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The Drug-Drug Interactions Ontology
Last uploaded:
February 11, 2016
| Id | http://purl.obolibrary.org/obo/OAE_0001008
http://purl.obolibrary.org/obo/OAE_0001008
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|---|---|
| Preferred Name | bundle branch block left AE |
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| prefLabel | bundle branch block left AE
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|---|---|
| label | bundle branch block left AE
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| seeAlso |
MedDRA: 10006580
HPO: HP_0011713
SIDER: C0023211
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| Definition | A conduction system disorder AE that is a condition in which ventricular contraction is not completely synchronized due to a block in conduction of an electrical impulse to the ventricles; in LBBB, right ventricular endocardial activation begins before, and is often completed before, initiation of left ventricular endocardial activation; benign LBBB is rare; preexisting LBBB in absence of clinical evidence of heart disease is rare; newly acquired LBBB has a 10-fold ↑ in mortality Clinical Generally asymptomatic, or absent or diminished 1st heart sound–HS and reversed splitting of 2nd HS EKG Lead V1–QS or rS; lead V6–late intrinsicoid deflection, monophasic R; lead I–monophasic R Management Pacemaker, if syncope or significant arrhythmias Followup Telemetry PRN.
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| type | |
| definition source | WEB: http://medical-dictionary.thefreedictionary.com/left+bundle+branch+block
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| alternative term |
left bundle branch block
LBBB
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| prefixIRI | obo2:OAE_0001008
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| term editor | YH, SS
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| subClassOf |
| Delete | Subject | Author | Type | Created |
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| No notes to display |