摘要
人偏肺病毒（HMPV）是2001年发现的呼吸道感染病毒，属于副黏液病科。HMPV感染主要发生在冬春季，各年龄阶段的人群都可受到感染，尤其是儿童、老年人和免疫缺陷患者。世界各国报道其感染率不尽相同，感染症状可从轻微的上呼吸道病变到严重的细支气管炎和肺炎。逆转录-聚合酶链反应（RT-PCR）技术是检测HMPV的主要手段，且荧光定量RT-PCR技术已经成为当前研究的常用方法。
Human metapneumovirus（HMPV） is described paramyxovirus associated with respiratory tract infection and found in 2001. Most infections with HMPV are detected during winter and spring, and can occur over a wide age range , mainly young children , old people and immunosuppressed hosts. The prevalenees of HMPV infeetions vary from country to country, and the consequeces range from mild upper respiratory tract infection to severe bronchiolitis or pneumonia. Reverse transcription polymerase chain reaction（RT-PCR） is a main method to detect HMPV, and real-time qRT-PCR is becoming more and more popular for detecting it.
出处
《医学综述》
2009年第14期2150-2153,共4页
Medical Recapitulate
关键词
人偏肺病毒
呼吸道感染
逆转录-聚合酶链反应
Human metapneumovirus
Respiratory tract infection
Reverse transcription polymerase chain reaction
