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血清Hp抗体、PG亚群水平与胃癌前病变的相关性 被引量:2

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摘要 目的观察胃炎患者血清幽门螺杆菌(Hp)抗体、胃蛋白酶原(PG)亚群水平,分析血清Hp抗体、PG亚群水平与胃癌前病变的关系。方法回顾性分析2018年8月-2019年3月我院确诊并接受治疗的100例胃炎患者病历资料,统计患者胃癌前病变风险情况与血清Hp抗体、PG亚群水平,分析血清Hp抗体、PG亚群水平与胃癌前病变的相关性,探讨血清Hp抗体、PG亚群水平对胃癌前病变的预测价值。结果100例胃炎患者胃癌前病变高风险率为18.00%(18/100)。高风险组血清Hp抗体阳性率高于低风险组,血清PGⅠ水平低于低风险组,PGⅡ水平高于低风险组(P<0.05);经Logistic回归分析结果显示,血清Hp抗体阳性、PGⅠ低表达、PGⅡ高表达是胃癌前病变的影响因素(OR>1,P<0.05);绘制ROC曲线发现,血清Hp抗体、PGⅠ水平、PGⅡ水平单项检测用于胃癌前病变高风险预测的AUC分别为:0.745、0.895、0.747,均有一定预测价值,且以PGⅠ水平预测价值最高。结论血清Hp抗体、PG亚群水平可能与胃炎患者胃癌前病变有关,建议治疗期间可检测血清Hp抗体表达情况,监测PG亚群水平,可能对胃癌风险预测及早期干预有一定积极意义。
作者 种丽莉
机构地区 郑州颐和医院
出处 《实验与检验医学》 CAS 2020年第5期991-994,1019,共5页 Experimental and Laboratory Medicine
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