COVID-19 presenting as complete heart block: A case report

Rationale: COVID-19 has a wide range of clinical presentations requiring a high index of suspicion for diagnosing patients presenting with extrapulmonary manifestations. Among them, patients with cardiovascular involvement have a high mortality. Patient’s concerns: A 50-year-old male patient with COVID-19 infection presented with multiple syncopal episodes, myalgia, and mild respiratory symptoms. Diagnosis: Mild COVID-19 infection with complete heart block. Interventions: Temporary pacing followed by permanent pacemaker insertion 10 days after the onset. Outcomes: The patient was managed as per COVID-19 protocol in an isolation ward, and his condition improved but remained pacemaker dependent until a repeat RT-PCR for COVID-19 tested negative, after which he was shifted back to the cardiac care unit for permanent pacemaker insertion. The patient was discharged after inflammatory markers were normal and clinical condition was completely stable. Lessons: COVID-19 has a wide range of clinical presentations, and extrapulmonary manifestations, especially, cardiovascular involvement can not be ignored.