When Is Truncal Vagotomy Used?

Truncal vagotomy: The two main trunks (anterior and posterior) of the vagus nerve are cut above the place where the esophagus joins the stomach (gastroesophageal junction). A truncal vagotomy removes the nerve going through the entire gastrointestinal system including the liver, gallbladder, pancreas and bowels.

Why is truncal vagotomy done?

Truncal vagotomy.

This type is commonly used with pyloroplasty or abdominal drainage to treat chronic peptic ulcers. It involves cutting one or more of the branches that split off the main trunk of the vagus nerve and travel down your esophagus to your stomach and other digestive organs.

When do you do vagotomy?

Vagotomy is generally indicated for intractability or a complication of peptic ulcer disease in a stable patient who has failed maximum medical therapy.