Author:
Wilcox Susan R.,Saia Mark S.,Waden Heather,McGahn Susan J.,Frakes Michael,Wedel Suzanne K.,Richards Jeremy B.
Abstract
AbstractIntroductionInter-facility transport of critically ill patients is associated with a high risk of adverse events, and critical care transport (CCT) teams may spend considerable time at sending institutions preparing patients for transport. The effect of mode of transport and distance to be traveled on on-scene times (OSTs) has not been well-described.ProblemQuantification of the time required to package patients and complete CCTs based on mode of transport and distance between facilities is important for hospitals and CCT teams to allocate resources effectively.MethodsThis is a retrospective review of OSTs and transport times for patients with hypoxemic respiratory failure transported from October 2009 through December 2012 from sending hospitals to three tertiary care hospitals. Differences among the OSTs and transport times based on the mode of transport (ground, rotor wing, or fixed wing), distance traveled, and intra-hospital pick-up location (emergency department [ED] vs intensive care unit [ICU]) were assessed. Correlations between OSTs and transport times were performed based on mode of transport and distance traveled.ResultsTwo hundred thirty-nine charts were identified for review. Mean OST was 42.2 (SD=18.8) minutes, and mean transport time was 35.7 (SD=19.5) minutes. On-scene time was greater than en route time for 147 patients and greater than total trip time for 91. Mean transport distance was 42.2 (SD=35.1) miles. There were no differences in the OST based on mode of transport; however, total transport time was significantly shorter for rotor versus ground, (39.9 [SD=19.9] minutes vs 54.2 [SD=24.7] minutes; P <.001) and for rotor versus fixed wing (84.3 [SD=34.2] minutes; P=0.02). On-scene time in the ED was significantly shorter than the ICU (33.5 [SD=15.7] minutes vs 45.2 [SD=18.8] minutes; P <.001). For all patients, regardless of mode of transportation, there was no correlation between OST and total miles travelled; although, there was a significant correlation between the time en route and distance, as well as total trip time and distance.ConclusionsIn this cohort of critically ill patients with hypoxemic respiratory failure, OST was over 40 minutes and was often longer than the total trip time. On-scene time did not correlate with mode of transport or distance traveled. These data can assist in planning inter-facility transports for both the sending and receiving hospitals, as well as CCT services.WilcoxSR, SaiaMS, WadenH, McGahnSJ, FrakesM, WedelSK, RichardsJB. On-scene times for inter-facility transport of patients with hypoxemic respiratory failure. Prehosp Disaster Med. 2016;31(3):267–271.
Publisher
Cambridge University Press (CUP)
Subject
Emergency Nursing,Emergency Medicine
Cited by
6 articles.
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