支气管-肺部感染,泛指呼吸道和肺实质由于不同病原体引起的炎症。本文着重简介病毒和细菌引起的呼吸道和肺部感染的诊治近况。支气管-肺部病毒感染性疾病一、概况:呼吸系统病毒感染最为常见。而近年来支气管-肺部感染所占比例显著增加。成人每年平均感染1～3次;儿童2～7次。发病率及死亡率较高。早期诊 Bronchus - pulmonary infection, refers to the respiratory and pulmonary parenchyma due to different pathogens caused by inflammation. This article focuses on the diagnosis and treatment of respiratory and pulmonary infections caused by viruses and bacteria. Bronchial-pulmonary virus infectious diseases First, an overview: The most common respiratory virus infection. In recent years, bronchi - pulmonary infection accounted for a significant increase in the proportion. The average annual infection of adults 1 to 3 times; children 2 to 7 times. Morbidity and mortality are higher. Early diagnosis