When Is the Helicopter Faster? A Comparison of Helicopter and Ground Ambulance Transport Times

2005 ◽  
Vol 58 (1) ◽  
pp. 148-153 ◽  
Author(s):  
Marco A. Diaz ◽  
Gregory W. Hendey ◽  
Herbert G. Bivins
Resuscitation ◽  
2013 ◽  
Vol 84 (5) ◽  
pp. 592-595 ◽  
Author(s):  
Jason R. Roosa ◽  
Tyler F. Vadeboncoeur ◽  
Paul B. Dommer ◽  
Ashish R. Panchal ◽  
Mark Venuti ◽  
...  

2018 ◽  
Vol 36 (04) ◽  
pp. 352-359
Author(s):  
Vickie Bailey ◽  
Kristi Cagle ◽  
Deborah Kurtz ◽  
Hala Chaaban ◽  
Dee Wu ◽  
...  

Objective To measure sound and vibration in rotary wing air transport (RWAT) and ground ambulance transport (GAT), comparing them to current recommendations, and correlating them with physiological stability measures in transported neonates. Study Design This is a prospective cohort observational study including infants ≤ 7 days of age transported over an 8-month period. Infants with neurologic conditions were excluded. Sound and vibration was continuously measured during transport. Transport Risk Index of Physiologic Stability (TRIPS) scores were calculated from vital signs as a proxy for physiological stability. Results In total, 118 newborns were enrolled, of whom 109 were analyzed: 67 in RWAT and 42 in GAT. Peak sound levels ranged from 80.4 to 86.4 dBA in RWAT and from 70.3 to 71.6 dBA in GAT. Whole-body vibration ranged from 1.68 to 5.09 m/s2 in RWAT and from 1.82 to 3.96 m/s2 in GAT. Interval TRIPS scores for each infant were not significantly different despite excessive sound and vibration. Conclusion Noise levels during neonatal transport exceed published recommendations for both RWAT and GAT and are higher in RWAT. Transported infants are exposed to vibration levels exceeding acceptable adult standards. Despite excessive noise and vibration, levels of physiological stability remained stable after transport in both RWAT and GAT groups.


2021 ◽  
Author(s):  
Pia Lundqvist ◽  
Ulf Jakobsson ◽  
Karina Terp ◽  
Johannes Berg

2020 ◽  
pp. 1-9
Author(s):  
Kenneth Stewart ◽  
Tabitha Garwe ◽  
Babawale Oluborode ◽  
Zoona Sarwar ◽  
Roxie M. Albrecht

2013 ◽  
Vol 15 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Julia Fox ◽  
René Fiechter ◽  
Peter Gerstl ◽  
Alfons Url ◽  
Heinz Wagner ◽  
...  

Author(s):  
Fouad A. Sakr ◽  
Rana H. Bachir ◽  
Mazen J. El Sayed

Abstract Introduction: Early police transport (PT) of penetrating trauma patients has the potential to improve survival rates for trauma patients. There are no well-established guidelines for the transport of blunt trauma patients by PT currently. Study Objective: This study examines the association between the survival rate of blunt trauma patients and the transport modality (police versus ground ambulance). Methods: A retrospective, matched cohort study was conducted using the National Trauma Data Bank (NTDB). All blunt trauma patients transported by police to trauma centers were identified and matched (one-to-four) to patients transported by ground Emergency Medical Services (EMS) for analysis. Descriptive analysis was carried out. This was followed by comparing all patients’ characteristics and their survival rates in terms of the mode of transportation. Results: Out of the 2,469 patients with blunt injuries, EMS transported 1,846 patients and police transported 623 patients. Most patients were 16-64 years of age (86.2%) with a male predominance (82.5%). Fall (38.4%) was the most common mechanism of injury with majority of injuries involving the head and neck body part (64.8%). Fractures were the most common nature of injury (62.1%). The overall survival rate of adult blunt trauma patients was similar for both methods of transportation (99.2%; P = 1.000). Conclusion: In this study, adult blunt trauma patients transported by police had similar outcomes to those transported by EMS. As such, PT in trauma should be encouraged and protocolized to improve resource utilization and outcomes further.


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