论文部分内容阅读
目的:探讨14C尿素呼气试验在诊断儿童幽门螺杆菌(Hp)感染中的临床价值。方法:选取39例门诊消化道疾病患儿和35例健康体检儿童做为研究对象,同时进行14C尿素呼气试验和血清Hp抗体的检测,对其阳性率进行比较。结果:观察组14C尿素呼气试验和血清Hp抗体两种方法检测阳性率无显著性差异,P>0.05,而观察组和对照组比较,两种检测方法其阳性率之间有显著性差异,P<0.05。结论:14C尿素呼气试验的敏感性和特异性均较高,对儿童消化道疾病的诊断和治疗具有积极意义。
Objective: To investigate the clinical value of 14C urea breath test in the diagnosis of Helicobacter pylori (Hp) infection in children. Methods: Thirty-nine outpatients with gastrointestinal diseases and 35 healthy children were enrolled in this study. 14C urea breath test and serum Hp antibody test were also performed to compare the positive rates. Results: There was no significant difference in the positive rate of 14C urea breath test and serum Hp antibody between observation group and control group (P> 0.05). There was significant difference between the two groups in observation group and control group, P <0.05. Conclusion: The sensitivity and specificity of 14C urea breath test are high, which is of positive significance for the diagnosis and treatment of gastrointestinal diseases in children.