Transoesophageal contrast echocardiography is highly valuable for diagnosing right atrial appendage aneurysms, which can mimic pericardial cysts.
May support contrast TEE for suspected RAAA; leaves open need for prospective validation before broader adoption.
RAAA can present with atrial flutter.Transoesophageal contrast echocardiography is the most valuable non-invasive tool in diagnosis of RAAA.Although computed tomography scan is not necessary for establishing the diagnosis, it may provide useful information regarding the structural anatomy.
No takes yet. Share an insight, caveat, or question.
Toufan et al. (2014) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: