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CagA,VacA阳性HP感染与慢性胃炎及血清一氧化氮的关系

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摘要 目的:探讨CagA、VacA阳性HP感染与慢性胃炎及血清一氧化氮(NO)的关系。方法:104例胃镜证实的慢性胃炎患者,HP阳性76例,HP阴性28 ,采用免疫印迹法检测血清CagA、VacA抗体,比色法测定血清NO水平,HE染色法观察胃粘膜病理变化。结果:76例HP阳性慢性胃炎CagA与VacA抗体阳性均为54例(71.05%)。CagA与VacA抗体阳性组慢性胃炎胃粘膜炎症。
作者 冯天元 郑坚
出处 《世界医学杂志》 2000年第9期86-88,共3页 International Journal of Medicine
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