目前核苷(酸)類似物廣泛應(yīng)用于抗病毒治療,有效地控制了患者體內(nèi)的HBV復(fù)制。但由于需要長期服用核苷(酸)類似物,HBV DNA會發(fā)生耐藥突變,導(dǎo)致患者原有療效喪失,甚至病情復(fù)發(fā)或者加重。因此,對HBV DNA耐藥突變進行監(jiān)測對于臨床乙肝診治十分重要。從2009年開始,北京市肝病研究所對就診于北京佑安醫(yī)院的乙肝病毒感染患者血漿樣本進行HBV DNA耐藥突變檢測,累積已完成超過2.5萬個樣本的DNA突變序列檢測,為臨床HBV耐藥管理提供了有力的支持。歷年HBV DNA耐藥突變檢測序列文件如下列出。
Nucleos(t)ide analogues are widely used in antiviral therapy and effectively control HBV replication. However, long-term usage of nucleos(t)ideanalogues induces drug-resistant mutationsof HBV DNA, which leads to the loss of the original efficacy, or recurrence even exacerbation of the disease. Therefore, it is importantto monitor drug-resistant mutations of HBV DNA for the diagnosis and treatment of hepatitis B virus infection. From 2009, the detection of HBV DNA drug-resistant mutations were performed by Beijing Institute of Hepatology. More than 25, 000 plasma samples of patients who visited Beijing You An Hospital have acquired the detection data, thus providing a strong support for the clinical management of HBV resistance. The sequencing files of HBV DNA drug resistance mutations during these years are listed below.
2008年:
2008年(12月)測序結(jié)果 |
2009年:
2010年:
2011年:
2012年:
2013年:
2014年:
2015年:
2016年:
2017年:
2018年
2018年(1月)測序結(jié)果 | |||||
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