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“肺炎”系泛指由病原体引起的肺部炎症或化脓性炎症。在临床上“肺炎”就象“充血性心力衰竭”一样,是一个不完整的诊断。“充血性心力衰竭”应指出其病因诊断,“肺炎”亦应写明病原体,因为病原学诊断是提供确切的抗生素或其他化学药物治疗、避免盲目使用抗生素的基础。近年来,由于扰生素的广泛应用,肺炎的病原体已发生了很大的变化。院外获得性肺炎与院内获得性肺炎的病原体就有明显的不同,后者金
“Pneumonia” refers to the pulmonary inflammation or suppurative inflammation caused by pathogens. Clinically, “pneumonia” is like “congestive heart failure” and is an incomplete diagnosis. “Congestive heart failure” should indicate its etiological diagnosis, and “pneumonia” should also state the pathogen because etiological diagnosis is the basis for providing exact antibiotic or other chemical treatment and avoiding blind use of antibiotics. In recent years, the pathogens of pneumonia have undergone great changes due to the wide application of the interferon. There is a clear difference in the pathogen of extra-nosocomial pneumonia and nosocomial pneumonia, with the latter being