[1]严长勇,杨春莲,李玉芳,等.桡动脉入路经皮冠状动脉介入治疗患者辐射剂量图绘制及防护设备研制应用研究[J].介入放射学杂志,2026,(09):1076-1079.[doi:10.3969/j.issn.1008-794X.2026.09.018]
　YAN Changyong,YANG Chunlian,LI Yufang,et al.The drawing of patient radiation dose map in percutaneous coronary intervention via radial artery approach and the development of radiation protection equipment:an applied research[J].J Intervent Med,2026,(09):1076-1079.[doi:10.3969/j.issn.1008-794X.2026.09.018]
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桡动脉入路经皮冠状动脉介入治疗患者辐射剂量图绘制及防护设备研制应用研究()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2026年09
页码:
1076-1079
栏目:
管理
出版日期:
2026-09-10

文章信息/Info

Title:
The drawing of patient radiation dose map in percutaneous coronary intervention via radial artery approach and the development of radiation protection equipment:an applied research
文章编号:
1008-794X(2026)-009-1076-04
作者:
严长勇;  杨春莲;  李玉芳;  汪亚文;  李天赐
241001 安徽芜湖 皖南医学院第一附属医院(弋矶山医院)导管室
Author(s):
YAN Changyong; YANG Chunlian; LI Yufang; WANG Yawen; LI Tianci.
Catheter Room,First Affiliated Hospital of Wannan Medical College(Yijishan Hospital),Wuhu,Anhui Province 241001,China
关键词:
经皮冠状动脉介入治疗;  受照剂量;  辐射防护;  患者;  腺体
分类号:
R541.4
DOI:
10.3969/j.issn.1008-794X.2026.09.018
文献标志码:
A
摘要:
目的 测量不同投照角度下桡动脉入路经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)患者不同解剖位置辐射剂量分布情况,分析辐射防护设备研制的应用效果。方法 模拟桡动脉入路PCI常规操作,对模拟患者的标准体模进行透视采集,测量不同投照角度下体模不同解剖位置辐射剂量强度及衰减情况。绘制标准体模受照辐射强度剂量图。为标准体模辐射防护研制X线防护头罩和铅裙。采用t检验对比分析不同投照角度下标准体模晶状体、甲状腺和性腺有或无防护设施时辐射强度差异。结果 标准体模受照辐射强度剂量图显示,三维空间中不同投照角度下不同解剖位置剂量梯度变化。相同采集参数下,使用X线防护头罩和铅裙的标准体模晶状体(t=35.77～210.83,P<0.001)、甲状腺(t=26.69～118.15,P<0.001)和性腺(t=33.16～155.55,P<0.001)在不同投照角度下的辐射强度显著低于无防护措施时,差异有统计学意义。结论 患者标准体模不同解剖位置辐射强度与投照角度有关。使用研制的X线防护头罩和铅裙可显著降低桡动脉入路PCI患者关键解剖部位受照辐射剂量,有明显的辐射防护作用。

参考文献/References:

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(收稿日期:2025-08-15)
(本文编辑:谷 珂)

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备注/Memo

备注/Memo:
基金项目: 安徽省高校科研计划项目(2022AH051238); 芜湖市科技计划项目(2023rkx14)
通信作者: 李天赐 E-mail:3061990978@qq.com
更新日期/Last Update: 2026-09-25