肝活检确诊药物性肝损害的病因及临床特征分析

被引:13
作者
徐礼通 [1 ]
陈松海 [2 ]
李忠斌 [2 ]
李智 [1 ]
樊和斌 [1 ]
陶颖 [1 ]
陈国凤 [2 ]
纪冬 [2 ]
机构
[1] 解放军医院感染科
[2] 解放军医院肝硬化诊疗第二中心
基金
北京市自然科学基金;
关键词
药物性肝损害; 肝活检; 病理学;
D O I
暂无
中图分类号
R575 [肝及胆疾病];
学科分类号
100201 [内科学];
摘要
目的探讨药物性肝损害(DILI)的病因及临床特征。方法回顾性分析2015年1-12月在解放军302医院行肝组织病理学检查确诊的194例DILI住院患者的资料,分析其血生化指标、病因及肝组织病理学检查结果,对患者进行随访,分析其复发的预测因素。结果在194例确诊的DILI中,造成肝损害的药物包括中药91例(46.9%),解热镇痛药28例(14.4%),抗菌素18例(9.3%),环境毒物及抗抑郁药均为9例(4.6%),保健药及降脂药均为6例(3.1%),化疗药5例(2.6%),其他原因不详者22例(11.3%)。临床分型可见肝细胞损伤型78例(40.2%),胆汁淤积型63例(32.5%),混合型53例(27.3%)。病理结果提示急性损害70例(36.1%),慢性损害124例(63.9%);慢性损害中炎症程度占比分别为:G0级19例(9.8%),G1级37例(19.1%),G2级42例(21.6%),G3级19例(9.8%)及G4级7例(3.6%)。在124例慢性DILI患者中,有27例复发(21.8%),多因素分析显示胆碱酯酶是复发的独立风险预测因素。结论药物性肝损害发生率逐年升高,中药所致的肝损害所占比例明显上升,胆碱酯酶低是复发的风险因素,临床医生需要掌握其临床特征以做到准确诊断,合理治疗。
引用
收藏
页码:130 / 134
页数:5
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