| 乏氧组织显像剂单光子计算机断层扫描检测脑出血灶周围乏氧组织的初步研究 |
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| 引用本文： | 陈润青,杨友松,张鹏.乏氧组织显像剂单光子计算机断层扫描检测脑出血灶周围乏氧组织的初步研究[J].临床神经病学杂志,2009,22(4). |
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| 作者姓名： | 陈润青 杨友松 张鹏 |
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| 作者单位： | 1. 烟台经济技术开发区医院神经内科,264006
2. 四川省人民医院神经内科 |
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| 摘 要： | 目的探讨乏氧组织显像剂(99Tcm-HL-91)单光子计算机断层扫描(SPECT)检测脑出血灶周围乏氧组织的应用价值。方法应用HL-91SPECT脑显像对26例脑出血患者进行检测,并与CT影像学结果及5名健康对照者进行比较。结果26例脑出血患者中17例(65.38%)乏氧显像阳性,乏氧显像阳性区与CT上脑出血灶密切相关;9例阴性者中,6例为小量脑出血患者,包括2例出血量<10ml的小脑出血和丘脑出血,4例出血量<15ml的基底节区和脑叶出血者,另3例为起病后20d检查者。对照组全部阴性。结论HL-91SPECT脑乏氧显像完全适用于脑出血后乏氧组织的临床观察。HL-91SPECT检测所显示出的乏氧区与CT上的脑出血灶的密切相关。
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| 关 键 词： | 脑出血 乏氧显像 单光子计算机断层扫描 |
Preliminary study on detection of hypoxic brain tissue around the focus of cerebral hemorrhage using HL-91 single photon emission computerized tomography |
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| CHEN Run-qing,YANG You-song,ZHANG Peng.Preliminary study on detection of hypoxic brain tissue around the focus of cerebral hemorrhage using HL-91 single photon emission computerized tomography[J].Journal of Clinical Neurology,2009,22(4). |
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| Authors: | CHEN Run-qing YANG You-song ZHANG Peng |
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| Institution: | CHEN Run-qing,YANG You-song,ZHANG Peng.Department of Neurology,Yantai Economic , Technical Development Zone Hospital,Yantai 264006,China |
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| Abstract: | Objective To investigate the applied value of 99Tcm-HL-91 single photon emission computerized tomography(SPECT) in detecting the hypoxic brain tissue around the focus of cerebral hemorrhage.Methods 26 patients with cerebral hemorrhage were examined by HL-91 SPECT.And the results were compared with their skull CT imagings and other 5 healthy controls.Results 17 case(65.38%) of cerebral hemorrhage group were found hypoxic imaging positive,and the hypoxic zone was closely related to the focus of cerebral hemor... |
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| Keywords: | cerebral hemorrhage hypoxia imaging single photon emission computerized tomography |
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