Severe Tricuspid Regurgitation: Traumatic Papillary Muscle Rupture Mimicking Infective Endocarditis—A Case Report

16 August 2026 : Case report Japan

Challenging differential diagnosis, Management of emergency care, Rare disease

Soichiro Kobayashi^{E 1,2}, Taku Omori

^{E 1*}, Daisuke Izumi^{E 2,3}, Toshiya Tokui^{E 4}, Atsunobu Kasai^{E 2}, Kaoru Dohi^{E 1}

DOI: 10.12659/AJCR.952267

Am J Case Rep 2026; 27:e952267

Authors information Article notes Copyright and License information

Introduction Case Report Discussion Conclusions References

Related articles Order reprints Share article Share by email

View HTML version

Video 2 A color Doppler image demonstrating pronounced tricuspid regurgitant.

Back to the Article