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Stomach dysfunction following gastrostomy — Clinical Guidelines

Overview

Stomach dysfunction following gastrostomy, often manifesting as complications like infections, tube dislodgement, or mechanical issues, requires careful management to ensure continued nutritional support and patient safety.

Diagnosis

Clinical Presentation: Severe abdominal pain, signs of infection (fever, leukocytosis), and visible tube issues (dislodgement, rupture). 2

Imaging and Diagnostic Tests: Digital subtraction angiography (DSA) for suspected tube rupture; fluoroscopy for tube placement verification. 2 6

Grading: Severity grading based on clinical symptoms and imaging findings to assess the need for intervention. 7

Management

Antibiotic Prophylaxis: Consider prophylactic antibiotics to reduce systemic infection risk, particularly in pediatric patients undergoing PEG. 1

Tube Replacement: Use conservative approaches like interventional radiology for ruptured tubes; stoma dilation may be necessary for dislodged tubes in pediatric patients. 2 3

Sedation: Propofol administered by endoscopists for sedation during PEG procedures, monitoring vital signs closely. 5

Technique Selection: Radiologic-assisted gastrostomy (RAG) as an alternative when PEG is contraindicated, offering high success rates. 9

Special Populations

Pediatrics: Antibiotic prophylaxis reduces systemic infection risk; stoma dilation frequently required for tube replacement. 1 3

Elderly: Higher risk of complications; careful monitoring and conservative interventions recommended. 5 7

Comorbidities: Patients with esophageal obstructions or prior upper abdominal surgeries may require alternative techniques like RAG. 9

Key Recommendations

Use Antibiotic Prophylaxis in pediatric patients undergoing PEG to decrease systemic infection risk. (Evidence: Strong 1)

Employ Conservative Approaches such as interventional radiology for managing ruptured PEG tubes. (Evidence: Moderate 2)

Consider Radiologic-Assisted Gastrostomy when PEG is contraindicated due to anatomical limitations. (Evidence: Moderate 9)

Utilize Stoma Dilation as a technique for reinserting dislodged gastrostomy tubes in pediatric emergency settings. (Evidence: Weak 3)

Monitor Vital Signs Closely during propofol sedation administered by endoscopists during PEG procedures. (Evidence: Moderate 5)

References

1 Veiga TMA, Carvalho PEP, Machado FSL, Porto GV, Raymundo LF, Simões E Silva AC. Antibiotic prophylaxis for percutaneous endoscopic gastrostomy in pediatric patients: a meta-analysis. Pediatric surgery international 2022. link 2 Al Halabi M, Wakim W, Moukaddam H, Husari A. Conservative recovery and replacement of a ruptured percutaneous endoscopic gastrostomy tube; a case report. BMC gastroenterology 2020. link 3 Bhambani S, Phan TH, Brown L, Thorp AW. Replacement of Dislodged Gastrostomy Tubes After Stoma Dilation in the Pediatric Emergency Department. The western journal of emergency medicine 2017. link 4 Lucendo AJ, Friginal-Ruiz AB. Authors' reply: Spanish or English in scientific reporting. Revista espanola de enfermedades digestivas 2016. link 5 García-Suárez C, López-Rosés L, Olivencia P, Lancho A, González-Ramírez A, Santos E et al.. Sedation with propofol controlled by endoscopists during percutaneous endoscopic gastrostomy. Revista espanola de enfermedades digestivas 2010. link 6 Pitton MB, Herber S, Düber C. Fluoroscopy-guided pull-through gastrostomy. Cardiovascular and interventional radiology 2008. link 7 Wollman B, D'Agostino HB, Walus-Wigle JR, Easter DW, Beale A. Radiologic, endoscopic, and surgical gastrostomy: an institutional evaluation and meta-analysis of the literature. Radiology 1995. link 8 Sylvester KG, Paskin DL, Schuricht AL. Combined laparoscopic-endoscopic gastrostomy. Surgical endoscopy 1994. link 9 Rosenzweig TB, Palestrant AM, Esplin CA, Gilsdorf RB. A method for radiologic-assisted gastrostomy when percutaneous endoscopic gastrostomy is contraindicated. American journal of surgery 1994. link80127-8)

Stomach dysfunction following gastrostomy