Helicopter Ambulance Transport to the Emergency Department: Demographic and Clinical Factors Impacting Outcomes in a Turkish Medical Center.
Medical Science Monitor · 2023-09-15 · Observational study
Abstract
BACKGROUND Helicopter ambulances (HAs) are a significant component of pre-hospital emergency medical services. This study presents a report on the demographic and clinical factors associated with transport to the emergency department (ED) by HA of 161 patients to a single center in Turkey. MATERIAL AND METHODS Demographic data, diagnoses in arriving center's ED, transferred distance, and outcomes of 161 patients transferred by HAs between March 01, 2019 and May 31, 2021 were retrospectively evaluated. Mortality rates of the cases were compared both with age and according to the distance traveled within the diagnostic groups. RESULTS There were 134 patients (83.2%) with internal diseases, and cardiovascular diseases were the leading cause (68 patients, 41.6%); 27 patients (16.7%) were transferred due to trauma. The mean distance traveled with HAs was 167.1 km (range, 47.0-1316.0) and the median transfer time was 50 min. The most common form of hospitalization after ED arrival was intensive care hospitalization (n=78, 48.4%). Mortality increased as the transfer distance increased in elderly patients, as well as those with a cardiac or trauma-related diagnosis (P=0.015, P=0.044, P=0.028, respectively). CONCLUSIONS Most patients transferred by HA had severe disease. ED physicians dealing with patient transfer by HAs should be prepared for severe cases, both in the HA and in the ED. HAs may be preferred when making the transfer decision for elderly patients, trauma patients, and those with cardiac disease.
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Tags
Helicopter & air ambulance · Interfacility & critical care transport · Mortality & survival · Time intervals
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