Which action is recommended to prevent Buried Bumper Syndrome?

• A. Rotate daily and move PEG in and out 1-2 cm
• B. Increase feeding rate
• C. Remove PEG permanently
• D. Use larger device

Answer: (A)

Buried Bumper Syndrome happens when the internal bumper of a PEG tube becomes pressed into the gastric wall or stoma, usually from the external bumper being too tight or the tube being fixed in one position. The constant pressure and lack of movement can cause tissue to overgrow around the bumper, leading to embedding, blockage, and difficulty with feeding or accessing the tube.

The best way to prevent this is to keep the bumper tension appropriate and allow the tube to move a little. Daily rotation and a small in-and-out movement of the PEG (about 1–2 cm) relieve continuous pressure at the same spot, reducing the chance of mucosal overgrowth and embedding of the internal bumper. This simple maneuver helps maintain a gap between the internal bumper and gastric wall and keeps the tract healthy. Regular checks of the skin and the tube’s mobility reinforce early detection of any problems.

Increasing the feeding rate won’t prevent Buried Bumper Syndrome and can increase pressure on the tract. Removing the PEG permanently eliminates access to feeding. Using a larger device can increase pressure and risk rather than reduce it.