case_images: PMC6444234_01
case_images: Preop ECHO showing mild focal bileaflet (anterior > posterior) leaflet prolapse with moderate to severe MR. EF was 45%.
case_images: CRIC2019-2458569.001.jpg
case_images: PMC6444234_01_CRIC2019-2458569.001.jpg
case_images: fig1
case_images: TEE showed a structure attached to the atrial surface of the anterior (A2, A3 component) leaflet of the mitral valve (Figure 1), most consistent with a left atrial fibrous band.
case_images: 3D live imaging of the left atrial fibrous band.
case_images: CRIC2019-2458569.002.jpg
case_images: PMC6444234_01_CRIC2019-2458569.002.jpg
case_images: fig2
case_images: The band appeared to restrict the motion of the A2, A3 component with consequent MR, giving it a tented appearance, while 3D live imaging allowed for complete visualization of the band attaching to the mitral valve (Figure 2).
case_images: Intraoperative image of a thickened fibrous band from the atrial septum down to the edge of the A2 segment.
case_images: CRIC2019-2458569.003.jpg
case_images: PMC6444234_01_CRIC2019-2458569.003.jpg
case_images: fig3
case_images: Intraoperative findings included mitral valve prolapse (MVP), thickened fibrous mitral valve, and MR (Figure 3).
case_images: Postop ECHO showing mitral annulus after mitral annuloplasty with an EF of 49%.
case_images: CRIC2019-2458569.004.jpg
case_images: PMC6444234_01_CRIC2019-2458569.004.jpg
case_images: fig4
case_images: ECHO showed no mitral regurgitation about 3 months after mitral annuloplasty, with an EF of 49% (Figure 4).