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目的:探讨14C-UBT在检测幽门螺旋杆菌(HP)感染中的应用。方法:清晨空腹或餐后2h接受测试,口服14C-尿素胶囊后20min,对准呼气卡吹气约2min后,用HUBT-01型(液闪式)-多功能加强型仪器检测呼吸卡计数即可得出结果,计数/分钟(DPM)≥100dpm/mmolCO2即Hp阳性。结果:胃十二指溃疡患者在接受14C-UBT检测后HP的检出率>60%,有效的指导临床用药。结论:14C-尿素呼气试验:准确、方便、快速、无创,大幅度地提高了胃十二指肠溃疡的治愈率。
Objective: To investigate the application of 14C-UBT in the detection of Helicobacter pylori (HP) infection. Methods: Fasting morning or postprandial 2h test, 20min after oral administration of 14C-urea capsules, aiming at breath card blowing about 2min, with HUBT-01 type (liquid flashed) - multi-function enhanced instrument to detect respiratory card count The result is that counts / minute (DPM) ≧ 100 dpm / mmolCO2 is Hp positive. Results: The detection rate of HP in patients with gastroduodenal ulcer after receiving 14C-UBT test was> 60%, effectively guiding the clinical medication. Conclusion: 14C-urea breath test: accurate, convenient, rapid, noninvasive, greatly improved the cure rate of gastroduodenal ulcer.