Antibiotic prophylaxis for percutaneous endoscopic gastrostomy for non-malignant conditions: a double-blind prospective randomized controlled trial.
BACKGROUND
The use of antibiotic prophylaxis prior to percutaneous endoscopic gastrostomy insertion has been encouraged following development of guidelines by a number of professional societies within the past few years. However, not all evidence supports routine prophylaxis, particularly in patients with 'benign' disease indications for percutaneous endoscopic gastrostomy insertion.


OBJECTIVE
To identify whether prophylactic antibiotic usage is beneficial in patients undergoing percutaneous endoscopic gastrostomy insertion without malignant disease.


METHODS
Adult patients without malignant disease who were referred for percutaneous endoscopic gastrostomy insertion at our unit were assessed for participation in this prospective, double-blind, randomized controlled study. Patients were randomized to receive either placebo or 2.2 g co-amoxiclav (or 2 g cefotaxime if penicillin-allergic) at time of percutaneous endoscopic gastrostomy insertion. Clinical endpoints studies were percutaneous endoscopic gastrostomy site or systemic infection and death within 7 days of percutaneous endoscopic gastrostomy insertion. Results : Ninety-nine patients completed the study (51 antibiotics, 48 placebo). Outcomes in the antibiotic and placebo groups respectively were: percutaneous endoscopic gastrostomy site infection, 11% vs. 47% (P < 0.01); systemic infection, 16% vs. 38% (P < 0.05); and death, 8% vs. 15% (P = 0.5).


CONCLUSIONS
Antibiotic prophylaxis prior to percutaneous endoscopic gastrostomy insertion reduces both percutaneous endoscopic gastrostomy site and systemic infections in patients without malignant disease.
Saadeddin
A
A
Department of Gastroenterology and Nutrition, Russells Hall Hospital, Dudley, West Midlands, UK.
Freshwater
D A
DA
Fisher
N C
NC
Jones
B J M
BJ
D000368:Aged; D019980:Amoxicillin-Potassium Clavulanate Combination / Q000627:therapeutic use*; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D019072:Antibiotic Prophylaxis; D002439:Cefotaxime / Q000627:therapeutic use*; D004311:Double-Blind Method; D005260:Female; D005773:Gastroscopy / Q000009:adverse effects* / Q000379:methods; D005774:Gastrostomy / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000009:adverse effects; D008297:Male; D011446:Prospective Studies; D013530:Surgical Wound Infection / Q000517:prevention & control*
D000900:Anti-Bacterial Agents; D019980:Amoxicillin-Potassium Clavulanate Combination; D002439:Cefotaxime