A 63-year-old woman was referred to our hospital for further examination because of an incidental finding of early gastric cancer.Endoscopic submucosal dissection(ESD)was successfully performed for complete resection ...A 63-year-old woman was referred to our hospital for further examination because of an incidental finding of early gastric cancer.Endoscopic submucosal dissection(ESD)was successfully performed for complete resection of the tumor.On the first post-ESD day,the patient suddenly complained of abdominal pain after an episode of vomiting.Abdominal computed tomography(CT)showed delayed perforation after ESD.The patient was conservatively treated with an intravenous proton pump inhibitor and antibiotics.On the fifth post-ESD day,CT revealed a gastric wall abscess in the gastric body.Gastroscopy revealed a gastric fistula at the edge of the post-ESD ulcer,and pus was found flowing into the stomach.An intradrainage stent and an extradrainage nasocystic catheter were successfully inserted into the abscess for endoscopic transgastric drainage.After the procedure,the clinical symptoms and laboratory test results improved quickly.Two months later,a follow-up CT scan showed no collection of pus.Consequently,the intradrainage stent was removed.Although the gastric wall abscess recurred 2 wk after stent removal,it recovered soon after endoscopic transgastric drainage.Finally,after stent removal and oral antibiotic treatment for 1 mo,no recurrence of the gastric wall abscess was found.展开更多
文摘A 63-year-old woman was referred to our hospital for further examination because of an incidental finding of early gastric cancer.Endoscopic submucosal dissection(ESD)was successfully performed for complete resection of the tumor.On the first post-ESD day,the patient suddenly complained of abdominal pain after an episode of vomiting.Abdominal computed tomography(CT)showed delayed perforation after ESD.The patient was conservatively treated with an intravenous proton pump inhibitor and antibiotics.On the fifth post-ESD day,CT revealed a gastric wall abscess in the gastric body.Gastroscopy revealed a gastric fistula at the edge of the post-ESD ulcer,and pus was found flowing into the stomach.An intradrainage stent and an extradrainage nasocystic catheter were successfully inserted into the abscess for endoscopic transgastric drainage.After the procedure,the clinical symptoms and laboratory test results improved quickly.Two months later,a follow-up CT scan showed no collection of pus.Consequently,the intradrainage stent was removed.Although the gastric wall abscess recurred 2 wk after stent removal,it recovered soon after endoscopic transgastric drainage.Finally,after stent removal and oral antibiotic treatment for 1 mo,no recurrence of the gastric wall abscess was found.
