甲型H1N1流感是全球的流行性传染病,目前仍处于流行态势。对于该病的特点及诊断要点,卫生部已有明确的诊疗指南〔1〕。但对于该病的早期临床特征仅凭“指南”很难进行判断。笔者通过对本院门诊确诊甲型H1N1流感病人317例临床特征进行分析,总结其早期特点,以便临床对该病做出正 Influenza A (H1N1) is the world’s pandemic and is still in epidemic situation. For the characteristics of the disease and diagnosis points, the Ministry of Health has a clear diagnosis and treatment guidelines 〔1〕. However, it is difficult to judge the early clinical features of the disease based solely on the Guide. The author analyzes the clinical features of 317 cases of influenza A (H1N1) in our hospital and summarizes its early characteristics so as to make a positive clinical response to the disease