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Systemic Inflammation-Related Bradycardia in COVID-19.
Aswin Srinivasan1, Tusharkumar Pansuriya1, Branden Wilson1
1Department of Internal Medicine, HCA Houston Kingwood/University of Houston College of Medicine, USA.
Case Reports in Cardiology
|September 27, 2021
Summary
Systemic inflammation from COVID-19 may cause sinus bradycardia, a slow heart rate. Researchers recommend monitoring patients for hemodynamic changes and avoiding medications that worsen bradycardia.
Area of Science:
- Cardiology
- Infectious Diseases
- Physiology
Background:
- Sinus bradycardia associated with systemic inflammation in COVID-19 is not well-documented.
- Understanding the link between COVID-19 and bradycardia is crucial for patient management.
Observation:
- A case series of six patients with COVID-19 infection and bradycardia was analyzed.
- Common causes of bradycardia were systematically excluded in these patients.
Findings:
- Systemic inflammation in COVID-19 patients can lead to sinus bradycardia.
- Bradycardia may be a potential sequela or complication of COVID-19 infection.
Implications:
- Close hemodynamic monitoring is recommended for COVID-19 patients presenting with bradycardia.
- Clinicians should consider discontinuing medications that may exacerbate bradycardia in this population.
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