When is Surgery Indicated for Gastroesophageal Reflux Disease?

Treatment for gastroesophageal reflux disease usually begins with lifestyle changes and medication. In some patients, surgery may be an option to control the condition. The indication depends on the confirmation of reflux, the intensity and persistence of symptoms, the results of diagnostic tests, and the response to medical treatment.

Surgery may be considered in adults with confirmed chronic gastroesophageal reflux disease. It may also be indicated when symptoms persist despite adequate treatment. Reflux-related complications, undesirable side effects of medications, and certain anatomical changes can also contribute to this decision.

The presence of a hiatal hernia, for example, should be evaluated during the patient’s investigation. Hernia repair may be part of the surgical treatment when indicated.

Before indicating surgery, it is important to confirm that symptoms are indeed related to reflux. Evaluation may include upper gastrointestinal endoscopy, pH monitoring, and esophageal manometry. Endoscopy allows for evaluation of the esophagus and identification of possible lesions. pH monitoring helps document the esophagus’s exposure to acidic content. Manometry assesses the function and movements of the esophagus.

One of the main surgical options is fundoplication (anti-reflux surgery). The procedure uses a portion of the stomach to reinforce the transition area between the stomach and the esophagus. The goal is to hinder the return of gastric contents to the esophagus and reduce reflux symptoms.

Fundoplication can be complete or partial. The choice considers esophageal function, test results, and symptom characteristics. In some patients, a partial technique may be considered to reduce the risk of swallowing difficulties after surgery.

Surgery can be performed laparoscopically or robotically. Both approaches are options for patients with a surgical indication. The choice depends on the characteristics of the case and the surgeon’s evaluation.

The post-operative period varies according to the technique used and each patient’s condition. In the first few days or weeks, dietary changes and temporary swallowing difficulties may occur. Guidance on diet and return to activities is part of the follow-up care.

Surgery is not indicated solely by the presence of heartburn or the duration of symptoms. It is necessary to confirm the diagnosis and assess whether the expected benefits justify the intervention. The decision considers symptoms, diagnostic tests, patient anatomy, previous treatments, and patient preferences.

Patients with persistent reflux or symptoms that continue despite treatment should seek specialized evaluation. A gastroenterologist and a surgeon can analyze the situation and confirm if there is a surgical indication. The evaluation also allows for discussion of the most appropriate treatment for each case.