Miyamoto Shuichi, Kato Mototsugu, Matsuda Kana, Abiko Satoshi, Tsuda Momoko, Mizushima Takeshi, Yamamoto Keiko, Ono Shoko, Kudo Takahiko, Shimizu Yuichi, Hatanaka Kanako C, Tsunematsu Izumi, Sakamoto Naoya
Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Japan.
National Hospital Organization Hakodate Hospital, Japan.
Intern Med. 2017;56(14):1825-1829. doi: 10.2169/internalmedicine.56.8040. Epub 2017 Jul 15.
A 56-year-old man with gastroesophageal reflux disease (GERD) was referred to our hospital. Esophagogastroduodenoscopy (EGD) revealed no evidence of any polypoid lesions in the stomach, and the patient had no history of Helicobacter pylori infection. He received omeprazole (20 mg) once daily for the GERD. EGD was performed at 1 year after the start of omeprazole administration, and this time, gastric hyperplastic polyps (GHPs) were detected. The GHPs increased in size as the omeprazole treatment continued, but they markedly decreased in size following omeprazole discontinuation. Thus, the administration of proton pump inhibitors may be a risk factor for the development of GHP independent of H. pylori infection.
一名56岁的胃食管反流病(GERD)男性患者被转诊至我院。食管胃十二指肠镜检查(EGD)显示胃内无任何息肉样病变迹象,且该患者无幽门螺杆菌感染史。他因GERD每天服用一次奥美拉唑(20毫克)。在开始服用奥美拉唑1年后进行了EGD检查,此次发现了胃增生性息肉(GHP)。随着奥美拉唑治疗的持续,GHP的大小有所增加,但在停用奥美拉唑后其大小明显减小。因此,质子泵抑制剂的使用可能是独立于幽门螺杆菌感染之外导致GHP发生的一个危险因素。