The COVID pandemic has placed a great strain on healthcare resources, with a number of indirect impacts ranging from increased incidence of heart attacks to decreased cancer screenings, but also increased the risk of complications and death among trauma patients with COVID.
The study revealed that the risk of death for COVID-positive patients in trauma centres across the US state of Pennsylvania was six times higher than non-COVID-negative patients with similar injuries. Complication risk in COVID-positive patients was doubled for venous thromboembolism, renal failure, need for intubation, and unplanned ICU admission, and was five times greater for pulmonary complications. In patients over age 65, the risks were even higher. The findings were recently published in The Journal of Trauma and Acute Surgery.
“COVID had the largest impact on patients whose injuries were relatively minor, and who we would have otherwise expected to do well,” said lead author Elinore Kaufman, MD, MSHP, an assistant professor in the Division of Trauma, Surgical Critical Care and Emergency Surgery at Penn Medicine. “Our findings underscore how important it is for hospitals to consistently test admitted patients, so that providers can be aware of this additional risk and treat patients with extra care and vigilance.”
Researchers conducted a retrospective study of 15 550 patients admitted to Pennsylvania trauma centers from March 21, 2020, (when non-essential businesses statewide were ordered close) to July 31, 2020. Of the 15 550 patients, 8170 were tested for the virus, and 219 tested positive. During this period, the researchers evaluated length of stay, complications, and overall outcomes for patients who tested positive for COVID, compared to patients who did not have the virus. They found that rates of testing increased over time, from 34% in April 2020 to 56% in July. Centres had a great variability in testing, a median of 56.2% of the time with a range of 0 to 96.4%.
“First, we need to investigate how to best care for these high-risk patients, and establish standard protocols to minimise risks,” said senior author Niels D Martin, MD, chief of Surgical Critical Care and an associate professor in the division of Trauma, Surgical Critical Care and Emergency Surgery. “Second, we need more data on the risks associated with patients who present symptoms of COVID, versus those who are asymptomatic, so we can administer proven treatments appropriately and increase the likelihood of survival with minimal complications.”
Source: University of Pennsylvania
