Objective To analyse the relationship between serum procalcitonin( PCT) and ventilator-associated pneumonia( VAP),explore the early diagnostic value of serum PCT in VAP and evaluate the specificity and sensitivity of serum PCT and PCT associated with clinical pulmonary infection score( CPIS) for the early diagnostic value of VAP. At the same time,the early sensitivity and specificity for diagnosis of VAP between single PCT and PCT combining CPIS were observed.Methods 60 patients with severe craniocerebral d...
作者单位:200125上海市浦南医院NICU(孙宝玲,郭梅凤),心内科(王乃玲),神经内科(杨中良),神经外科(钱忠心,赵明珠,刘卫东),检验科(张正银)to the prognosis.Differences of serum PCT and CPIS between two groups were compared.ResultsThe level of PCT in VAP group was obvi