Multifocal Atrial Tachycardia (MAT)

Etiology

  • Most commonly assoc w/lung dz e.g. COPD

Risk Factors

  • COPD, hypoxemia

Symptoms

  • Palpitations
  • SOB, DOE
  • Chest pain
  • Sense of rapid heart rate
  • Lightheaded, dizzy

Physical Exam Findings

  • Fast and irregular
  • Rate often 100-150