• Amir Ghaffarzad, Amin Ghalandarzadeh, Farzad Rahmani, Rajaei GhafouriRouzbehREmergency Medicine Research Team, Tabriz University of Medical Sciences, Tabriz-Iran., Fatemeh Dorosti, and Hamid Reza Morteza-Bagi.
• Emergency Medicine Research Team, Tabriz University of Medical Sciences, Tabriz-Iran.
• Ulus Travma Acil Cer. 2021 Jul 1; 27 (4): 427-433.

BackgroundIn this study, we aimed to evaluate the outcomes of patients transported by Helicopter Emergency Medical Services in East Azerbaijan Province.MethodsThis retrospective cross-sectional study was conducted on patients transported by the HEMS centre of Tabriz from August 2014 to March 2017. Records of the centre were used to collect data. Statistical analysis was performed by SPSS software version 20; the statistical significance level was considered below 0.05.ResultsIn this study, 268 patients were transferred to Tabriz hospitals by 167 missions performed. The mean age of patients was 34.26±19.43, and 173 (65%) patients were male. The most common reason for call-out was the need for professional care (91.4%). The target of the majority of missions was on countryside routes. The mean distance of destinations was about 99.13±35.9 Kms, with a mean transference time of 54.68±14.17 minutes, while the mean estimated ground route time was 86.38±26.26 minutes. The most prevalent diagnosis was trauma; The Glasgow Coma Scale (GCS) and vital signs of the majority of patients were above 13 and stable, respectively. About 98 percent of patients received fluid therapy, and 71 percent were immobilized, and only 6 percent needed intubation. Also, 28 percent of patients needed Intensive Care Unit (ICU), 56 percent of whom passed away later.ConclusionOur results suggest that Tabriz HEMS missions have reduced the patient transport time and also made the mortality rate closer to international standards.

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