The technique of percutaneous endoscopic gastrostomy. A safe and cost-effective alternative to operative gastrostomy.

Abstract

Percutaneous endoscopic gastrostomy (PEG) is an attractive method of providing enteral nutrition to patients who are candidates for operative gastrostomy or nasoenteric tube feeding; it is currently the procedure of choice for selected nutritionally compromised patients. PEG may be considered for patients who need short- or long-term enteral support; those unable to swallow or who cannot maintain adequate oral intake are ideal candidates. Several techniques are used to perform PEG; each involves the placement of a gastrostomy tube at a point where the stomach and abdominal walls are in closest contact. PEG can be done at the bedside without general anesthesia. Feeding can begin within 24 hours of PEG placement. Major complications (peritonitis and pulmonary aspiration) occur infrequently.