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Results 1 - 2 of 2 for Common atrium
  1. Holt-Oram syndrome 
    ... problems, which can be life-threatening. The most common problem is a defect in the muscular wall (septum) that separates the right and left sides of the heart. A hole in the septum between the upper chambers of the heart (atria) is called an atrial septal defect (ASD), and ...
    https://medlineplus.gov/genetics/condition/holt-oram-syndrome - Genetics
  2. Wolff-Parkinson-White syndrome 
    ... the heart or underlying heart disease. The most common heart defect associated with the condition is Ebstein anomaly, which affects the valve that allows blood to flow from the right atrium to the right ventricle (the tricuspid valve). Additionally, ...
    https://medlineplus.gov/.../condition/wolff-parkinson-white-syndrome - Genetics