佳木斯市血液净化中心透析用水及透析液细菌污染情况调查

Occupation and Health(2010)

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Abstract
目的了解佳木斯市透析用水、透析液的细菌污染状况。方法采集佳木斯市8家医院反渗水及透析液标本,对反渗水及透析液标本进行细菌培养和菌落计数,用鲎试剂定性检测内毒素。结果反渗水细菌培养有2家医院阳性,细菌总数均为300 CFU/ml,内毒素检测均<2 EU/ml;A浓缩透析液内毒素均<2 EU/ml;B浓缩透析液内毒素均<2 EU/ml;透析器入口细菌培养3家阳性,内毒素检测有2家>2 EU/ml。结论目前,佳木斯市部分血液净化中心仍存在反渗水及透析液的细菌污染,应定期检测反渗水、透析液的内毒素水平及进行细菌培养,定期消毒反渗水装置及透析液容器,对减少热源反应至关重要。
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Key words
Endotoxin,Dialysate,Reverse osmosis water
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