Multifocal Atrial Tachycardia (MAT)

Epidemiology

  • xxx

Clinical

  • Irregularly Irregular Narrow Complex Tachycardia
    • Rate:
    • Typically gradual onset and termination
    • xxx

Treatment

  • Unresponsive to cardioversion
  • Manage Underlying Causes: lung disease, theophylline, hypoxemia, lactic acidosis, CHF, renal failure
  • Calcium Channel Blockers: useful
  • Amiodarone (Type III agent with modest beta-blocking properties): useful for cases with rapid HR-

References

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