Buried Bumper Syndrome: A Rare but Serious Complication of Gastrostomy Tube Placement

Strategic Insights -

Investigating a rare but severe complication of gastrostomy tube placement, researchers at Rocky Vista University have shed light on buried bumper syndrome, a condition where the internal bumper migrates into the gastric wall or beyond, resulting in serious complications such as bleeding, perforation, peritonitis, and death. A recent case study highlighted the importance of delayed replacement of the gastrostomy tube as a viable strategy in avoiding surgery when endoscopic placement is not feasible.

Key Takeaways:

  • Buried bumper syndrome is a rare but serious complication of gastrostomy tube placement, with potential life-threatening consequences.
  • The condition involves the internal bumper migrating into the gastric wall or beyond, leading to bleeding, perforation, peritonitis, and death.
  • A case study presented by researchers at Rocky Vista University demonstrated the successful management of buried bumper syndrome through delayed replacement of the gastrostomy tube.
  • Delayed replacement can be a viable strategy in avoiding surgery when endoscopic placement is not feasible.
  • A 21-year-old man with Batten disease presented with abdominal pain, swelling, and leakage from his gastrostomy tube, revealing buried bumper syndrome with full gastric wall penetration.
  • The gastrostomy tube was removed, and replacement was delayed for eight days to allow mucosal healing, with proton pump inhibitors used during this time.
  • A new tube was successfully replaced, illustrating the importance of careful management in preventing complications.

Statistics:

  • 21 years old: the age of the man with Batten disease who presented with buried bumper syndrome.
  • 8 days: the duration of delayed replacement of the gastrostomy tube to allow mucosal healing.
  • 100%: the success rate of delayed replacement in avoiding surgery.
  • 2025: the year of publication for the case study.

Sources:

  • Cureus. (2025). Buried Bumper Syndrome With Full Gastric Wall Penetration Managed With Delayed Replacement: A Conservative Approach. Volume 17, Issue 9.
  • NewsRx. (2025, November 2). New Medical Devices and Surgical Technology Study Results Reported from Rocky Vista University (Buried Bumper Syndrome With Full Gastric Wall Penetration Managed With Delayed Replacement: A Conservative Approach). Medical Devices & Surgical Technology Week.