raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:1054

Aneurysm of sinus of Valsalva

Synonyms: SOVA · SVA · Sinus of Valsalva aneurysm

Type
Morphological anomaly
Group
Disorder
Inheritance
Unknown
Age of onset
Adult
Status
active

A rare congenital heart malformation of one or more of the aortic sinuses, consisting of a dilation that when unruptured is usually asymptomatic but when ruptured presents with progressive exertional dyspnea, fatigue, chest pain and that can lead to congestive heart failure if left untreated.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAneurysm of sinus of ValsalvaSOVA · SVA · Sinus of Valsalva aneurysm
frAnévrisme du sinus de ValsalvaSOVA
deSinus-Valsalva-AneurysmaSOVA · SVA
esAneurisma de senos de Valsalva
itAneurisma del seno di Valsalva
nlAneurysma van sinus van ValsalvaSOVA · SVA
ptAneurisma dos seios de ValsalvaSOVA · SVA
plTętniak zatoki Valsalvy= en
csAneuryzma Valsalvova sinu= en
ukАневризма синуса Вальсальви
zh主动脉窦瘤
trValsalva sinüs anevrizması

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q25.4NTBTinclusionvalidated
ICD-11LA8A.4Especificvalidated
MONDO0015197Evalidated
UMLSC2239253Evalidated
GARD670Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

11 annotations · validated 2016-10-17
HPOTerm (as annotated by Orphanet)Diagnostic
Obligate (100%)
HP:0011645Dilatation of the sinus of Valsalva
Frequent (79-30%)
HP:0001659Aortic regurgitation
HP:0002094Dyspnea
HP:0030148Heart murmur
Occasional (29-5%)
HP:0001635Congestive heart failure
HP:0012735Cough
HP:0000969Edema
Very rare (<4-1%)
HP:0006689Bacterial endocarditis
HP:0100749Chest pain
HP:0100520Oliguria
HP:0001297Stroke

Run the differential on the 1 obligate / very frequent terms

Annotation source: 17437748[PMID]_10798425[PMID]_8461229[PMID]

7

Sources for this card