重症肺炎是一种病情严重、治疗复杂且死亡率相对较高的呼吸系统疾病。近年来,尽管其发病率及死亡率有所下降,但早期诊断,尤其是病原学诊断,仍是提高重症肺炎救治能力的关键环节。随着全球新冠病毒的流行,重症肺炎的病原学谱发生了相应变化。分子诊断技术的使用在过去十年中有所增加,这些技术有助于在一个呼吸道样本中检测多种病毒,使得严重CAP中呼吸道病毒的报告频率越来越高。未来,随着科技的不断进步和医疗技术的不断创新,CAP及SCAP的诊断及治疗将取得更多进展,为患者提供更加精准、有效的治疗服务。本文综述了近年来重症肺炎病原学诊断的最新进展,旨在为提高重症肺炎的救治能力提供参考。Severe community-acquired pneumonia has a complex condition, high treatment costs, and a high mortality rate, posing a great threat to human life and health. In recent years, although its incidence rate and mortality have declined, early diagnosis, especially etiological diagnosis, is still the key link to improve the rescue ability of severe community-acquired pneumonia. With the global prevalence of COVID-19, the pathogenic spectrum of severe pneumonia has changed accordingly. The use of molecular diagnostic techniques has increased in the past decade, which helps detect multiple viruses in a respiratory sample, leading to an increasing frequency of reporting respiratory viruses in severe CAP. In the future, with the continuous advancement of technology and innovation in medical technology, more progress will be made in the diagnosis and treatment of CAP and SCAP, providing patients with more accurate and effective treatment services. This article reviews the latest advances in the etiological diagnosis of severe community-acquired pneumonia in recent years, aiming to provide a reference for improving the treatment capacity of severe community-acquired pneumonia.
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