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題 名 | Clinical Application of Three-dimensional Cholangiography for Choledochal Cysts=三度空間膽道造影對總膽管囊的臨床應用 |
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作 者 | 陳肇長; 吳冠群; 江文山; 林哲男; 吳樹鏗; 萬永亮; 黃浩輝; | 書刊名 | 中華放射線醫學雜誌 |
卷 期 | 25:1 2000.02[民89.02] |
頁 次 | 頁17-22 |
分類號 | 415.456 |
關鍵詞 | 膽道磁振造影; 膽道囊腫; 磁振造影; 快速造影; 電腦斷層攝影; 螺旋; Bile ducts MR; Bile ducts cysts; Magnetic resonance; MR rapid imaging; Computed tomography; CT; Helical; |
語 文 | 英文(English) |
中文摘要 | 為十七位患有總膽管囊的小孩進行三度空間膽道造影。全部病人(包括兩位男孩及十五位女孩)均進行核磁共振膽道造影(MRC),七位病人安排三度空間靜力電腦斷層膽道造影(Static CTC),九位病人安排三度空間動力電腦斷層膽道造影(Dynamic CTC)。八位第一型總膽管囊及九位第四型總膽管囊的病人在手術前利用三度空間膽道造影得到診斷,而十五位病人經手術治療並且確定了術前的診斷。比較三度空間膽道造影與一般的膽道造影,三度空間膽道造影對膽道病灶能提供高質素的影像,對總膽管囊能作出快捷及可靠的評估,有利於診斷及治療。除此之外,我們研究的結論是;核磁共振膽道造影(MRC)能展示出胰管,三度空間動力電腦斷層膽道造影(Dynamic CTC)能提出肝門靜脈與膽道的關係,三度空間靜力電腦斷層膽道造影(Static CTC)則是顯示膽樹的最佳方法。 |
英文摘要 | Three-dimensional cholangiography was performed in 17 choledochal cyst patients. All patients (2 boys and 15 girls) had undergone MR cholangiography (MRC). Seven patients were examined after intravenous cholangiography followed by 3D CT cholangiography (Static CTC). Nine patients underwent dynamic CT cholangiography during intravenous contrast injection (Dynamic CTC). Eight type I cysts and nine type IV cysts were diagnosed by 3D cholangiography pre-operatively. Fifteen patients underwent surgery afterwards. The morphology and lesion extent identified by imaging studies were identical to the operative findings. Three dimensional cholangiography produced high-quality spatial images comparable to conventional modalities. It is a rapid, reliable modality for assessing choledochal cysts and is feasible both for diagnosis and surgery. In addition, MRC can readily demonstrate the pancreatic duct. Dynamic CTC can also disclose the relationship of the portal vein and biliary system. Static CTC produces the best contrast in the biliary tree. |
本系統中英文摘要資訊取自各篇刊載內容。