Refractory gastric antral ulcers without Helicobacter pylori infection and non-steroidal anti-inflammatory drugs.

Abstract

Herein, we describe a rare case of refractory gastric antral ulcers. A woman in her 50 s was admitted to Nagoya City University Hospital with epigastric pain after being diagnosed with gastric antral submucosal tumor at another hospital. Findings from esophagogastroduodenoscopy and endoscopic ultrasound examination revealed that the lesion was a gastric ulcer. The patient had no Helicobacter pylori infection and no recent history of using non-steroidal anti-inflammatory drugs. On the basis of these findings, we diagnosed this as a case of refractory gastric antral ulcer (RGAU). RGAU is considered a new disease concept and detailed analyses are expected in the future.

• Authors: Hirotada Nishie, Hiromi Kataoka, Hiroyuki Kato, Taketo Suzuki, Hiroshi Ichikawa, Yu Nojiri, Mika Kitagawa, Yusuke Inagaki, Hiroyasu Iwasaki, Mamoru Tanaka, Takahito Katano, Yasuyuki Okamoto, Keiji Ozeki, Tsutomu Mizoshita, Takaya Shimura, Eiji Kubota, Satoshi Tanida, Takashi Joh
• Journal: Clinical journal of gastroenterology (Clin J Gastroenterol) Vol. 11 Issue 3 Pg. 251-256 (Jun 2018) ISSN: 1865-7265 [Electronic] Japan
• PMID: 29453508 (Publication Type: Case Reports, Journal Article)

Chemical References

• Anti-Inflammatory Agents, Non-Steroidal
• Proton Pump Inhibitors

Topics

• Anti-Inflammatory Agents, Non-Steroidal
• Diagnosis, Differential
• Endoscopy, Digestive System
• Endosonography
• Female
• Helicobacter Infections
• Helicobacter pylori
• Humans
• Middle Aged
• Proton Pump Inhibitors (therapeutic use)
• Pyloric Antrum (pathology)
• Stomach Neoplasms (diagnosis)
• Stomach Ulcer (diagnosis, drug therapy, pathology)