case_images: PMC6130085_01
case_images: (A) Transesophageal echocardiogram depicting the migrated stent across the tricuspid valve resulting in severe tricuspid regurgitation. (B) Doppler-enhanced transesophageal echocardiogram image depicting severe tricuspid regurgitation as a result of the migrated stent. LA, left atrium; RA, right atrium; RV, right ventricle; TV, tricuspid valve; TR, tricuspid regurgitation.
case_images: 10.1177_2324709618799118-fig1.jpg
case_images: PMC6130085_01_10.1177_2324709618799118-fig1.jpg
case_images: fig1-2324709618799118
case_images: On transfer to our facility, a transesophageal echocardiogram revealed a long stent straddling the tricuspid valve from the right atrium with the other end lodged in the trabeculation of the right ventricle with severe tricuspid regurgitation (Figure 1).
case_images: Intraoperative image showing surgical retrieval of the embolized stent through open sternotomy assisted by cardiac bypass.
case_images: 10.1177_2324709618799118-fig2.jpg
case_images: PMC6130085_01_10.1177_2324709618799118-fig2.jpg
case_images: fig2-2324709618799118
case_images: During the operative procedure, the stent was found to be densely adherent to the tricuspid leaflets and the subvalvular apparatus, with majority of the primary chords to the anterior and posterior leaflets ruptured (Figure 2).