口服ACZ一日法<sup>99m</sup>Tc-ECD脑负荷显像诊断缺血性脑血管病的技术

许杰华; 胡平; 李伟明; 李洁明; 李春亿; 程木华; 张勇

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口服ACZ一日法^99mTc-ECD脑负荷显像诊断缺血性脑血管病的技术

更新时间：2021-03-12

- 口服ACZ一日法^99mTc-ECD脑负荷显像诊断缺血性脑血管病的技术
- A technique of one-day protocol of ^99m Tc-ECD rCBF with ACZ tablet diagnosing ischemia cereblovascular diseases
- 核技术 2004年第10期
- 作者机构：
  
  1. 广州中山大学附属第三医院核医学科
  2. 广州中山大学附属第一医院核医学科
  3. 广州中山大学附属第三医院核医学科,广州,510630
  4. ,广州,510080
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： R817
- 纸质出版日期：2004-10-01
- 稿件说明：
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[1]许杰华,胡平,李伟明,李洁明,李春亿,程木华,张勇.口服ACZ一日法~(99m)Tc-ECD脑负荷显像诊断缺血性脑血管病的技术[J].核技术,2004(10):758-762.

XU Jiehua HU Ping LI Weiming LI Jieming LI Chunyi CHENG Muhua ZHANG Yong 1. A technique of one-day protocol of ^99m Tc-ECD rCBF with ACZ tablet diagnosing ischemia cereblovascular diseases[J]. Nuclear techniques, 2004, (10): 758-762.
[1]许杰华,胡平,李伟明,李洁明,李春亿,程木华,张勇.口服ACZ一日法~(99m)Tc-ECD脑负荷显像诊断缺血性脑血管病的技术[J].核技术,2004(10):758-762. DOI：

XU Jiehua HU Ping LI Weiming LI Jieming LI Chunyi CHENG Muhua ZHANG Yong 1. A technique of one-day protocol of ^99m Tc-ECD rCBF with ACZ tablet diagnosing ischemia cereblovascular diseases[J]. Nuclear techniques, 2004, (10): 758-762. DOI：

摘要

建立一日法口服乙酰唑胺（ACZ）负荷脑血流显像技术并探讨其临床价值。对 30 名缺血性脑血管病患者在一日内行静息显像和口服乙酰唑胺负荷显像。观察负荷前后脑血管反应性和比较静息显像、负荷显像和CT 检查三者的阳性率。结果是大脑皮质对乙酰唑胺的反应可分为四种类型;CT、静息显像和负荷检查的阳性率分别为 23.3%、26.7%、86.7%。负荷显像阳性率高于单纯静息显像（p<0.05）和 CT 检查（p<0.01）。结论是一日法口服乙酰唑胺负荷显像省时并且经济

可提高缺血性脑血管疾病的诊断率

并反映血管储备能力

值得推广。

Abstract

To develop a technique of one-day protocol of cerebral blood flow imaging with acetazolamide (ACZ) tablet stress and to discuss its clinic value

99m Tc-ECD SPECT data of regional cerebral blood flow (rCBF) study before and after taking ACZ (2g

oral) were collected in one day on 30 patients diagnosed as ischemic cerebralvascular disease. The responses of cerebralvascula before and after stress were observed and the positive rates of rest

stress test and CT examination were compared. The results show that the responses of rCBF to ACZ can be devided into four patterns. The positive rate of CT

rest test and combined test is 23.3%

26.7%

86.7% respectively. The positive rate of combined test is higher than that of rest test (p<0.05) and CT (p<0.01). It is concluded that the one-day protocol ACZ tablet test is time-saving and economic

because it can improve positive rate in cerebral ischemia and provide the information of cerebrovascular reserve capacity.

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口服ACZ一日法99mTc-ECD脑负荷显像诊断缺血性脑血管病的技术

A technique of one-day protocol of 99m Tc-ECD rCBF with ACZ tablet diagnosing ischemia cereblovascular diseases

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摘要

Abstract

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Keywords

references

口服ACZ一日法^99mTc-ECD脑负荷显像诊断缺血性脑血管病的技术

A technique of one-day protocol of ^99m Tc-ECD rCBF with ACZ tablet diagnosing ischemia cereblovascular diseases