroleum gas and a truck transporting chemical solvents. The event resulted in 158 casualties that were triaged, stabilized, and transported into the "hub" and "spoke" hospitals of the regional trauma network within 3 h and 22 min from the event by the Emergency Medical Services. The logistic complications related to the partial collapse of the highway bridge on an underlying urban road and the relative solutions adopted, as well as the application and advantages of the use of the Simple Triage and Rapid Treatment (START) algorithm in the field and the criteria adopted for the distribution of patients within the trauma network, are discussed, along with the potential pitfalls observed. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: BLEVE events are rare but can be complex in both logistical management and clinical presentation of the lesions related to the event. The START algorithm is a valuable tool for rapid triage in mass casualty incidents.
Language: en
LA - en SN - 0736-4679 UR - http://dx.doi.org/10.1016/j.jemermed.2020.11.029 ID - ref1 ER -