Ulrich注射器在64排螺旋CTA检查中的应用价值及护理

目的:评价Ulrich造影剂注射器在64排螺旋CTA检查中的应用价值。方法:使用GE-Lightspeed VCT64排螺旋CT机,德国Ulrich Missouvi(XD2001)造影剂注射器,对比剂碘帕醇370mg/mg,注射总量80～100mL。所有病人留置静脉套管针(20G～22G)。注射方案采用:注入生理盐水20ml4～5ml/s,确保血管对高压注射器的承受力。结果:我院2007年4月至2008年1月进行CTA检查105例病人无1例渗漏,对比剂顺利注入,造影剂注射成功率达到100%,无1例发生严重过敏反应。结论:使用Ulrich造影剂注射器,操作简便,注射成功率高,能提高工作效率,减少病人候诊时间。其功能完全可以适应64排螺旋CT检查的要求。

The Value and Nursing of Ulrich high Pressure Syringe in 64 row Multisection CT Angiography

Objective:To evaluate the application values of Ulrich high pressure syringe in 64 row multisection CT angiography.Method:GELightspeed VCT 64 row multisection CT scanner,Germany Ulrich Missouvi(XD2001)high pressure syringe and iopamidol 370mg/ml,total dose 80~100ml were used in the study.All the patients were detained intravenous cannula(20G~22G).Injection methods:Inject isotonic Na chloride 20ml 4~5ml/s to insure the capability of blood vessel against high pressure syringe.Result:In study group,105 patients all were injected successfully in our hospital from April 2007 to January 2008.And the leakage of constrast medium were not happened in all the studies.Serious allergic response were not appeared in all the cases.Conclusion:Used the Ulrich high pressure syringe can elevate work efficiency and reduce the waiting time for examination due to its simple manipulate and successful injection.So the function of Ulrich high pressure syringe is fully suit the examination to the 64 row multisection CT scanner.