Ventricular Inversion

Ventricular inversion, also known as atrioventricular discordance, is a condition in which the anatomic right ventricle of the heart is on the left side of the interventricular septum and the anatomic left ventricle is on the right.

Congenital heart defects (Q20–Q24, 745–746)
Cardiac shunt/
heart septal defect
Aortopulmonary septal defect
  • R→L: Double outlet right ventricle
    • Taussig–Bing syndrome
  • Transposition of the great vessels
    • dextro
    • levo
  • Persistent truncus arteriosus
  • Aortopulmonary window
Atrial septal defect
  • L→R: Sinus venosus atrial septal defect
  • Lutembacher's syndrome
Ventricular septal defect
  • L→R and R→L: Eisenmenger's syndrome
  • R→L, with other conditions: Tetralogy of Fallot
Atrioventricular septal defect
  • L→R: Ostium primum
Valvular heart disease/
heart chambers
Right
  • pulmonary valves
    • stenosis
    • insufficiency
  • tricuspid valves
    • stenosis
    • atresia
    • Ebstein's anomaly
  • Hypoplastic right heart syndrome
    • Uhl anomaly
Left
  • aortic valves
    • stenosis
    • insufficiency
    • bicuspid
  • mitral valves
    • stenosis
    • regurgitation
  • Hypoplastic left heart syndrome
Other
  • Dextrocardia
  • Levocardia
  • Cor triatriatum
  • Crisscross heart
  • Brugada syndrome
  • Coronary artery anomaly
  • Anomalous aortic origin of a coronary artery
  • Ventricular inversion

M: HRT

anat/phys/devp

noco/cong/tumr, sysi/epon, injr

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