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乙型肝炎病毒慢性感染和肝癌发生 被引量:15

Chronic infection of hepatitis B virus and development of hepatocellular carcinoma
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摘要 自1965年Blumberg发现HBsAg以来,乙型病毒性肝炎(HBV)在分子病毒学、组织病理学、免疫学、流行病学及临床诊断治疗学等方面已取得了长足的发展,一些问题得到阐明达成了共识,但仍存在许多问题,我国是乙型肝炎的高流行区,全世界的慢性乙型肝炎患者我国占50%以上,而我国的乙型肝炎防治工作存在一些国外不曾有过的问题,这些问题需要我们自己来研究解决,可以说,在乙型肝炎临床与科研过程中充满了艰辛,我国的临床医师及基础科研工作者尽管在治疗中做了大量工作,遗憾的是至今尚未有重大性突破,这使我们喜忧参半、任重而道远。在临床研究中我国与欧美存在较大的差距,除外经济、政治和学风中的一些问题外,主要存在以下一些问题:(1)临床治疗试验不规范,难以严格的按照随机、双盲、对照和多中心原则实施临床科研方案;(2)临床科研与基础实验研究结合不够,重基础研究,轻临床科研;(3)存在多经验,少证据的现象;(4)肝活体组织检查较少,尤其是治疗前、后自身对照的肝活体组织标本甚少;(5)缺乏长期随访资料,医学资料保管不善,丢失现象较为普遍;(6)国内诊断试剂质量不稳定,缺乏统一标准,大多不能通过国际质检要求,实验数据难以得到国际权威性杂志的认可;(7)临床研究及经典流行病学调研难以获得基金资助等。慢性乙型肝炎已成为相关临床医生面临的重要问题,为了更好地解决这些临床问题,我们组织国内部分专家结合个人的临床经验及科研体会,对"慢性乙型病毒性肝炎的诊断与治疗"进行讨论,目的是引导临床医生科学、准确地处理这些问题,同时进一步深入开展慢性乙型肝炎的临床实用性研究,为提高我国慢性乙型肝炎诊治水平做出应有的贡献,造福于人类,这也是本期"焦点论坛"主办者的心愿。
作者 苏勤
出处 《世界华人消化杂志》 CAS 2003年第6期791-795,共5页 World Chinese Journal of Digestology
基金 国家自然科学基金 No.3880376 39470778 30171052
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参考文献35

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二级参考文献49

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