Direct percutaneous endoscopic gastrostomy with a jejunal extension tube (PEG-J) is
a useful method of providing nutrition to patients with a variety of gastrointestinal
(GI) problems [1 ]
[2 ]. However, placing a PEG-J is difficult, especially when delivering the jejunal extension
tube into the jejunum [1 ]
[2 ]. Often the J-tube bounces back into the stomach during or shortly after having positioned
it endoscopically [1 ]
[2 ]
[3 ]. Indeed, some experts have developed techniques with balloon enteroscopes to block
the pylorus and prevent the tube from bouncing back into the stomach [3 ]. The present report describes a novel and simple method of direct percutaneous endoscopic
gastrostomy with PEG-J placement using an extra-long foreign body forceps.
This observational, retrospective, single-arm, open-label, institutional review board-approved
case study was conducted at a tertiary care hospital during a 24-month period. It
included 17 patients (9 women; mean age 56 years, range 28–79) whose diagnoses included
necrotizing pancreatitis (n = 5), gastroparesis (n = 6), complex upper GI surgery
(n = 3), complex fistula (n = 3), and recurrent aspiration pneumonia (n = 1).
The direct percutaneous endoscopic gastrostomy with PEG-J technique has five key steps
([Video 1 ]): (i) insertion of the PEG; (ii) through-the-PEG insertion of the PEG-J; (iii) use
of an extra-long foreign body extraction forceps (Raptor; US Endoscopy, Ohio, USA)
to advance the jejunal extension tube into the jejunum ([Fig. 1 ]); (iv) an exchange technique in which the scope is pulled back into the stomach
while pushing on the Raptor forceps to hold the jejunal tube in place in the jejunum;
and (v) once the scope is in the stomach, removal of the Raptor forceps. If during
removal of the forceps, there is a slight pull or misplacement of the jejunal tube,
the wide grasping prongs of the forceps can easily be used to grab the body of the
tube and push it deeper into the jejunum.
Video 1 Insertion of a direct percutaneous endoscopic gastrostomy with a jejunal extension
tube clearly showing the five key techniques involved.
Fig. 1 Endoscopic views of direct percutaneous endoscopic gastrostomy with a jejunal extension
tube (PEG-J) showing: a the J-tube being grasped with the Raptor forceps; b the J-tube being pushed deeply into the jejunum with the Raptor forceps, where it
is held in place while the scope is withdrawn to the stomach; c the final appearance of the correctly placed PEG-J, following retrieval of the forceps
only after the scope has been removed back into the stomach.
Technical success using this technique was 100 %. The mean procedure time was 18 minutes
(range 15–30). Clinical success was 100 % (17/17); all PEG-Js could be used for feeding
purposes. There were no major adverse events. This method of inserting a PEG-J tube
with an extra-long foreign body forceps was therefore safe and successful.
This report is interesting for several reasons. First, an extensive literature search
did not reveal this practical method of PEG-J placement. Second, this novel method
of inserting a PEG-J tube with an extra-long foreign body forceps should be easily
reproducible by other endoscopists around the world. Third, we believe that this technique
is a useful addition to the armamentarium of every endoscopist. Finally, the teaching
video shows all of the steps to accomplish this technique. Future comparative studies
are now warranted.
Endoscopy_UCTN_Code_TTT_1AO_2AK
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