Percutaneous gastrostomy and gastrojejunostomy with gastropexy: experience in 701 procedures.

Objective: To evaluate the safety and efficacy of fluoroscopically directed percutaneous gastrostomy and gastrojejunostomy catheter placement with gastropexy.

Methods: The authors retrospectively reviewed the charts from 643 patients referred for fluoroscopically directed percutaneous gastrostomy or gastrojejunostomy during a 9 1/2-year period. In 615 patients, placement was attempted with use of three T-fastener gastropexy devices followed by percutaneous gastric puncture. Placement of a 14-F gastrostomy or gastrojejunostomy catheter was then accomplished with the Seldinger technique.

Results: A catheter could not be placed in 28 patients (4.4%) owing to overlying viscera or prior gastric surgery. In the remaining patients, 701 procedures, including revisions, were performed, including 643 gastrojejunostomies (92%) and 58 gastrostomies (8.3%). The success rate for catheter placement was 100%. Revision was necessary in 83 instances in 64 patients (13.5%). Forty-six (55%) of these were attributed to tube dislodgment, but only two repeat gastric punctures were necessary secondary to tract disruption. There were three major complications (0.5%) and 29 minor complications (5.3%). No complications were attributed directly to gastropexy. Thirty-day follow-up data were available for 393 patients (64%), and 14-day follow-up data were available for 550 (89%). The 30-day mortality rate was 5.8% (23 of 393 patients); none of the deaths were related to the procedure.

Conclusions: Fluoroscopically directed percutaneous placement of gastrostomy and gastrojejunostomy catheters with routine gastropexy is a safe procedure. Catheter revision was necessary in 13% of patients and was usually secondary to tube dislodgment, with tract disruption an unusual complication.