A rare presentation of gastric phytobezoar: Simultaneous bleeding and perforation. combined laparoscopic and endoscopic approach. Report of a case

Abstract

Introduction: Bezoars are intraluminal conglomerates of indigestible foreign materials that accumulate in the gastrointestinal tract. We describe our experience with a patient with gastric perforation and concomitant gastric haemorrhage with severe anaemia, in whom we successfully extracted a giant gastric phytobezoar by cooperative laparoscopic and endoscopic surgery. Case presentation: A 68-year-old man was admitted with melena and septic shock. CT scan revealed a gastric perforation. We performed a combined laparoscopic and endoscopic approach with gastrotomy, removal of the phytobezoar and laparoscopic gastric suture. The suture was examined for leakage with the endoscopic hydropneumatic test to obtain direct vision of the suture and no evidence of leakage by insufflation of the area. Discussion: Gastric bezoars can be managed conservatively, endoscopically or surgically. Endoscopic removal, if effective, would be an attractive alternative for bezoar treatment. Usually endoscopic attempts are unsuccessful because of the large size of the bezoar and the difficulty in fragmentation. The laparoscopic approach for bezoar seems to have better postoperative outcomes. The main criticisms of the technique are abdominal spillage with risk of contamination as well as longer operative times. Conclusion: In our case we simultaneously performed laparoscopic surgery and endoscopic operative procedure in accordance with the principles of laparoscopic and endoscopic cooperative surgery to treat the gastric bezoar in order to overcome the limits of a single technique.