Ectasia of the left atrial appendage
Synonyms: Dilatation of the left atrial appendage · Dilatation of the left auricle · Ectasia of the left auricle
- Type
- Morphological anomaly
- Group
- Disorder
- Status
- active
Ectasia of the left atrial appendage is a rare cardiac malformation characterized by the enlargement of the left auricle without any other associated cardiac lesions. It can be asymptomatic (discovered fortuitously during routine chest imaging as an unusual cardiac shadow) or present clinically with supraventricular tachyarrhythmia, paroxysmal tachycardia, embolic events, respiratory distress, chest pain, angina pectoris or heart failure.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Ectasia of the left atrial appendage | Dilatation of the left atrial appendage · Dilatation of the left auricle · Ectasia of the left auricle |
| fr | Ectasie de l'auricule gauche | Dilatation de l'auricule gauche |
| de | Ektasie des linken Vorhofohres | Dilatation des linken Vorhofohres · Herzvorhof, linker, Dilatation des · Herzvorhof, linker, Ektasie des |
| es | Ectasia del apéndice auricular izquierdo | Dilatación de la aurícula izquierda · Dilatación del apéndice auricular izquierdo · Ectasia de la aurícula izquierda |
| it | Ectasia dell'orecchietta cardiaca sinistra | |
| nl | Ectasie van linkerhartoor | Dilatatie van linkerhartoor |
| pt | Ectasia do pavilhão auricular esquerdo | |
| pl | Poszerzenie uszka lewego przedsionka | Ektazja uszka lewego przedsionka · Poszerzenie lewego uszka · Poszerzenie lewego uszka przedsionka serca |
| cs | Rozšíření levého srdečního ouška | Dilatace levého ouška · Ektázie levého ouška · Dilatace levého srdečního ouška |
| uk | Розширення вушка лівого передсердя | Дилатація лівого передсердного отвору · Розширення лівої вушної раковини · Ектазія лівої вушної раковини |
| zh | 左心房附件扩张 | 左心耳扩张 |
| tr | Sol atriyal uzantının ektazisi | Sol auriküllerin ektazisi · Sol auriküllerin genişlemesi · Sol auriküllerin genişlemesi |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| ICD-10 | Q20.8 | NTBT | attributed | validated |
| ICD-11 | LA8G.Y | NTBT | attributed | validated |
| MONDO | 0020433 | E | validated | |
| UMLS | C4749282 | E | validated |
E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.
Classification
Preferential parent (Orphanet linearisation):
Parents in the classifications (1):
- ORPHA:95510Atrial appendage anomaly
rare developmental anomalies during embryogenesis; rare cardiac malformations
No children.
Genes
0 directOrphanet records no gene directly on this code.
Prevalence and incidence
0 recordsNo prevalence record in this release.
HPO phenotypes
Orphanet has no HPO annotation for this code in this release.
Sources for this card
- Orphanet page: orpha.net/en/disease/detail/99102
- This record as JSON: /data/d/99102.json