RT Journal Article T1 Eco-X Ray Fusion in Left Atrial Appendage Closure A1 García Fernández, Miguel Ángel A1 De Agustín Loeches, José Alberto A1 Pérez De Isla, Leopoldo AB Transesophageal echocardiography has become of increasing importance in guiding structural interventions as more patients withstructural heart disease undergo this treatment modality. Depending on the type of intervention, fluoroscopic imaging is not always themost suitable imaging technique to obtain sufficient anatomical information. Thus, echocardiography plays a very important role inintraprocedural monitoring during percutaneous coronary intervention, especially in the treatment of perivalvular leaks, MitraClip deviceimplantation, and left atrial appendage closure.The EchoNavigator system (Philips) is a recently introduced innovative tool, which automatically fuses X-ray fluoroscopic andechocardiographic images in real time. The movement of the X-ray arc is synchronized with the transesophageal probe of theechocardiogram and the different echocardiographic projections are sliced according to the position of the X-ray source. PB Elsevier YR 2016 FD 2016-08-10 LK https://hdl.handle.net/20.500.14352/133637 UL https://hdl.handle.net/20.500.14352/133637 LA eng NO García-Fernández MÁ, De Agustín A, Pérez De Isla L. Fusión eco-escopia en el cierre percutáneo de la orejuela. Revista Española de Cardiología 2017;70:194. https://doi.org/10.1016/j.recesp.2016.05.023. DS Docta Complutense RD 18 mar 2026