What is one of the goals of intra-procedural imaging during LAAO?

One of the primary goals of intra-procedural imaging during Left Atrial Appendage Occlusion (LAAO) is to guide transseptal puncture. This step is crucial because it allows the operator to accurately access the left atrium from the right atrium. By employing intra-procedural imaging techniques such as transesophageal echocardiography (TEE) or fluoroscopy, the healthcare team can visualize anatomical structures and ensure that the puncture is performed safely and effectively. This precise guidance minimizes the risk of complications, enhances the efficacy of the procedure, and helps ensure optimal device placement within the left atrial appendage.

In contrast, while determining heart rate, evaluating valve function, and monitoring blood pressure are important aspects of overall patient management during cardiac procedures, they are not the specific primary goals of intra-procedural imaging in the context of LAAO. The focus during this particular phase is primarily on ensuring accurate access and device placement to achieve the best outcomes for the patient.