Increased Lengths of Stay, ICU, and Ventilator Days in Trauma Patients with Asymptomatic COVID-19 Infection.

BACKGROUND: The SARS-Cov-2 coronavirus has varying clinical effects-from asymptomatic patients to life-threatening illness and death. At the only Level 1 Trauma Center in a rural state, outcomes appeared worse in trauma patients who tested positive for COVID despite these patients presumably being asymptomatic or only mildly affected before their traumatic event. This study compares all trauma admissions that were COVID-positive to those who were not. METHODS: The institutional database was queried for all level 1 and 2 trauma activations from March 2020-July 2021. The analysis consisted of a multivariate regression between COVID-negative and the COVID-positive group controlling for age, injury severity score (ISS), and Glasgow Coma Score (GCS). Outcomes compared were hospital length-of-stay (LOS), ICU LOS, ventilator days, days to discharge to a facility, and in-hospital mortality. RESULTS: Hospital LOS was 2.7 days longer in the COVID-positive group (P < .0005). ICU LOS was 2.9 days longer for patients admitted to the ICU in the COVID positive-group (P = .017). Ventilator days were 4.7 days longer for patients requiring mechanical ventilation in the COVID-positive group (P = .002). Discharge to a post-acute facility required 6.1 more days in the COVID-positive group (P = .005). CONCLUSION: Trauma patients presenting positive for COVID-19 are presumed to be asymptomatic before their traumatic event. Despite this, the physiologic toll of trauma combined with the COVID infection causes significantly worse clinical outcomes, including increasing hospital days in this patient population, which continues to tax the already burdened healthcare system.

Increases in Violence and Changes in Trauma Admissions During the COVID Quarantine.

BACKGROUND: The COVID-19 pandemic caused an abrupt change to societal norms. We anecdotally noticed an increase in penetrating and violent trauma during the period of stay-at-home orders. Studying these changes will allow trauma centers to better prepare for future waves of COVID-19 or other global catastrophes. METHODS: We queried our institutional database for all level 1 and 2 trauma activations presenting from the scene within our local county from March 18 to May 21, 2020 and matched time periods from 2016 to 2019. Primary outcomes were overall trauma volume, rates of penetrating trauma, rates of violent trauma, and transfusion requirements. RESULTS: The number of penetrating and violent traumas at our trauma center during the period of societal quarantine for the COVID-19 pandemic was more than any historical total. During the COVID-19 time period, we saw 39 penetrating traumas, while the mean value for the same time period from 2016 to 2019 was 26 (P = .03). We saw 45 violent traumas during COVID; the mean value from 2016 to 2019 was 32 (P = .05). There was also a higher rate of trauma patients requiring transfusion in the COVID cohort (6.7% vs 12.2%). DISCUSSION: Societal quarantine increased the number of penetrating and violent traumas, with a concurrent increased percentage of patients transfused. Despite this, there was no change in outcomes. Given the continuation of the COVID-19 pandemic, quarantine measures could be re-implemented. Data from this study can help guide expectations and utilization of hospital resources in the future.