Telemedicine practices in adult patients with atrial fibrillation.

Background: Atrial fibrillation is a cardiac rhythm disorder associated with embolic stroke risk, decreased functional capacity, and worsening quality of life. Increasing patient access to atrial fibrillation specialists via telemedicine has the potential to improve patient outcomes.

Objectives: The purpose of this systematic review was to describe atrial fibrillation telehealth education treatment programs unrelated to postablation or early detection of atrial fibrillation.

Acute blood loss anemia after COVID-19 nasopharyngeal sampling.

Long-term care residents with novel coronavirus disease 2019 (COVID-19) experience high mortality rates and require frequent screening. Most resident testing occurs via nasopharyngeal swab that potentially causes epistaxis with rates of 5% to 8% in healthy populations. It is estimated that 48% of long-term care residents receive oral anticoagulation that increases risk of bleeding.