CAJ | 학술논문

降钙素原作为严重细菌感染的早期诊断指标,是反映机体感染程度的一个生物学指标,可对细菌感染进行预测判断.儿童社区获得性肺炎是5岁以下儿童发病和死亡的主要病因,目前诊断主要依靠临床表现、胸片和血常规,但仍缺乏特异性,降钙素原在儿童的诊断和预测价值越来越得到认可.该文主要就降钙素原在儿童儿童社区获得性肺炎中的临床价值作一综述.
강개소원작위엄중세균감염적조기진단지표,시반영궤체감염정도적일개생물학지표,가대세균감염진행예측판단.인동사구획득성폐염시5세이하인동발병화사망적주요병인,목전진단주요의고림상표현、흉편화혈상규,단잉결핍특이성,강개소원재인동적진단화예측개치월래월득도인가.해문주요취강개소원재인동인동사구획득성폐염중적림상개치작일종술.
Procalcitonin (PCT)is a biomarker of early bacterial infection,and it can reflect severity of infection,and regarded as a prognostic factor.Community acquired pneumonia(CAP) is the main mortality and morbidity cause of children under 5 years old.The diagnosis of CAP mainly depends on clinical symptoms and chest radioactivity and regular blood test,and absent of specific indications,and mainly depends on clinicians experiences.The diagnosis and prognosis values in children CAP have been proved by many clinical trials.This paper reviews the clinical value of PCT on children CAP.