Cardiac Outpatient Care in a Digital Age: Remote Cardiology Clinic Visits in the Era of COVID-19

PURPOSE OF REVIEW: The worldwide pandemic caused by the novel coronavirus disease transformed healthcare in many ways. The impact of the pandemic was also noted in outpatient settings with various clinics adopting telehealth as the new normal. The goal of this paper is to investigate how the pandemic impacted the outpatient cardiology setting, specifically regarding the use of telehealth, and can the lessons learned from the adoption of telehealth in the backdrop of COVID-19 be applied to facilitate the wider and routine use of telemedicine in the outpatient cardiology clinic. RECENT FINDINGS: Several studies have been conducted showcasing COVID-19’s impact on the telehealth field of cardiology. Studies showed advantages for patients. Among these advantages are reduction in wait and travel time, easier medication reconciliation, and convenience. They also showed a general comfortability with the transition to telehealth among cardiologists. Furthermore, the adoption of telehealth in the outpatient cardiology setting, specifically with respect to the management of common cardiac conditions of congestive heart failure, atrial fibrillation, and ischemic heart disease, revealed the potential of telemedicine to be used to adequately address these conditions. The transition to telehealth was not without its challenges, such as lack of a physical exam, barriers with certain patient populations to adopting the technology, and changes were noted in frequencies of medication ordering and cardiology-specific laboratory and diagnostic imaging. SUMMARY: This transition to telehealth during the pandemic allowed for various studies to be conducted on how telehealth impacted the field of cardiology in the outpatient setting. While patient and practitioner advantages were revealed when compared to traditional outpatient cardiology visits, barriers to the adoption of the technology among specific patient populations were noted as were changes in practice among cardiologists. The use of telemedicine to adequately address common cardiac conditions was also shown. Further investigation into understanding the barriers of specific patient populations and overcoming these barriers, understanding the reason for the changes in practice of cardiologists with the use telemedicine, and investigating the use and incorporation of existing technology such as smart watches and patient portals or apps to make the transition to telehealth not only simpler, but to also optimize the cardiologist management of common cardiac conditions, have the potential to lead to the wider and routine use of telemedicine in the outpatient cardiology clinic.