淋巴细胞计数通常反应了机体的细胞免疫功能,C反应蛋白则在受到感染或组织损伤时可反应体内的炎症情况,血小板变化也与机体的炎症和损伤有密切联系,三者均与重症肺炎有着密切的关系,是血常规中的常见指标。特别是淋巴细胞计数、CRP、血小板三者的联合检测的价值,常常更优于单项指标。现本文对淋巴细胞计数、CRP、血小板计数,及三者联合检测与重症肺炎的关系做简要综述,以期为重症肺炎早期识别提供更多依据。Lymphocyte count usually reflects cellular immune function, C-reactive protein is a protein that rapidly increases in plasma when the body is infected or tissue damaged, and platelet changes reflect the body’s inflammatory response and damage. All three are closely related to severe pneumonia and are common indicators in blood routine. Especially, the combined detection of lymphocyte count, CRP, and platelets is often more valuable than individual indicators. This article provides a brief review of the relationship between lymphocyte count, CRP, platelet count, and their combined detection with severe pneumonia, in order to provide more evidence for early identification of severe pneumonia.
百日咳是一种由百日咳杆菌感染引起的急性呼吸道传染病,患者可表现为阵发性痉挛性咳嗽,且伴有深长的“鸡鸣”样吸气性吼声,严重者会引起死亡。尽管许多因素与百日咳存在联系,但百日咳患者加重的危险因素仍不完全清楚。本文综合国内外相关研究,总结百日咳患者加重的相关危险因素,对百日咳的早期预防及治疗具有重要意义。 Pertussis is an acute respiratory infectious disease caused by infection with Bordetella pertussis, The patient may present with paroxysmal spasmodic cough, and accompanied by a deep and long chicken like inspiratory roar, Severe cases can cause death. Although many factors are associated with pertussis, the risk factors for worsening pertussis in patients are still not fully understood. This article combines relevant research from both domestic and international sources, and summarizes the related risk factors for worsening pertussis in patients, early prevention and treatment of pertussis are of great significance.
病毒性脑炎作为影响世界公共卫生的主要疾病之一,是一种严重的中枢神经系统感染。白细胞计数的升高通常与感染和炎症相关,PCT是一种在感染时血浆中浓度升高的蛋白质,IL-6在急性炎症中起着重要作用,S100蛋白则往往代表了神经损伤和炎症。在病毒性脑炎中,上述指标均可能发生变化。现本文对上述指标与重症病毒性脑炎的相关性做简要综述,以期为重症病毒性脑炎早期识别提供更多依据。Viral encephalitis, as one of the major diseases affecting global public health, is a serious central nervous system infection. The increase in white blood cell count is usually associated with infection and inflammation. PCT is a protein that increases in concentration in the plasma during infection, IL-6 plays an important role in acute inflammation, and S100 protein often represents nerve damage and inflammation. In viral encephalitis, the above indicators may undergo changes. This article provides a brief review of the correlation between the above indicators and severe viral encephalitis, in order to provide more evidence for early identification of severe viral encephalitis.
