Should single-stage PEG buttons become the procedure of choice for PEG placement in children?

Abstract

Single-stage PEG buttons (PEG-B) allow initial placement of a skin-level gastrostomy device for children who require enteral access. They offer significant advantages over traditionally placed PEG tubes (PEG-T) but have not been widely accepted into practice. To review our experience with PEG-Bs compared with PEG-Ts. PEG-B shares a similar safety profile with PEG-T but delays the need for an initial device change well beyond the change that usually occurs at 6 to 8 weeks after PEG-T placement. Retrospective chart review. Nemours Children's Clinic, Jacksonville, Florida. All children undergoing both PEG procedures and attending our clinic from 1997 to 2002. Age, sex, weight, indications, postoperative complications, interval until first tube change and first tube change complications. Totals of 145 and 93 patients were identified in the PEG-B and PEG-T groups, respectively. Patient characteristics were similar in the 2 groups with respect to age, weight, indications, and postoperative complications. The interval until first tube change, however, was significantly longer in the PEG-B group (314 days) than in the PEG-T (78 days) (P < .0001). In addition, the PEG-B was found to be as safe as the PEG-T for small infants who weighed less than 5 kg. PEG-B placement should be considered as the procedure of choice over PEG-T placement for children. It offers similar safety profiles, even for small patients and a significantly longer interval until first device change.