综上所述，肿节风注射液辅助治疗老年重症肺炎，疗效确切，其机制可能与血清hs-CRP、PCT、炎性因子降低有关，无明显副作用，临床推广价值较高。

    [参考文献]

    [1] Shigehisa Y，Hironobu T，Ayako M，et al. The impacts of cellular senescence in elderly pneumonia and in age-related lung diseases that increase the risk of respiratory infections[J]. International Journal of Molecular Sciences ......