Ultrasound at the Role 1: An Analysis of After-Action Reviews from the Prehospital Trauma Registry
Document Type
Article
Publication Date
7-2021
Publisher
U. S. Army Medical Center of Excellence, Borden Institute
Source Publication
The Medical Journal
Source ISSN
2694-3611
Abstract
Background
Ultrasound is a portable and adaptable imaging modality used widely in the care of trauma patients. The initial exam, known as the "Focused Assessment in Trauma (FAST) exam focused on the evaluation for hemoperitoneum and hemopericardium. In recent years, the exam has expanded to include evaluate for thoracic pathology, including pneumothorax, and is now known as the "Extended Focused Assessment in Trauma" (E-FAST) exam.
Methods
We reviewed after-action reviews (AAR) from the Joint Trauma System Prehospital Trauma Registry from 2013-2014 in which the use of an ultrasound exam was noted. Given the largely unstructured nature of the AARs, we selected relevant information from the free text available.
Results
Our initial dataset contained 705 casualties, of which we identified 45 cases containing the key words with AAR data for review: 39 cases involved the use of the FAST exam, three explicitly described the use of pulmonary ultrasound and they were categorized as E-FAST exams, two cases described the use of point of care echo to evaluate for cardiac standstill, and two cases described the use of ultrasound to evaluate for vascular injury. Of those with vital signs documented, 25% (11) reported at least one episode of tachycardia (≥120/min) and 16% (7) with at least one episode of systolic hypotension (less than 90mmHg). Of the 45 cases reviewed, six were recorded as equivocal, which we interpreted to indicate more training in either performance or interpretation of the exam was needed.
Conclusions
Our findings suggest that training in both the FAST exam and E-FAST has the potential to improve patient care for military trauma patients. A performance improvement system would enable real-time confirmation of findings and feedback for training and quality improvement.
Recommended Citation
Myers, Melissa; Chin, Eric J.; Billstrom, Amie; Cohen, Jared; Van Arnem, Kerri A.; and Schauer, Steven G., "Ultrasound at the Role 1: An Analysis of After-Action Reviews from the Prehospital Trauma Registry" (2021). Physician Assistant Studies Faculty Research and Publications. 32.
https://epublications.marquette.edu/physician_asst_fac/32
Comments
The Medical Journal, Vol. 8, No. 21 (July-September 2021): 20-24. Publisher link.