Irregular wide QRS complex tachycardia in a patient with pulmonary hypertension: What is the mechanism?

• Abigail Louise D. Te, MD,
• Fa-Po Chung, MD,
• Yenn-Jiang Lin, MD, PhD,
• Shih-Ann Chen, MD

Affiliations

Abigail Louise D. Te, MD

Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan

Fa-Po Chung, MD

Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan

Yenn-Jiang Lin, MD, PhD

Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan

Shih-Ann Chen, MD

Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan