Mohamed A E, Al-Karawi M A, Al-Jumah A A, Ahmed A M, Shariq S, Yasawy M I, Haleem A
Departments of Gastroenterology and Pathology, Riyadh Armed Forces Hospital, Riyadh, Saudi Arabia.
Ann Saudi Med. 1994 Mar;14(2):134-5. doi: 10.5144/0256-4947.1994.134.
At the Riyadh Armed Forces Hospital (RAFH), 352 patients had gastroscopy and from each, antral gastric biopsies were taken for identification of Helicobacter pylori, by urease test and histopathology. In 217 (61.64%) of these 352 patients, the histology specimens showed Helicobacter pylori in 73.68% of patients with duodenal ulcer, 70% of patients with gastric ulcers and gastric erosions, 61% of patients with duodenitis and 52% of patients with gastritis. The urease test was positive at six hours in 164 (49.59%) of these 352 patients. The urease test was positive in 60% of each group of patients with endoscopic findings of gastric erosions, gastric ulcers and duodenal erosions.
在利雅得武装部队医院（RAFH），352名患者接受了胃镜检查，并从每位患者身上采集胃窦活检组织，通过尿素酶试验和组织病理学来鉴定幽门螺杆菌。在这352名患者中的217名（61.64%）中，组织学标本显示，十二指肠溃疡患者中73.68%存在幽门螺杆菌，胃溃疡和胃糜烂患者中70%存在幽门螺杆菌，十二指肠炎患者中61%存在幽门螺杆菌，胃炎患者中52%存在幽门螺杆菌。在这352名患者中的164名（49.59%）中，尿素酶试验在6小时时呈阳性。在内镜检查发现有胃糜烂、胃溃疡和十二指肠糜烂的每组患者中，尿素酶试验的阳性率为60%。
