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Transesophageal Echocardiography in Patients With Magnetic Gastroesophageal Reflux Devices: A Report of 2 Cases
Shawn H Malan1, Kent H Rehfeldt2, Jeremy M Alvord1
1From the Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine and Science, Phoenix, Arizona.
Abstract:
Magnetic gastroesophageal reflux devices are becoming a common treatment option for reflux refractory to medical therapy. These devices are inserted laparoscopically with successful outcomes; however, patients may still complain of dysphagia after implantation. Echocardiographers may be hesitant to perform transesophageal echocardiography (TEE) in these patients as esophageal surgery and dysphagia represent relative contraindications to performing TEE. However, we present 2 cases where intraoperative TEE was performed in patients with reflux devices without complication or image degradation. The described cases, in addition to a review of the perioperative management of these devices, support the use of TEE in this patient population.
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