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PCR法检测胃液中幽门螺杆菌及其与胃、十二指肠疾病的关系 被引量:1

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摘要 通过聚合酶链反应(PCR)技术检测273例胃、十二指肠病患者胃液中幽门螺杆菌(HP),并与活体标本对比研究。结果表明.HP在活动性任性胃炎及胃、十二指肠溃疡病中有较高的感染率,分别为95.51%、86.67%及85.35%,并与胃、十二指肠粘膜炎症程度直接相关,而非活动性便性胃炎的胃液中HP检出率较低,仅为32.26%,胃癌、胃息肉与HP感染无明显关系。实验证明,PCR法来检测胃液中HP不仅特异性强,灵敏度高,直方法简便、快速、准确。
出处 《临床内科杂志》 CAS 1997年第6期327-328,共2页 Journal of Clinical Internal Medicine
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  • 1江绍基,实用内科杂志,1989年,9卷,393页
  • 2张振华,中华消化杂志,1985年,5卷,231页

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  • 1宋敏,李进.应用巢式聚合酶链反应在唾液中检出幽门螺杆菌[J].中华流行病学杂志,1993,14(4):237-240. 被引量:3
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