loading...| Preferred Name |
Sick sinus syndrome |
| Synonyms |
Sinoatrial node disease |
| Definitions |
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. |
| ID |
http://purl.obolibrary.org/obo/HP_0011704 |
| creation_date |
2012-04-10T11:31:17Z |
| creator | |
| database_cross_reference |
SNOMEDCT_US:36083008 MSH:D012804 UMLS:C0037052 |
| definition |
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. |
| has_exact_synonym |
Sinoatrial node disease |
| has_obo_namespace |
human_phenotype |
| id |
HP:0011704 |
| label |
Sick sinus syndrome |
| notation |
HP:0011704 |
| prefLabel |
Sick sinus syndrome |
| treeView | |
| subClassOf |