Prospective, randomised, double blind trial of prophylaxis with single dose of co-amoxiclav before percutaneous endoscopic gastrostomy

Citation
G. Preclik et al., Prospective, randomised, double blind trial of prophylaxis with single dose of co-amoxiclav before percutaneous endoscopic gastrostomy, BR MED J, 319(7214), 1999, pp. 881-884
Citations number
18
Categorie Soggetti
General & Internal Medicine","Medical Research General Topics
Journal title
BRITISH MEDICAL JOURNAL
ISSN journal
09598138 → ACNP
Volume
319
Issue
7214
Year of publication
1999
Pages
881 - 884
Database
ISI
SICI code
0959-8138(19991002)319:7214<881:PRDBTO>2.0.ZU;2-J
Abstract
Objective To determine the efficacy of antibacterial prophylaxis in prevent ing infectious complications after percutaneous endoscopic gastrostomy. Design Prospective, randomised, placebo controlled, double blind, multicent re study. Setting Departments of internal medicine at six German hospitals. Subjects Of 106 randomised adult patients with dysphagia, 97 received study medication, and 84 completed the study. The median age of the patients was 65 years. Most had dysphagia due to malignant disease (65%), and many (76% ) had serious comorbidity. Interventions A single intravenous 2.2 g dose of co-amoxiclav or identical appearing saline was given 30 min before percutaneous endoscopic gastrostom y performed by the thread pull method. Main outcome measures Occurrence of peristomal wound infections and other i nfections within one week after percutaneous endoscopic gastrostomy. Results The incidence of peristomal and other infections within one week af ter percutaneous endoscopic gastrostomy was significantly reduced in the an tibiotic group (8/41 (20%) v 28/43 (65%), P < 0.001), Similar results were obtained in an intention to treat analysis. Several peristomal wound infect ions were of minor clinical significance. After wound infections that requi red no or only local treatment were excluded from the analysis, antibiotic prophylaxis remained highly effective in reducing clinically important woun d infections (1/41 (2%) v 11/43 (26%), P < 0.01) and non-wound infections ( 2 (5%) v 9 (21%), P < 0.05). Conclusions Antibiotic prophylaxis with a single dose of co-amoxiclav signi ficantly reduces the risk of infectious complications after percutaneous en doscopic gastrostomy and should be recommended.