现已把根除幽门螺杆菌(Hp)感染作为胃十二指肠溃疡的首选治疗。此研究用前瞻性双盲试验评价消化不良症状作为溃疡病患者抗Hp治疗后判断Hp感染状态的价值。 方法:用Glasgow消化不良严重程度积分表对患者近6个月来的消化不良严重程度进行评估,然后在2周内作~(14)C尿素呼气试验和上消化道内镜检查。对内镜证实有与Hp相关的活动性溃疡病患者作2周的根除Hp治疗,方案为德 Eradication of Helicobacter pylori (Hp) infection has now been the preferred treatment for gastroduodenal ulcer. In this study, a prospective, double-blind trial evaluating dyspeptic symptoms as a marker of Hp infection after anti-Hp treatment in patients with ulcer disease was performed. Methods: The severity of dyspepsia in the past 6 months was assessed using the Glasgow Indigestion Score Table, followed by ~ (14) C urea breath test and upper gastrointestinal endoscopy within 2 weeks. For endoscopic Hp-related patients with active ulcer disease for 2 weeks to eradicate Hp treatment, the program is German