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Anomaly of the tricuspid valve chordae is a rare, congenital anomaly of the tricuspid subvalvular apparatus characterized by aberrant tendinous chords, which insert at the clear zone of the leaflet instead of its free edge and connect to the endocardium instead of the papillary muscles. Resulting tethering of one or more tricuspid leaflets leads to their impaired mobility and tricuspid regurgitation. Association with other congenital cardiac anomalies has been reported.
No clinical trials have been registered for anomaly of the tricuspid valve chordae.
8 publications have been identified in PubMed for anomaly of the tricuspid valve chordae. Kisho has analyzed 6 by research type. Research spans Case Report / Case Series (100%).
Zegel M (2026). [PMID: 41875390](https://pubmed.ncbi.nlm.nih.gov/41875390/). *Interdisciplinary cardiovascular and thoracic surgery*. [Case Report / Case Series]
Xue X (2026). [PMID: 42181639](https://pubmed.ncbi.nlm.nih.gov/42181639/). *Front Cardiovasc Med*. [Case Report / Case Series]
Maruyama A (2026). [PMID: 42148255](https://pubmed.ncbi.nlm.nih.gov/42148255/). *Eur Heart J Case Rep*. [Case Report / Case Series]
Yoneyama F (2025). [PMID: 41134652](https://pubmed.ncbi.nlm.nih.gov/41134652/). *Interdisciplinary cardiovascular and thoracic surgery*. [Case Report / Case Series]
Saha RN (2025). [PMID: 41033704](https://pubmed.ncbi.nlm.nih.gov/41033704/). *BMJ case reports*. [Case Report / Case Series]
Data assembled from 3 of 12 sources · Last updated Sep 20, 2026, 8:32 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
He C (2025). [PMID: 39593234](https://pubmed.ncbi.nlm.nih.gov/39593234/). *Anim Genet*. [Case Report / Case Series]