Isolated right ventricular noncompaction caused ventricular tachycardia and pulmonary embolism

Ann Noninvasive Electrocardiol. 2020 Sep;25(5):e12731. doi: 10.1111/anec.12731. Epub 2019 Nov 20.

Abstract

Isolated ventricular noncompaction is an unclassified cardiomyopathy due to intrauterine arrest of compaction of the loose interwoven meshwork. Its mortality and morbidity are high, including heart failure, thromboembolic events, and ventricular arrhythmias. Isolated right ventricular noncompaction was reported rarely, especially that causes pulmonary embolism and ventricular tachycardia. We describe a case of isolated noncompaction of the right ventricular causing pulmonary embolism and ventricular tachycardia.

Keywords: isolated right ventricular noncompaction; pulmonary embolism; ventricular tachycardia.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adrenergic beta-Agonists / therapeutic use
  • Adult
  • Angiotensin-Converting Enzyme Inhibitors / therapeutic use
  • Anticoagulants / therapeutic use
  • Heart Ventricles / diagnostic imaging
  • Heart Ventricles / surgery
  • Heparin / therapeutic use
  • Humans
  • Isolated Noncompaction of the Ventricular Myocardium / complications*
  • Isolated Noncompaction of the Ventricular Myocardium / diagnostic imaging
  • Isolated Noncompaction of the Ventricular Myocardium / therapy
  • Magnetic Resonance Imaging / methods
  • Male
  • Pulmonary Embolism / diagnostic imaging
  • Pulmonary Embolism / etiology*
  • Pulmonary Embolism / therapy
  • Radiofrequency Ablation / methods
  • Spironolactone / therapeutic use
  • Tachycardia, Ventricular / diagnostic imaging
  • Tachycardia, Ventricular / etiology*
  • Tachycardia, Ventricular / therapy
  • Tomography, Emission-Computed, Single-Photon / methods
  • Warfarin / therapeutic use
  • Young Adult

Substances

  • Adrenergic beta-Agonists
  • Angiotensin-Converting Enzyme Inhibitors
  • Anticoagulants
  • Spironolactone
  • Warfarin
  • Heparin