Nebraska Medicine now is presuming the omicron variant is the source of all new COVID-19 infections in the Omaha community. Because of the transmissibility of omicron, beginning today, the hospital will test all patients who require a hospital admission or are scheduled for a procedure or a surgery, including those who experienced a COVID-19 infection within the last 90 days. There are no changes to the list of procedures that require testing.
"For simplicity, any patient who tested positive for COVID-19 prior to Jan. 7, 2022, is presumed to have had a delta variant infection but remains at risk for an omicron infection," said Kelly Cawcutt, MD, medical director, medical quality, and associate medical director, infection control and epidemiology.
Beginning Friday, Jan. 7:
- Patients admitted to the hospital will continue to be tested for COVID-19 but will now include those who experienced a COVID-19 infection within the last 90 days.
- Patients scheduled for a procedure or surgery on Monday, Jan. 10, or later must be tested for COVID-19, including those who experienced a COVID-19 infection within the last 90 days. There are no changes in the list of procedures that require testing.
- Patients with acute COVID-19 infection occurring on or after Friday, Jan. 7, will be managed as previously with deferral of repeat testing for 90 days.
"For patients who test positive on or after Jan. 7, we understand there may be clinical questions arising regarding if the positive test represents prolonged viral shedding from a past delta variant infection or a new infection with omicron," Dr. Cawcutt said. "If these questions arise, options for procedures will be to proceed with the procedure with COVID-19 level precautions, postponing for 21 days or consulting with experts to better to differentiate situation, which may require serial testing. Similarly, if questions for hospital isolation arise, appropriate COVID-19 precautions should always be used and expert consultation can be used to determine if 21 days of isolation will be required."