What is balloon G-J tube?

Also known as: balloon gastrostomy-jejunostomy tube, low-profile balloon jejunostomy tube, GJ tube

A balloon G-J tube is used to feed a child if he or she is unable to take food by mouth. The tube actually has two ends, one that is in stomach, and second that ends in the small intestines. The tube can be used for both feedings and for venting air from the stomach or intestines. The tube can also be used to administer medications.

When a Low-Profile Balloon J Tube is used, the tube is close to the belly and does not hang out, the balloon is filled with water to keep it in place in the stomach.

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Reviewed by: Carrie Firestone Baum, MD

This page was last updated on: 1/29/2019 3:21:13 PM