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^(13)C-尿素呼气试验联合血清NO测定对慢性胃炎及消化性溃疡患者HP感染状况研究 被引量:1

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摘要 目的CG及PU患者Hp感染后血清NO水平变化及其二者的相关性,以进一步研究Hp导致CG及PU的发病机制。方法所有受试者均经13C-尿素呼气实验和血清学检测Hp及其抗体。两者均为阳性者判定为Hp阳性,两者均为阴性者判定为阴性。血清NO测定:通过显色深浅测定其浓度的高低。结果本研究结果显示Hp阳性CG、PU患者血清NO含量显著高于正常对照组。Hp阴性PU患者血清NO含量显著低于正常组,而Hp阳性CG患者血清NO含量均显著高于Hp阴性CG患者。结论CG,PU的病理生理机制中可能有NO参与,并与Hp感染有关。
出处 《中国实用医药》 2009年第36期62-63,共2页 China Practical Medicine
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