loading...| Preferred Name |
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| Synonyms |
Supraventricular tachyarrhythmia SVT |
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| Definitions |
A narrow complex (QRS width less than 120 milliseconds) reflects rapid activation of the ventricles via the normal conduction pathway, i.e. His-Purkinje system, which in turn suggests that the tachycardia originated above the AV node and is thus supraventricular. Supraventricular tachycardia (SVT) is an abnormally increased heart rate (over 100 beats per minute at rest) with origin above the level of the ventricles. |
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| ID |
http://purl.obolibrary.org/obo/HP_0004755 |
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| comment |
A narrow complex (QRS width less than 120 milliseconds) reflects rapid activation of the ventricles via the normal conduction pathway, i.e. His-Purkinje system, which in turn suggests that the tachycardia originated above the AV node and is thus supraventricular. |
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| database_cross_reference |
MSH:D013617 UMLS:C1698480 SNOMEDCT_US:6456007 UMLS:C0039240 |
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| definition |
Supraventricular tachycardia (SVT) is an abnormally increased heart rate (over 100 beats per minute at rest) with origin above the level of the ventricles. |
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| gwas_trait |
true |
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| has_exact_synonym |
Supraventricular tachyarrhythmia SVT |
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| id |
HP:0004755 |
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| label |
Supraventricular tachycardia |
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| notation |
HP:0004755 |
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| subClassOf |