Sarı, GizemÖteyaka, EmreKuğuoğlu, Okan ErenBasunlu, Mehmet TuranKarakurt, YakupYozgat, YılmazDemirel, GamzeUğurlucan, MuratTaştekin, AyhanTürkoğlu, Halil2023-09-212023-09-212023Sarı, G., Öteyaka, E., Kuğuoğlu, O. E., Basunlu, M. T., Karakurt, Y., Yozgat, Y. ... Türkoğlu, H. (2023). Congenital tricuspid insufficiency due to rupture of chordae tendinea secondary to intrauterine obliteration of ductus arteriosus. Cardiology in the Young, 33(1), 149-152. https://doi.org/10.1017/S10479511220014821047-95111467-1107https://doi.org/10.1017/S1047951122001482https://hdl.handle.net/20.500.12511/11474Congenital rupture of tricuspid chordae tendinea leading to severe tricuspid insufficiency is an extremely rare pathology associated with signs and symptoms of congestive heart failure presenting at birth. If the diagnosis and treatment of this pathology are not made early in life fetal demise may become inevitable. We herein present a neonate with central cyanosis and congestive heart failure due to rupture of an anterior leaflet chordae resulting in severe insufficiency of the tricuspid valve who was treated with appropriate surgery.eninfo:eu-repo/semantics/closedAccessTricuspid ValveChordae TendineaCongestive Heart FailureSurgeryArticle33114915210.1017/S1047951122001482Q40007944085000012-s2.0-8514861366035545882Q3