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GENATLAS PHENOTYPE
last update : 26-11-2013
Symbol AVSD3
Location 6q22.31
Name atrioventricular septal defect 3
Corresponding gene GJA1
Main clinical features
  • congenital heart malformations characterized by a common atrioventricular junction coexisting with deficient atrioventricular septation.
  • in ostium primum atrial septal defect (ASD) there are separate atrioventricular valvar orifices despite a common junction, whereas in complete AVSD the valve itself is also shared
  • Genetic determination not applicable
    Function/system disorder cardiovascular
    cardiovascular
    Type disease
    Remark(s)