Background
Cardiac implantable electronic device (CIED) implantation rates, as well as the clinical and procedural characteristics and outcomes in patients with known active COVID-19 are unknown.
Objective
To gather information regarding CIED procedures during active COVID-19, performed with personal protective equipment, based on an international survey.
Methods
Fifty-three centers from 13 countries across 4 continents provided information on 166 patients with known active COVID-19 who underwent a CIED procedure.
Results
CIED procedure rate in 133,655 hospitalized COVID-19 patients ranged from 0 to 16.2 per 1000 patients (p<0.001). Most devices were implanted due to high degree
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complete AV block (112, 67.5%) or sick sinus syndrome (31, 18.7%). Of the166 patients surveyed, the 30-day complication rate was 13.9% and the 180-day mortality rate was 9.6%. One patient had a lethal outcome as a direct result of the procedure. Differences in patient and procedural characteristics and outcomes were found between Europe and North America. An older population (76.6 vs. 66 years, p<0.001) with a non-significant higher complication rate (16.5% vs. 7.7%, p=0.2) were observed in Europe, while a higher rate of critically ill patients (3.3% vs. 33.3%, p<0.001) and mortality (5% vs. 26.9%, p=0.002) were observed in North America.
Conclusion
CIED procedure rates during known active COVID-19 disease varied greatly from 0 to 16.2 per 1000 hospitalized COVID-19 patients worldwide. Patients with active COVID-19 infection who underwent CIED implantation had high complication and mortality rates. Operators should take into consideration these risks prior to proceeding with CIED implantation in active COVID-19 patients.