PEG feeding tube migration and erosion into the abdominal wall

Acute Buried Bumper Syndrome: A Case Report

Buried bumper syndrome (BBS) is a rare but severe complication of percutaneous endoscopic gastrostomy (PEG) tube feeding. Patients with BBS lose PEG tube patency and may experience peristomal pain, content leaks, or peritonitis. An early diagnosis can avert further complications. BBS is a clinical diagnosis, but an abdominal computerized tomography scan or upper endoscopy is needed to confirm the diagnosis. BBS is a long-term complication of PEG tube feeding, and cases of acute onset are scant in the literature. We report a unique case of a 65-year-old female with a history of stroke who developed BBS five weeks after PEG tube placement.

The Buried Bumper Syndrome: A Catastrophic Complication of Percutaneous Endoscopic Gastrostomy

Percutaneous endoscopic gastrostomy (PEG) is a safe and widely used method of providing enteral nutrition in patients unable to tolerate per oral intake. Common complications include gastrointestinal bleeding, dislodgment, perforation, abdominal wall abscess, and aspiration. “Buried bumper syndrome” (BBS) is a rare but potentially fatal complication resulting in malfunction of the tube, gastric perforation, bleeding, and peritonitis. Gastroenterologists should be cognizant of the clinical presentation and treatment of a buried bumper. We report a case of a 56-year-old woman who presented with coffee-ground emesis and was managed with the placement of a gastro-jejunal tube.

Complications of percutaneous endoscopic gastrostomy

Percutaneous endoscopic gastrostomy (PEG) has become the method of choice for mid-to long-term enteral feeding. The majority of complications that occur are minor, but the rare major complications may be life threatening. Some complications occur soon after tube placement, others develop later, when the gastrostomy tract has matured. Older patients with comorbidities and infections appear to be at a greater risk of developing complications. Apart from being aware of indications and contraindications, proper technique of PEG placement, including correct positioning of the external fixation device, and daily tube care are important preventive measures. Adequate management of anticoagulation and antithrombotic agents is important to prevent bleeding, and administration of broad spectrum antibiotics prior to the procedure helps prevent infectious complications. Early recognition of complications enables prompt diagnosis and effective therapy.

The push-pull T technique: an easy and safe procedure in children with the buried bumper syndrome

Percutaneous endoscopic gastrostomy (PEG) tube placement is a well-established procedure in adults as well as in pediatric patients who cannot be orally fed. However, potential serious complications may occur. The buried bumper syndrome is a well-recognized long-term complication of PEG. Overgrowth of gastric mucosa over the inner bumper of the tube will cause mechanical failure of formula delivery, rendering the tube useless. However, published experience in children with buried bumper syndrome is very scarce. In the authors' clinic, 76 PEG tubes were placed from 2001 to 2008, and buried bumper syndrome occurred in 1 patient. The authors report on their experience with buried bumper syndrome, an adapted safe endoscopic removal technique, as well as recommendations for prevention of buried bumper syndrome.

Percutaneous endoscopic gastrostomy (PEG) in cancer patients

Ninety-nine cancer patients underwent PEG placement attempt at Rosewell Park Cancer Institute between January 1, 1985, and December 1, 1987. Ninety-eight of these were successful and were retrospectively reviewed to determine if cancer patients constitute a high-risk group for PEG placement. Procedure-related mortality was 2% and morbidity was 19%. Morbidity of 17% was noted at less than 30 days and 2% had late complications. Six complications were considered serious with peritonitis in 3 and tube loss in 3 patients; an additional 4 patients had a failure of adequate GI tract decompression which was the indication for their PEG placement. Ascites was a major factor in morbidity with 4 of 5 patients with ascites having complications including the 2 deaths. Overall major morbidity was not increased in cancer patients without ascites including a group of patients with carcinomatosis (18 patients) and 22 patients requiring preoperative dilatation and/or tumor ablative procedures. We conclude that morbidity in cancer patients is not increased if one excludes those with ascites from the procedure.

Extrusion of PEG tube from the stomach with fistula formation: an unusual complication of percutaneous endoscopic gastrostomy

Percutaneous endoscopic gastrostomy (PEG) has become an accepted technique for providing long-term enteral feeding. We report two cases of extrusion of the PEG tube into a short fistulous tract that communicates with the stomach. Although this unusual complication led to difficulty with tube feedings, both patients were asymptomatic, and, in one case, it was possible to reposition another catheter in the stomach via the fistula.