The EsophyX procedure treats GERD transorally (through the mouth). It improves reflux symptoms more effectively than anti-acid medications, and enables many patients to stop taking anti-acid medications altogether. No incisions are required and recovery is even faster than the laparoscopic fundoplication. The EsophyX procedure reinforces the gastroesophageal junction by folding (plicating) the upper portion of the stomach (the fundus) around the gastroesophageal junction for about 270 degrees and securing it in place by special fasteners. It is based on the same principles that have been shown to be effective in the Nissen fundoplication. It is FDA approved and has been in use since 2006.
Benefits over Medical Therapy: The EsophyX procedure works better than medical therapy alone (e.g. Prilosec, Nexium, Protonix, etc.) in allowing patients to eat spicy, acidic, or other reflux-causing foods. EsophyX also enables more patients to exercise and sleep without reflux symptoms. Many patients are able to stop taking anti-acid medications altogether - which is important as Proton Pump Inhibitors (Nexium, Protonix, Prevacid, etc.) have been linked to osteoporosis. (Calcium is best absorbed when it has stomach acid around).
EsophyX in Comparison to Laparoscopic Fundoplication: Even though a laparoscopic fundoplication offers a fairly rapid return to work (2-4 weeks) and physical activity (6 weeks), the EsophyX procedure offers a faster return to normal activity (1 week, often less), fewer operative risks and less postoperative pain. (Both procedures require a similar diet for the first weeks afterwards.) The EsophyX procedure seems to minimize, if not eliminate, symptoms of bloating, gas, diarrhea, and discomfort swallowing that occurs in about 5% of patients having a laparoscopic fundoplication. The EsophyX procedure is not designed for patients with moderate to large hiatal hernias, however; and its overall durability is probably less than that for a laparoscopic fundoplication. However, the Esophyx can be redone or a laparoscopic fundoplication can be performed if it stops working.
Is EsophyX for Me? Patients with GastroEsophageal Reflux or Laryngeal Reflux may wish to consider the EsophyX procedure if: -increasing doses of medication are needed; or -patients are having to switch medications because one is not working; or -heartburn, reflux, or other GERD symptoms persist despite taking medication; or -upper airway or laryngeal symptoms are due to non-acid reflux; or -the patient is already at high risk for osteoporosis, In order to be a candidate for Esophyx, patients must have gastroesophageal reflux disease and a reducible hiatal hernia of 2 cm or less. We often confirm that a patient has GERD by a pH or impedance test. We assess hiatal hernia by a upper GI X-ray series and/or upper GI endoscopy. Patients with significant obesity (BMI >35), Barrett's esophagus, or signficant narrowing in the upper esophagus, are generally not candidates for the procedure |