硫柳汞与50%酒精作为尿液细胞学检查防腐剂的比较。
A comparison of thiomersal and 50% alcohol as preservatives in urinary cytology.
作者信息
Beyer-Boon M E, Arentz P W, Kirk R S
出版信息
J Clin Pathol. 1979 Feb;32(2):168-70. doi: 10.1136/jcp.32.2.168.
The efficacy of 50% ethyl alcohol and of thiomersal as preservatives in urinary cytology were compared. In both methods over 80% of the cells were sufficiently well preserved after three days to allow cytomorphological evaluation, and over 50% on the seventh day. In the specimens without preservative, only 54% and 28% were intact after the same time intervals. In contrast with 50% ethyl alchohol, thiomersal is a more effective bactericide, it does not increase the volume of the sample, it is cheaper, and it does not affect the cytomorphology.
比较了50%乙醇和硫柳汞作为尿液细胞学防腐剂的效果。在两种方法中，超过80%的细胞在三天后保存良好，足以进行细胞形态学评估，在第七天超过50%。在没有防腐剂的标本中，在相同时间间隔后只有54%和28%的细胞保持完整。与50%乙醇相比，硫柳汞是一种更有效的杀菌剂，它不会增加样本体积，更便宜，并且不会影响细胞形态。
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