| SPECT~(99)Tc~m-EHIDA动态显像对胆囊收缩功能的评价 |
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| 引用本文： | 林拓,温必辉,黄英. SPECT~(99)Tc~m-EHIDA动态显像对胆囊收缩功能的评价[J]. 现代医学仪器与应用, 2011, 0(2) |
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| 作者姓名： | 林拓 温必辉 黄英 |
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| 作者单位： | 广东省韶关市粤北人民医院核医学科; |
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| 摘 要： | 目的探讨胆囊结石疾病患者胆囊的收缩功能。方法应用SPECT99Tcm–EHIDA动态显像,用ROI技术测定胆囊放射性记数,计算出脂肪餐后排胆分数(GBEF),判断胆囊收缩功能。结果胆囊结石疾病患者GBEF<25%,提示胆囊丧失收缩功能。结论 SPECT99Tcm–EHIDA动态显像及测定GBEF值可以判断胆囊收缩功能,对于手术是否保留胆囊具有重要参考价值。
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| 关 键 词： | 胆囊结石 SPECT动态显像 排胆分数 |
The evaluation on contractibility of gall bladder by dynamic imagine of SPECT~(99)Tc~m-EHIDA |
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| LIN Tuo,WEN Bihui,HUANG Ying. The evaluation on contractibility of gall bladder by dynamic imagine of SPECT~(99)Tc~m-EHIDA[J]. , 2011, 0(2) |
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| Authors: | LIN Tuo WEN Bihui HUANG Ying |
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| Affiliation: | LIN Tuo,WEN Bihui,HUANG Ying (Department of Nuclear Medicine,Yuebei People's Hospital,Guangdong,Shaoguan 512026,China) |
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| Abstract: | Objective To study the contractibility of gall bladder for the patients with cholecystolithiasis. Methods To evaluate the contractibility of gall bladder, dynamic imagine of SPECT 99Tcm–EHIDA was performed and radioactive counting of gall bladder was measured by ROI to obtain gall bladder ejection fraction ( GBEF ) after fatty meal. Results GBEF of the patients with cholecystolithiasis were <25% that showed gall bladders lost their contractibility. Conclusion Dynamic imagine of SPECT 99Tcm–EHIDA and GBEF can evaluate contractibility of gall bladder. It is important to decide if the gall bladders are reserved in cholelithotomy. |
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| Keywords: | Cholecystolithiasis SPECT dynamic imagine GBEF |
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