Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Modern Medical Imagelogy》 2003-06
Add to Favorite Get Latest Update

The Observation and Nursing of the Patients with Allergy in CT Contrast Enhancement

Zhang Yuanfang Liu Guorui Guo Yuelin et al Department of Radiology,The Second Affiliated Hospital of Shantou University Medical College,Guangdong 515041  
Purpose:To observe the side effect of non-inonic contrast media (Ultravist) in CT contrast enhancement and discuss its mechanism and clinic value.Materials and Methods:2019 patients were observed,including 1329 men and 780 women.The non-ionic contrast media we used is Ultravist which is made in Germany.The dose of contrast media for adult is 300mgI/ml 50-80ml;for neonates,it must be calculated by the weight(newborns 4ml/kg,babies 3ml/kg,infants 1 5ml/kg).The type of high pressure injector is MCT/MCTPLUS,which is made in America.The inject speed is 2-3ml/s.The type of CT machine is philip Tomoscan,AV.EP PLUS,which is made in Holand.Results:4 patients had severe allergic shock,which occupy 0 18%;26 patient were positive in iodin allergy test,which occupy 0 12%.And different reaction were occured during the CT contrast enhancement examination in patients with negative iodine allergy test:2 patients had severe allergic shock,which occupied 0 09%;21 had moderate reaction,which occupied 0 99%;and 40 had mild reaction,which were occupied 1 8%.Conclusion:The iodin allergy test must be well done before the CT contrast enhancement examination though it has some value in predicting allergic reactions.But the non-ionic contrast media isn't absolutely safeied and a few patients will have different reation to it.
【CateGory Index】: R814.43
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved