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目的:探讨~(13)C尿素呼气试验(~(13)C-UBT)在检测、明确腹痛儿童为幽门螺杆菌感染情况中的应用。方法:对702例在我科门诊就诊或住院的腹痛患儿行~(13)C尿素呼气试验(~(13)C-UBT)检查,并对其临床资料进行总结分析。结果:702例腹痛患儿幽门螺杆菌感染阳性率为40.7%,农村患病率高于城市,男女性别之间无差异,且随着年龄增加Hp感染率递增。结论:儿童中幽门螺杆菌感染率较高,应引起重视,~(13)C尿素呼气试验(~(13)C-UBT),可作为腹痛患儿幽门螺杆菌检测的有效方法。
Objective: To investigate the application of ~ (13) C urea breath test (~ (13) C-UBT) in detection and identification of Helicobacter pylori infection in children with abdominal pain. Methods: A total of 702 patients with abdominal pain treated or hospitalized in our department were examined with ~ (13) C urea breath test (~ (13) C-UBT), and their clinical data were analyzed. Results: The positive rate of Helicobacter pylori infection in 702 children with abdominal pain was 40.7%. The prevalence rate in rural areas was higher than that in urban areas. There was no difference between male and female gender, and Hp infection rate increased with age. Conclusion: The prevalence of Helicobacter pylori in children is high, and attention should be paid to ~ (13) C urea breath test (~ (13) C-UBT), which can be used as an effective method to detect Helicobacter pylori in children with abdominal pain.