METHODS The Gram-acridine-orange leucocyte stain test was used in115 suspected cases of CRBSI , and its sensitivity , specificity and feasibility were compared with routine cultural method .
方法应用革兰-吖啶橙白细胞染色检测法检测115例疑为中心静脉CRBSI的患者，与常规培养方法相比较，评价其敏感性、特异性及可行性。
CRBSI