Arrhythmias in COVID-19

Area of Science:

• Cardiology
• Infectious Diseases
• Public Health

Background:

• The coronavirus pandemic presents a significant global health challenge with diverse systemic effects.
• Cardiovascular manifestations, particularly arrhythmias, are a key concern requiring further investigation.

Purpose of the Study:

• To review current data on the incidence and outcomes of arrhythmias during acute and convalescent phases of coronavirus disease.
• To explore potential pathophysiologic mechanisms and medical management strategies for these arrhythmias.

Main Methods:

• Review of observational studies and cohort data.
• Synthesis of current literature on coronavirus-associated cardiovascular complications.

Main Results:

• Sinus bradycardia is an unexpected inflammatory response during the acute phase.
• Atrial fibrillation is the most common pathological arrhythmia and a marker of poor prognosis.
• Long-term complications include postural orthostatic tachycardia syndrome and inappropriate sinus tachycardia.

Conclusions:

• Coronavirus disease significantly impacts cardiovascular health, leading to various arrhythmias.
• Understanding these arrhythmias is crucial for patient management and improving outcomes.