【摘要】  目的  对比分析13C-尿素呼气试验及快速尿素酶试验检测幽门螺杆菌的价值｡方法  对104例因出现上腹不适来本院行胃镜检查的患者分别行13C-尿素呼气试验（13C-UBT）和快速尿素酶试验（RUT）两种方法检测幽门螺杆菌（HP）并进行分析｡结果  13C-UBT阳性80例，阳性率76.9%，RUT阳性78例，阳性率75%，二者均阳性76例，二者均阴性22例，两种方法检测幽门螺杆菌感染经用χ2检验方法比较P>0.05，其差异无统计学意义｡结论  13C-UBT作为一种非侵入性的检测方法，具有简便､快速､无创伤,无放射性､可重复等优点，可作为HP诊断及评估HP治疗疗效的首选方法，适用于儿童､孕妇及年老体弱不适宜胃镜检查者，具有较好的临床实用价值｡

【Abstract】  Objective A comparative analysis of the 13Cbreath test and urea-rapid urease test helicobacter pylori value. Methods 104cases of epigastric discomfort to our hospital for being done gastroscope inspection of the patients were performed respectively 13C-urea expiratory test (13C-UBT) and rapid urease test (RUT), two methods detection helicobacter pylori (HP) were analyzed. Results 13C-UBT positive in 80cases, 76.9% positive, RUT positive in 78cases, 75% positive, both of these positives were 76cases.Both of these negative were 22cases. Two detection methods had helicobacter pylori infection by use of a chi-square test method which wea more (P>0.05), the difference was not statistically significant. Conclusions 13C-UBT as a noninvasive test methods, which is simple, quick, no wound, no radiation, repeated, etc. It can be used as HP diagnosis and evaluation HP curative effect as a preferred way, It can be applied to children, pregnant women and old and frail, but not suitable for upper inspectors. It has good clinical practical value.