What age must a patient be to be considered for LAAO?

The appropriate age for a patient to be considered for Left Atrial Appendage Occlusion (LAAO) procedures typically starts from 18 years or older. This threshold is important because LAAO is primarily indicated for adults who are at risk of thromboembolic events, particularly those with atrial fibrillation. The decision to perform LAAO is influenced by the patient's individual risk factors, overall health status, and the potential benefits versus risks of the procedure.

Patients under the age of 18 are generally not candidates for this intervention since the clinical guidelines and studies primarily focus on adult populations. Additionally, the anatomy and underlying conditions that necessitate LAAO in adults are less frequently observed in younger patients, who may have different considerations for managing atrial fibrillation or related conditions.

Thus, the choice of 18 years or older aligns with established medical standards and practices regarding the management of atrial fibrillation and associated risks.