aorto-ventricular tunnel
MONDO:0018082Mondo
Findings
No curated finding names aorto-ventricular tunnel yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Aorto-ventricular tunnel is a congenital, extracardiac channel which connects the ascending aorta above the sinotubular junction to the cavity of the left, or (less commonly) right ventricle.
Definition from the Mondo Disease Ontology (MONDO:0018082), read 2026-09-29. CC BY 4.0.
Features
8 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Aorto-ventricular tunnelHPOHP:0011627
- Obligate (100% of cases)
- Ventricular hypertrophyHPOHP:0001714
- Very frequent (80% to 99% of cases)
- Abnormal aortic morphologyHPOHP:0001679
- Frequent (30% to 79% of cases)
- Abnormal coronary artery morphologyHPOHP:0006704
- Frequent (30% to 79% of cases)
- Abnormal heart valve morphologyHPOHP:0001654
- Frequent (30% to 79% of cases)
- Aortic root aneurysmHPOHP:0002616
- Frequent (30% to 79% of cases)
- Congestive heart failureHPOHP:0001635
- Frequent (30% to 79% of cases)
- Heart murmurHPOHP:0030148
- Occasional (5% to 29% of cases)
Where it sits
- Narrower terms (2)
Other names
1 name
Resolves to: aorto-ventricular tunnel
- Also called
- aorto-ventricular tunnel (disease)