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目的 :了解功能性消化不良 (FD)的不同亚型比例 ,探讨其与幽门螺杆菌 (HP)等因素的关系。方法 :对 186例FD患者以问卷形式询问病史 ,按症状给予分型 ,用尿素酶试验、涂片染色、培养法检测HP。结果 :各亚型的比例及HP阳性率分别为 :反流型 11.2 9%、14 .2 9% ;溃疡型 13.98%、46.15 % ;运动障碍型 48.39%、41.11% ;复合型 2 6.34 % ,38.78% ,FD的HP总阳性率为 38.17%。结论 :FD中以运动障碍亚型最为多见。部份亚型之间有重叠。FD与HP感染无关。反流型中的HP阳性率较低。
Objective: To understand the proportion of different subtypes of functional dyspepsia (FD) and explore its relationship with Helicobacter pylori (HP) and other factors. Methods: A total of 186 cases of FD patients were asked about their medical history by questionnaire. The patients were classified according to symptoms. Urease test, smear staining and culture method were used to detect HP. Results: The proportion of each subtype and the positive rate of HP were respectively 11.2 9% and 14.29% for reflux, 13.98% and 46.15% for ulcer, 48.39% and 41.11% for dyskinesia, 38.78%. The total positive rate of FD in HP was 38.17%. Conclusion: FD is the most common type of dyskinesia. Some subtypes overlap. FD has nothing to do with HP infection. Reflux in the HP positive rate is low.