Stretta Procedure

GORD is a condition which is caused by the weakness of the muscle, that creates a 'barrier' between the oesophagus and the stomach, leading to the refluxing of stomach acid up into the oesophagus. Acid reflux can cause symptoms such as heartburn and difficulty swallowing.

STRETTA is an outpatient procedure performed under general anaesthesia, which is considered as an alternative to conventional surgery for chronic GORD sufferers who have not responded to medication.

The procedure itself - which is expected to take between 30-45 minutes - involves the passing of the STRETTA catheter through the mouth. The catheter - which has a unique flexible design - is then positioned in the oesophagus at the lower oesophageal sphincter (LOS). The catheter serves to place four tiny needles into the LOS muscle in order to transfer radiofrequency energy. This process can be repeated in several areas of the LOS muscle, as well as the top of the stomach. These areas are divided into six treatment levels.

During the Stretta procedure, the remodelling of the LOS tissue occurred with muscle hypertrophy. This can lead to an improvement in the symptoms associated with GORD and ultimately aims to negate or reduce the need for antacid medication.

The Stretta Procedure leaves no visible marks or cuts, and patients are usually able to return home one to two hours after the procedure. Patients can typically return to normal activities, including work and forms of exercise, the day after the procedure.