Viral contamination of intradermal skin test syringes.
Viral contamination of intradermal skin test syringes.
复制标题
皮内皮肤测试注射器的病毒污染。
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
Selner Jc
中科院分区：
文献类型：
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作者：
Koepke Jw;L.L.B. Reller;Masters Ha;Selner Jc
皮内皮肤试验通常使用带有多根针的普通注射器进行。由于换针引起的明显虹吸，可发生皮内皮肤试验注射器的细菌污染。可以通过在更换之前冲洗被污染的针头来防止注射器的细菌污染。在这项研究中，使用脊髓灰质炎病毒污染物检查了两种不同的换针技术。在取出之前冲洗受感染的针头并不能防止注射器的病毒污染。无论换针技术如何，所有注射器都被病毒污染。因此，无论换针技术如何，我们都不建议在患者之间继续使用普通注射器进行皮内皮肤试验。
Intradermal skin tests are often performed using a common syringe with multiple needles. Bacterial contamination of intradermal skin test syringes can occur as a result of apparent siphoning caused by needle changing. The bacterial contamination of the syringe can be prevented by flushing the contaminated needle prior to changing. In this study, two different needle changing techniques were examined using a polio virus contaminant. Viral contamination of the syringe was not prevented by flushing the infected needle prior to removal. All syringes were contaminated with virus regardless of needle changing technique. We, therefore, cannot recommend the continued use of a common syringe for intradermal skin tests between patients regardless of needle changing technique.