【摘要】 血红蛋白的主要功能是运输氧气和二氧化碳，血红蛋白水平与感染患者的不良结局密切相关，低血红蛋白水平可能提示更高的感染发病率、疾病严重程度及病死率。血红蛋白作为一种简单、快速、经济的临床指标，可能成为预测感染患者不良结局的生物标志物。本文综述血红蛋白水平与感染患者不良结局的关系及其预测价值，旨在帮助临床医生(尤其是门急诊和基层医院医生)认识监测血红蛋白水平的临床意义，从而更准确地识别高危感染患者，优化治疗及转诊决策。更多还原

【Abstract】 The main function of hemoglobin is to transport oxygen and carbon dioxide, and the level of hemoglobin is closely related to the adverse outcomes of infected patients. Low hemoglobin level may indicate higher infection incidence, disease severity and mortality. As a simple, rapid, and economical clinical indicator, hemoglobin may become a biomarker for predicting adverse outcomes in infected patients. This paper reviews the relationship between hemoglobin levels and adverse outcomes as well as the predictive value in infected patients, with the aim of helping clinicians(especially those in outpatient departments and primary hospitals) to understand the clinical signi-ficance of monitoring hemoglobin levels, so as to accurately identify high-risk infected patients, optimize treatment and referral decisions.更多还原