Pancreatic pseudocystgastrostomy with a peroral, flexible stapler: human natural orifice transluminal endoscopic surgery anastomoses in 2 patients (with videos)

Background Complex, symptomatic pancreatic pseudocysts often must be surgically drained. Natural orifice surgery is an emerging field in which surgical procedures are performed by using an endoluminal approach through an existing body orifice. Patients and Setting Two patients at our institution, an...

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