From HPO
Sick sinus syndrome- MedGen UID:
- 20749
- •Concept ID:
- C0037052
- •
- Disease or Syndrome
An abnormality involving the generation of the action potential by the sinus node and is characterized by an atrial rate inappropriate for physiological requirements. Manifestations include severe sinus bradycardia, sinus pauses or arrest, sinus node exit block, chronic atrial tachyarrhythmias, alternating periods of atrial bradyarrhythmias and tachyarrhythmias, and inappropriate responses of heart rate during exercise or stress.
Abnormal electrophysiology of sinoatrial node origin- MedGen UID:
- 868812
- •Concept ID:
- C4023222
- •
- Anatomical Abnormality
An abnormality of the sinoatrial (SA) node in the right atrium. THe SA node acts as the pacemaker of the heart.
High myopia- MedGen UID:
- 78759
- •Concept ID:
- C0271183
- •
- Disease or Syndrome
A severe form of myopia with greater than -6.00 diopters.
- Abnormality of the cardiovascular system
- Abnormality of the eye