论文部分内容阅读
幽门螺杆菌(HP)是慢性胃炎的主要病因,在消化性溃疡的发病中起主要作用,和胃癌也有一定的关系。对人群的HP感染国内部分地区有报道。我院于1994年10月～1996年3月采用间接酶联(ELISA)法测定深圳市区779名健康人群(年龄16～75岁)血清HP抗体,旨在了解本地区健康人群HP感染率情况。1 方法与结果 抽样方法本文以单纯随机抽样方法进行,待测血清OD比值等于待测血清OD值/标准阴性对照OD值,该比值>1.70者为阳性,<1.70者为阴性,若等于1,70则复查,仍为1.70者即为阴性(OD比
Helicobacter pylori (HP) is the main cause of chronic gastritis, play a major role in the pathogenesis of peptic ulcer, and gastric cancer also have a certain relationship. HP infection on the population in some parts of the country have been reported. Our hospital from October 1994 to March 1996 using indirect enzyme-linked immunosorbent assay (ELISA) method to determine the city of Shenzhen 779 healthy people (aged 16 to 75 years old) serum HP antibody to understand the situation of HP infection in healthy population in the region . 1 Methods and Results Sampling Method In this paper, a simple random sampling method, the serum OD ratio to be measured is equal to the serum OD value / standard negative control OD value, the ratio> 1.70 were positive, <1.70 were negative, if equal to 1, 70 is review, still 1.70 is negative (OD ratio