Persistent hepatitis e virus genotype 4 infection in a child with acute lymphoblastic leukemia.

Persistent hepatitis e virus genotype 4 infection in a child with acute lymphoblastic leukemia.
复制标题

患有急性淋巴细胞白血病的儿童持续性戊型肝炎病毒基因型 4 感染。

DOI:
10.5812/hepatmon.15618
复制
发表时间:
2014-01
期刊:
影响因子:
0.6
通讯作者:
Wang Y
Wang Y
中科院分区:
医学4区
文献类型:
--
作者:
Geng Y;Zhang H;Huang W;J Harrison T;Geng K;Li Z;Wang Y

文献摘要

参考文献

被引文献

相似文献

一般来说,戊型肝炎病毒(HEV)引起急性自限性肝炎。在发达国家的一些免疫抑制患者中发现了由HEV基因3型引起的长期和慢性感染。我们在此报告一例急性淋巴细胞白血病的中国男孩,他在强化化疗期间发展为戊型肝炎。初次感染20个月后,患者再次出现HEV病毒血症,可检测到抗HEV IgM和IgG,血清转氨酶轻度升高。病毒rna的序列分析显示,HEV基因型4d株重新激活,表明病毒在患者体内持续存在。据我们所知,这是中国首例因长期存在HEV RNA而确诊的慢性病例。这也是首次报道的由HEV基因型4引起的持续性戊型肝炎感染。
In general, the hepatitis E virus (HEV) causes acute, self-limiting hepatitis. Prolonged and chronic infections caused by HEV genotype 3 have been found in some immunosuppressed patients in developed countries. Here we report a Chinese boy with acute lymphoblastic leukemia, who developed hepatitis E during a period of intensive chemotherapy. Twenty months after the initial infection, HEV viremia was reappeared in the patient, with detectable anti-HEV IgM and IgG and modestly elevated serum transaminases. Sequence analysis of the viral RNAs revealed the reactivation of the HEV genotype 4d strain, indicating viral persistence in the patient. To our knowledge, this is the first chronic case confirmed by the prolonged presence of HEV RNA in china. It is also the first reported persistent hepatitis E infection caused by HEV genotype 4.
DOI: 10.1016/j.vetmic.2009.03.017
发表时间: 2010-01-27
影响因子: 3.3
作者:
Meng XJ
通讯作者: Meng XJ
DOI: 10.1016/j.jpeds.2012.01.028
发表时间: 2012-05-01
影响因子: 5.1
作者:
Halac, Ugur;Beland, Kathie;Alvarez, Fernando
通讯作者: Alvarez, Fernando
DOI: 10.1056/nejmoa0706992
发表时间: 2008-02-21
影响因子: 158.5
作者:
Kamar, Nassim;Selves, Janick;Rostaing, Lionel
通讯作者: Rostaing, Lionel
DOI: 10.1128/jcm.01466-09
发表时间: 2010-01-01
影响因子: 9.4
作者:
Guo, Qing-Shun;Yan, Qiang;Xia, Ning-Shao
通讯作者: Xia, Ning-Shao
DOI: 10.1016/j.meegid.2012.01.017
发表时间: 2012-03-01
影响因子: 3.2
作者:
Liu, Peng;Li, Lingjun;Zhuang, Hui
通讯作者: Zhuang, Hui