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Usefulness of echocardiographic-fluoroscopic fusion imaging in adult structural heart disease

2018; Elsevier BV; Volume: 111; Issue: 6-7 Linguagem: Inglês

10.1016/j.acvd.2018.02.001

1875-2136

Julien Ternacle, Romain Gallet, Annabelle Nguyen, Jean‐François Deux, Antonio Fiore, Emmanuel Teíger, Jean‐Luc Dubois‐Randé, Elisabeth Riant, Pascal Lim,

Aortic Disease and Treatment Approaches

Percutaneous approaches to treat structural heart diseases are growing in number and complexity. Multimodality imaging is essential for planning and monitoring such interventions. The combination of three-dimensional transoesophageal echocardiography with fluoroscopy is the cornerstone of interventional imaging. However, these two modalities are displayed on separate screens, and are handled by different physicians, which requires a complex mental reconstruction for the interventional team. To overcome this issue, echocardiographic-fluoroscopic fusion imaging has been introduced recently in clinical practice. This system combines, in a single view, the precise visualization of catheter and devices provided by fluoroscopy with the continuous soft tissue information provided by echocardiography. In addition, the procedure may be guided using a marker-tracking mode. However, there are few data on how this new technology can have an impact on our routine clinical practice and patient outcomes. In this review, we provide a user manual for the system, discuss its potential clinical applications in adult structural heart diseases and consider future perspectives.