How Did the COVID-19 Pandemic Affect Trauma Volume at an Urban Level I Trauma Center?

INTRODUCTION: The COVID-19 pandemic changed the face of health care worldwide. While the impacts from this catastrophe are still being measured, it is important to understand how this pandemic impacted existing health care systems. As such, the objective of this study was to quantify its effects on trauma volume at an urban Level 1 trauma center in one of the earliest and most significantly affected US cities. METHODS: A retrospective chart review of consecutive trauma patients admitted to a Level 1 trauma center from January 1, 2017 to December 31, 2020 was completed. The total trauma volume in the years prior to the pandemic (2017-2019) was compared to the volume in 2020. These data were then further stratified to compare quarterly volume across all 4 years. RESULTS: A total of 4138 trauma patients were treated in the emergency room throughout 2020 with 4124 seen during 2019, 3774 during 2018, and 3505 during 2017 in the pre-COVID-19 time period. No significant difference in the volume of minor trauma or trauma transfers was observed (P < .05). However, there was a significant increase in the number of major traumas in 2020 as compared to prior years (38.5% vs 35.6%, P < .01) and in the volume of penetrating trauma (29.1% vs 24.0%, P < .01). DISCUSSION: During the COVID-19 outbreak, trauma remained a significant health care concern. This study found an increase in volume of penetrating trauma, specifically gunshot wounds throughout 2020. It remains important to continue to devote resources to trauma patients during the ongoing COVID-19 pandemic.

Impact of nationwide COVID-19 lockdown on the workload and injury patterns of major trauma cases in a regional trauma centre in Singapore.

INTRODUCTION: Singapore instituted lockdown measures from 7th February 2020 to 1st June 2020 in response to the COVID-19 pandemic. METHODS: Retrospective analysis of cases from the national trauma registry was carried out comparing the lockdown period (7th February 2020 to 1st June 2020) to the pre-lockdown period (7th February 2019 to 1st June 2019). Data extracted included the volume of Tier 1 (ISS >15) and Tier 2 (ISS 9-15) cases and epidemiology. Subgroup analysis was performed for Tier 1 patient outcomes. RESULTS: Trauma volume decreased by 19.5% with a 32% drop in Tier 1 cases. Road traffic and workplace accidents decreased by 50% (p<0.01) while interpersonal violence showed an increase of 37.5% (p=0.34). There was an 18.1% decrease in usage of trauma workflows (p=0.01), with an increase in time to intervention for Tier 1 patients from 88 to 124 minutes (p =0.22). Discharge to community facilities decreased from 31.4% to 17.1% (p < 0.05). There was no increase in inpatient mortality, length of stay in critical care, or length of stay overall. CONCLUSION: There was an overall decrease in major trauma cases during the lockdown period, particularly road traffic accidents and worksite injuries and a relative increase in interpersonal violence. Redeployment of manpower and hospital resources may have contributed to decreased usage of trauma workflows and community facilities. In the event of further lockdowns it is necessary to plan for trauma coverage and maintain use of workflows to facilitate early intervention.

The influence of a statewide "Stay-at-Home" order on trauma volume and patterns at a level 1 trauma center in the united states.

The COVID pandemic of 2020 resulted in unprecedented restrictions of public life in most countries around the world, and many hospital systems experienced dramatic decreases in non-COVID related patient admissions. We aimed to compare trauma volumes, patient characteristics, and trauma mechanisms at a large, urban Level 1 trauma center in the United States during a state-wide "State of Emergency" and "stay-at-home" order to corresponding historic dates. All adult trauma activations from March 1 through April 30, 2020 and a historic control from March 1 through April 30, 2018 and 2019 were reviewed in the institution's trauma registry. Trauma volumes, patient characteristics, and trauma mechanisms were compared over time as increasingly stricter COVID-related restrictions were enacted in the Commonwealth of Virginia. After declaration of a state-wide "Public Health Emergency" on March 17, 2020, the daily number of trauma activations significantly declined to a mean of 4.7 (standard deviation, SD = 2.6), a decrease by 43% from a mean of 8.2 (SD = 0.3) for the same dates in 2018 and 2019. Trauma activations during COVID restrictions vs. historic control were characterized by significantly higher prevalence of chronic alcohol use (15.5% vs. 6.8%, p < 0.01), higher median (25th - 75th percentile) Injury Severity Score of 9 (5 - 16) vs. 6 (4 - 14), p = 0.01, and shorter median (25th - 75th percentile) length of hospital stay of 2 (1 - 6) days vs. 3 (1 - 7) days, p = 0.03. The COVID-related Public Health Emergency and "stay-at-home" order in the Commonwealth of Virginia dramatically reduced overall trauma volumes with minor but interesting changes in trauma patterns.