A MitraClip™ is a device for percutaneous mitral valve repair. It is a percutaneous edge-to-edge attachment system that mimics the surgical procedure. This technique creates a tissue bridge between the anterior and posterior leaflets employing one clip deployed through trans-septal catheterization.
It is sometimes offered for patients suffering from severe symptomatic mitral regurgitation where surgery may not be possible due to inherent risks and other comorbidities (particularly for the elderly with comorbidities 2).
They present as small metallic devices overlying the expected position of the mitral valve.
- 1. Tamburino C, Ussia GP, Maisano F et-al. Percutaneous mitral valve repair with the MitraClip system: acute results from a real world setting. Eur. Heart J. 2010;31 (11): 1382-9. doi:10.1093/eurheartj/ehq051 - Free text at pubmed - Pubmed citation
- 2. Yuksel UC, Kapadia SR, Tuzcu EM. Percutaneous mitral repair: patient selection, results, and future directions. Curr Cardiol Rep. 2011;13 (2): 100-6. doi:10.1007/s11886-010-0158-x - Pubmed citation
- 3. Argenziano M, Skipper E, Heimansohn D et-al. Surgical revision after percutaneous mitral repair with the MitraClip device. Ann. Thorac. Surg. 2010;89 (1): 72-80. doi:10.1016/j.athoracsur.2009.08.063 - Pubmed citation