Long-term results with a new introducer method with gastropexy for percutaneous endoscopic gastrostomy

Percutaneous endoscopic gastrostomy (PEG) using the pull-technique is the standard method for enteral feeding in patients with swallowing disorders. A different introducer technique with endoscopically controlled gastropexy is available avoiding oropharyngeal passage with the internal bumper. The aim of the study was to assess long-term safety of this technique.

Between January 1999 and November 2001, 684 patients received a PEG in our prospective cohort trial. In 92.5% of cases a PEG was applied using the pull-through technique. In 6.7% of the patients (40 males, 6 females, mean age 60.6 yr) primary PEG application using the pull-through technique was not possible and an endoscopical controlled introducer PEG (Cliny PEG 13 CH (=13 F), AP Nenno, Germany) with two gastropexies was placed. Data collection criteria included application success, infectious complications (within 180 days), other complications (within 180 days), and mortality (within 180 days). Procedure, catheter change, and follow-up were standardized.

PEG placement was successful in all patients. During initial follow-up we saw a low rate of minor problems. In one case a peristomal peritonitis was seen due to detachment of two gastropexy sutures. During long-term follow-up only one local infection requiring antibiotic treatment occurred on day 14. We observed no treatment related mortality. In most of the patients the primary catheter was changed into a secondary system as scheduled. The average observation period was 131.8 days (range: 15-180 days).

The Cliny PEG 13 CH can be placed safely in an endoscopically controlled introducer procedure with dual gastropexy. Long-term follow-up of the patients revealed only minor complications. Primary indication is given in patients in whom PEG placement using the pull-through technique is not possible.