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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.

Term:Coronary sinus atrial septal defect
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Accession:HP:0011643 term browser browse the term
Definition:An atrial septal defect characterized by a deficiency in the tissue separating the coronary sinus from the left atrium (LA). This results in partial or complete unroofing of the coronary sinus leading to a predominantly left-to-right shunt through the coronary sinus (LA to coronary sinus to right atrium [RA]). The orifice of the ostium is frequently large because of the increased flow. From the RA side, the defect is located at the level of the coronary sinus ostium and may also include some deficiency in atrial tissue around the ostium. From the LA side, the size can be variable depending on the degree of unroofing of the coronary sinus.
Synonyms:xref: ICD-10:Q21.1;   UMLS:C2063331



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  Human phenotype 87531
    Phenotypic abnormality 87110
      Abnormality of the cardiovascular system 15595
        Abnormal cardiovascular system morphology 8329
          Abnormal heart morphology 2170
            Abnormal cardiac atrium morphology 634
              Abnormal coronary sinus morphology 4
                Coronary sinus atrial septal defect 0
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