long QT syndrome type 9

Genetics

• associated with defects in caveolin-3

Clinical manifestations

• syncope & sudden death in response to excercise or emotional stress
• may present with sudden cardiac death in infancy

Diagnostic procedures

• electrocardiogram
  • prolonged QT interval
  • polymorphic ventricular arrhythmias

More general terms

• long QT syndrome

Additional terms

• caveolin-3; M-caveolin (CAV3)

Database

• OMIM: https://mirror.omim.org/entry/611818