流行性感冒疑似病例抗病毒治疗的意义

• 作 者: 于学忠
• 机 构: 北京协和医院急诊科
• 出 处: 中华医学信息导报
• 发表日期: 2003年20期
• 关键词: 疑似病例 抗病毒药物 流感病毒 急性呼吸道疾病 奥司他韦 公共健康问题 免疫力低下 高危人群 神经氨酸 流感流行株

流行性感冒(简称流感)发病率居各种传染病的首位,是人类面临的主要公共健康问题之一。致病原为流感病毒,可分为A、B、C三型,其中A型流感容易引起大规模流行,B型可引起局部地区流行,C型只引起散发病例,B型和C型一般不引起严重症状,持续时间也较短,该病毒所引起的急性呼吸道疾病,其发病快,传播迅速,人群普遍易感,容易引起世界范围的大流行,老年人及免疫力低下者更易出现合并症而死亡。

The prevalence of influenza (referred to as influenza) ranks first in all kinds of infectious diseases and is one of the major public health problems facing mankind. Pathogenic for the influenza virus, can be divided into A, B, C three types, including type A influenza susceptible to large-scale epidemic, type B can cause local epidemic, type C caused only sporadic cases, type B and C are generally not Causing serious symptoms and short duration. The acute respiratory diseases caused by this virus are characterized by rapid onset, rapid spread and general population susceptibility, which are likely to cause pandemic worldwide. Older persons and persons with immunocompromised diseases are more likely to have complications And death.