Persistent eustachian valve
- Type
- Morphological anomaly
- Group
- Disorder
- Status
- active
A rare congenital anomaly of the inferior vena cava characterized by the postnatal presence of an eustachian valve remnant, which may be asymptomatic and considered a normal variant or prominent and clinically significant. Clinical presentation is variable and includes obstruction of the inferior vena cava, cyanosis, thrombosis, pulmonary embolism, infective endocarditis, and when combined with persistent foramen ovale, it may generate permanent right-to-left shunt.
Names in Orphadata languages
12 of 12 languages| Lang | Name | Synonyms |
|---|---|---|
| en | Persistent eustachian valve | |
| fr | Valve d'Eustache persistante | |
| de | Eustachische Klappe, persistierende | |
| es | Persistencia de la válvula de Eustaquio | |
| it | Persistenza della valvola d'Eustachio | |
| nl | Persisterende klep van Eustachius | |
| pt | Válvula de eustáquio persistente | |
| pl | Przetrwała zastawka Eustachiusza | |
| cs | Perzistující chlopeň dolní duté žíly | |
| uk | Персистуючий Євстахієв клапан | |
| zh | 永存下腔静脉瓣 | |
| tr | Kalıcı östaki valfi |
Definition in:
Cross-references
qualifier = Orphanet mapping relation| Source | Code | Qualifier | ICD relation | Validation |
|---|---|---|---|---|
| ICD-10 | Q26.8 | NTBT | attributed | validated |
| ICD-11 | LA86.Y | NTBT | attributed | validated |
| MONDO | 0020449 | E | validated | |
| UMLS | C5190784 | 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:95499Congenital anomaly of the inferior vena cava
rare developmental anomalies during embryogenesis; rare cardiac malformations; rare circulatory system diseases
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/99120
- This record as JSON: /data/d/99120.json