Schill, Michael. Prehospital ventilator use for post-cardiac arrest and rapid sequenced intubated patients. Retrieved from https://doi.org/doi:10.7282/t3-2rvx-4904
DescriptionPurpose: To evaluate the use of ventilators that were recently placed on the paramedic vehicles for patients in a post-cardiac arrest condition or intubated via rapid sequence intubation.
Methodology: A retrospective chart review for the pre-hospital ventilator use was evaluated at a large suburban healthcare system with a Mobile Health division. The chart review consisted of 150 records of patients older than 18 with documented intubations post-cardiac arrest or via rapidly sequenced intubation from September 2017 to September 2018, along with 119 records of patients who had ventilator use post-intubation from September 2019 to September 2020. Each of the two groups compared data points such as initial oxygen saturation and end-tidal CO2 levels upon Emergency Department arrival, length of stay on the ventilator, length of stay in the hospital, and status upon discharge from the hospital.
Results: 253 charts were reviewed between the two groups, with 140 charts being from the pre-group and 113 charts from the post-group. The average length of stay on a ventilator for the pre-group was 131.9 hours, whereas the post group was 94.5 hours. However, there was no significant statistical difference between the two groups, but there was a decrease in hours on the ventilator for the post-group. Additional comparison was conducted of the initial oxygen saturation upon ED arrival, initial end-tidal CO2 levels upon ED arrival, length of stay, and cost for ICU care.
Implications for Practice: This program evaluation demonstrated a cost-saving for the health system even though there was no significant statistical difference and a decreased average length of stay on the ventilator. The review did identify gaps in the charting, current worldwide events, and even transport times while completing the analysis phase.