Holm S, Wahlin A, Wahlqvist L, Wedrén H, Lundgren B
Acta Med Scand. 1982 May;211(3):209-12. doi: 10.1111/j.0954-6820.1982.tb01928.x.
Fresh urine samples from 90 ambulatory patients with urological disorders were examined for leucocytes by counting the number of WBC/mm3 and per high power field (HPF) in sediment. Bacteria could be cultured in 20 samples, 18 of which contained greater than 8 WBC/mm3. Two (3%) of the 63 samples with less than or equal to 8 WBC/mm3 contained bacteria. Bacteriuria was found in two (3%) of 65 samples containing 0--1 WBC/HPF. Microscopic examination of the sediment might be used for the screening of patients with a high frequency and urgency of micturition for bacteriuria. A normal number of urinary leucocytes (less than or equal to 8/mm3) indicates that no bacteria will be found in culture. Leucocyturia indicates a high probability of bacteriuria.
对90名患有泌尿系统疾病的门诊患者的新鲜尿液样本进行白细胞检查，通过计算沉淀物中每立方毫米白细胞（WBC）的数量以及每高倍视野（HPF）中的白细胞数量来进行检测。20份样本能够培养出细菌，其中18份样本每立方毫米白细胞数量超过8个。在白细胞数量小于或等于8个/立方毫米的63份样本中，有两份（3%）样本培养出了细菌。在每高倍视野含有0 - 1个白细胞的65份样本中，有两份（3%）检测出菌尿。对沉淀物进行显微镜检查可用于对尿频、尿急患者进行菌尿筛查。正常数量的尿白细胞（小于或等于8个/立方毫米）表明培养中不会发现细菌。白细胞尿表明菌尿的可能性很大。
