Minimally Invasive Open Cystogastrostomy for Giant Pancreatic Pseudocyst in Pediatric Patients.

ABSTRACT

Open cystogastrostomy is the standard treatment for the operative management of pancreatic pseudocysts. We describe our technique of minimally invasive open cystogastrostomy for giant pediatric pancreatic pseudocyst. Preoperative incision marking on the most prominent part of the pseudocyst was done by ultrasound guidance. A transverse incision of approximately 3-4 cm was made, and a minilaparotomy was performed. Stay sutures were applied on the anterior wall of the stomach. The anterior wall was exteriorized; transverse gastrotomy was performed, and superior and inferior flaps were made. Deaver's retractor was placed inside the lumen, and cystogastrostomy was completed. We employed this technique in five male patients without any complications. All patients were allowed clear liquids on postoperative day 4 or 5; and gradually shifted to a soft diet. The mean duration of postoperative stay was 7 days. The size of the scar ranged from 3 to 5 cm. All patients were doing well on follow-up. Our technique of minimally invasive open cystogastrostomy is a viable option for pancreatic pseudocyst in pediatric patients.