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題 名 | Use of Evidence-based Medicine to Choose Contrast Enhancing Agents (Iso-osmolar Versus Low-osmolar Contrast Media) for CT=以實證醫學探討低滲透性與等滲透性顯影劑對腎臟功能的影響 |
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作 者 | 陳平涼; 李垣林; 詹慧倫; 賴鴻池; | 書刊名 | 弘光學報 |
卷 期 | 64 2011.09[民100.09] |
頁 次 | 頁23-32 |
分類號 | 418.346 |
關鍵詞 | 實證醫學; 非離子顯影劑; 滲透性顯影劑; 腎臟功能; Evidence-based medicine; Non-ionic contrast medium; Osmotic contrast agent; Renal function; |
語 文 | 英文(English) |
中文摘要 | 本文以實證醫學(evidence-based medicine,EBM)分析學術論著及其架構為基礎,以放射診斷科常用顯影劑為主題,從一開始高滲透性傳統離子顯影劑改善為低滲透性的非離子顯影劑,近幾年來更進一步發展出滲透壓與人體體液相似的等滲透性顯影劑,但現在一般臨床上仍然以使用高滲透性或低滲透性傳統離子顯影劑占較大多數,因此顯影劑的選擇是需要一再地被改善及探討的問題。此研究利用了解等滲透性顯影劑對人體腎臟功能有多少程度的影響,讓臨床放射師人員在實際應用時更有參考依據,進一步能夠提升放射科的用藥及檢查品質。 |
英文摘要 | This article surveys academic publications and frameworks using evidence-based medicine (EBM) concepts. Contrast media are often used in diagnostic radiology. Contrast enhancement has been improved in recent years by switching from traditional high-osmolar ionic contrast media to low-osmolar non-ionic ones, and new agents with osmolarity similar to that of human body fluids have been developed. Currently, either high-osmolar or low-osmolar contrast media may be used clinically, hence contrast media need to be chosen and need to be discussed. This study evaluates studies on influence of iso-osmolar contrast medium on human kidneys and describes for radiological technologists the application of an EBM approach to literature evaluation. EBM should improve the quality of radiological examinations and the ability to choose the appropriate contrast medium. |
本系統中英文摘要資訊取自各篇刊載內容。