| SCINTIGRAPHIC DETECTION FOR ECTOPIC GASTRIC MUCOSA WITH TECHNETIUM-99m PERTECHNETATE |
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| 作者姓名： | 孙步洲 宋厂义 姚正生 王社教 李恭才 顾建章 孙建中 詹祯祥 |
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| 作者单位： | Department of Neclear Medicine，Second Affiliated Hospital，Xi'an Medical University，Xi'an 710004 |
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| 摘 要： | Meckel'sdiverticu1umisac0mmoncauseofGIbleedinginchildren.Ectopicgastricmucosaisfoundin57%ofsymp-tomaticpatientswithMeckel'sdiverticu-lum.Usually,itisdifficultt0diagnosebe-causeroentgenographiccontraststudies,includingselectiveangiography,failtovi-sualizethediverticulum'Endoscopyisalsouselessf0rthediagnosis.Imaging0fMeckel'sdiverticulumwhichcontainsgastricmucosahasbeendonesuccesfullyandintr0ducedasar0u-tinetestinthelasttwodecades1).Manystudieshavedem0nstratedtheclinicalsig-nificancetz～43.I…
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SCINTIGRAPHIC DETECTION FOR ECTOPIC GASTRIC MUCOSA WITH TECHNETIUM-99m PERTECHNETATE |
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| Sun Buzhou, Song Changyi,Yao Zhengsheng Wang ShejiaoLi Gongcai. Gu Jianzhang,Sun Jianzhong,Zhan Zhengxiang...SCINTIGRAPHIC DETECTION FOR ECTOPIC GASTRIC MUCOSA WITH TECHNETIUM-99m PERTECHNETATE[J].Academic Journal of Xi’an Jiaotong University,1997(1). |
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| Authors: | Sun Buzhou Song Changyi Yao Zhengsheng Wang ShejiaoLi Gongcai Gu Jianzhang Sun Jianzhong Zhan Zhengxiang |
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| Abstract: | 58 children with gastrointestinal bleeding were examined for ectopic gastric mucosa with 99m Tc-pertechnetate. 25 cases who had abnormal uptake in 1 hour were diagnosed positive and among them 17 cases were operated on and final pathology diagnoses were made- The results showed that 5cases were Meckel's diverticulum, 8 alimentary duplication aberrations and 4 false positive inclusive of 1 enteric hemangioma and 1 enteric telangiectasia. From the results, duplications were more than Meckel's diverticulum which contained gastric mucosa. False positive can be avoided by using the early uptake phase and twice image in the first hour as diagnostic standard except enteric hemangioma and enteric teiangiectasia. |
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| Keywords: | Meckel's diverticulum gastrointestinal duplication ectopic gastric mucosa pertechnetate |
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