Surgery is only performed in severe cases of GERD.
is the surgical procedure used to treat gastroesophageal reflux disease (GERD). A
hiatal hernia, if present, may also be fixed during this procedure. A hiatal hernia occurs when a portion of the stomach pokes through an opening in the diaphragm and into the chest cavity. This increases the severity of GERD.
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There are two methods used to perform a fundoplication:
- Nissen Fundoplication/Open Surgical Procedure
- Laparoscopic Procedure
These procedures are performed with the patient under
The surgeon makes a wide incision. This exposes the stomach and lower esophagus. The surgeon wraps the upper portion of the stomach around the esophagus. This creates pressure on the sphincter muscle at the bottom of the esophagus. If a hiatal hernia exists, the surgeon will also position the stomach back in the abdomen and narrow the opening in the diaphragm.
The doctor makes a small incision and inserts a laparoscope—a thin, flexible instrument with a light that allows the doctor to view the inside of the body on a view scope or on a screen. Gas is pumped into the abdomen to improve viewing. Other small incisions are made in the skin to allow for the insertion of surgical instruments. The doctor then wraps the stomach around the esophagus. If present, a hiatal hernia is repaired.
Each procedure takes several hours. The recovery period from an open procedure is usually about six weeks and about two weeks from a laparoscopic procedure. After successful surgery, some patients may be able to stop taking medication. Others may still require medication, but may need less or may experience significant relief from other symptoms of GERD.
A third, more recently developed method to treat GERD uses endoscopy. The doctor inserts a lighted device called an endoscope through the mouth and down the esophagus to reach the first part of the stomach. Through the endoscope, the doctor can perform one of a variety of procedures that decreases the backward flow of stomach acid into the esophagus, including transoral incisionless fundoplication (TIF). With TIF, a device, which has a camera on one end, uses fasteners to reshape the upper part of the stomach, tightening the sphincter muscle.
Since no incisions in the skin are necessary, endoscopic antireflux procedures generally take an hour or less and have a shorter recovery time; patients are able to return to work within a few days.