CAJ | 학술논문

对128例确诊为社区获得性肺炎患者的咽拭子采用多重PCR方法进行病毒分类,分析病毒分类与年龄和季节的关系.病毒性肺炎占34.4％ (44/128).44例病毒阳性患者中,甲型流感病毒占22.7％(10/44),鼻病毒、腺病毒各占15.9％(各7/44),副流感病毒1型和人偏肺病毒各占9.1％(各4/44),乙型流感病毒占6.8％ (3/44),副流感病毒2型、副流感病毒3型及肠道病毒各占2.3％(各1/44),另有6例为多重病毒感染(13.6％).病毒性肺炎在冬春季节发病高,发病人群中20～ 29岁所占比例高.在烟台市成人社区获得性肺炎病原构成中,病毒性肺炎所占比例较大,尤其以甲型流感病毒、鼻病毒和腺病毒为主.
대128례학진위사구획득성폐염환자적인식자채용다중PCR방법진행병독분류,분석병독분류여년령화계절적관계.병독성폐염점34.4％ (44/128).44례병독양성환자중,갑형류감병독점22.7％(10/44),비병독、선병독각점15.9％(각7/44),부류감병독1형화인편폐병독각점9.1％(각4/44),을형류감병독점6.8％ (3/44),부류감병독2형、부류감병독3형급장도병독각점2.3％(각1/44),령유6례위다중병독감염(13.6％).병독성폐염재동춘계절발병고,발병인군중20～ 29세소점비례고.재연태시성인사구획득성폐염병원구성중,병독성폐염소점비례교대,우기이갑형류감병독、비병독화선병독위주.
To employ multiplex polymerase chain reaction (PCR) to classify the types of virus in 128 patients of community-acquired pneumonia and analyze the relationship between type of virus,age and seasons.The positive rate of viral pneumonia was 34.4％ (44/128).In 44 virus positive patients,the rates of influenza A virus,rhinovirus,adenovirus,parainfluenza type 1,human metapneumovirus virus,influenza B virus,parainfluenza type 2,parainfluenza type 3 and enterovirus were 22.7％ (10/44),15.9％ (7/44),15.9％ (7/44),9.1％ (4/44),9.1％ (4/44)6.8％ (3/44),2.3％ (1/44),2.3％ (1/44) and 2.3％ (1/44) respectively.And other 6(13.6％) patients were at least infected by one virus.The viral pneumonia had a high positive rate in spring and winter.And the age group of 20 to 29 years had a high positive rate.The major pathogen contributing to adult community-acquired pneumonia in Yantai were influenza A virus,rhinovirus and adenovirus.