IR@PKUHSC  > 北京大学第三临床医学院  > 超声诊断科
学科主题临床医学
Correlation between Ultrasound Reflection Intensity and Tumor Ablation Ratio of Late-Stage Pancreatic Carcinoma in HIFU Therapy: Dynamic Observation on Ultrasound Reflection Intensity
Ge, Hui-Yu1; Miao, Li-Ying1; Wang, Jin-Rui1; Xiong, Liu-Lin2; Yan, Fang3; Zheng, Cui-Shan1; Jia, Jian-Wen1; Cui, Li-Gang1; Chen, Wen1
刊名SCIENTIFIC WORLD JOURNAL
2013
DOI10.1155/2013/852874
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]FOCUSED ULTRASOUND ; BREAST-LESIONS ; TISSUE ; ELASTOGRAPHY ; FEASIBILITY ; EXPERIENCE
英文摘要

The minimally invasive high-intensity focused ultrasound (HIFU) therapy is thermal ablation treatment for late-stage pancreatic carcinoma with widely recognized safety and effectiveness, but there are currently no instant assessment methods for its ablation effect. It is vital to find a real-timehigh-sensitive assessment method. This research aims to dynamically observe the variation rules of ultrasound reflection intensity, analyze the correlation between ultrasound reflection intensity and tumor ablation ratio, and find out the value of ultrasound reflection intensity in prognosis of HIFU ablation effect. HIFU intermittent therapies were retrospectively analyzed for 31 subjects with late-stage pancreatic carcinoma from March 2007 to December 2009 in the study. The variation rules of the ultrasound reflection intensity during HIFU therapy were summarized and the correlation between ultrasound reflection intensity and tumor ablation ratio was analyzed based on the tumor ablation ratio indicated by CT scanning. The conclusion is that variation of ultrasound reflection intensity can be used for initial assessment of tumor ablation in HIFU therapy and early prognosis of overall HIFU ablation, providing important clinical basis for improving safety and effectiveness of HIFU therapy. Ultrasound can work as a real-time imaging instrument for observation of HIFU ablation effect in treating late-stage pancreatic carcinoma.

语种英语
WOS记录号WOS:000329704200001
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/59515
专题北京大学第三临床医学院_超声诊断科
作者单位1.Peking Univ, Hosp 3, Dept Ultrasound, Beijing 100191, Peoples R China
2.Peking Univ, Peoples Hosp, Dept Urol, Beijing 100044, Peoples R China
3.Capital Med Univ, Beijing Anding Hosp, Clin Epidemiol Res Grp, Beijing 100088, Peoples R China
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GB/T 7714
Ge, Hui-Yu,Miao, Li-Ying,Wang, Jin-Rui,et al. Correlation between Ultrasound Reflection Intensity and Tumor Ablation Ratio of Late-Stage Pancreatic Carcinoma in HIFU Therapy: Dynamic Observation on Ultrasound Reflection Intensity[J]. SCIENTIFIC WORLD JOURNAL,2013.
APA Ge, Hui-Yu.,Miao, Li-Ying.,Wang, Jin-Rui.,Xiong, Liu-Lin.,Yan, Fang.,...&Chen, Wen.(2013).Correlation between Ultrasound Reflection Intensity and Tumor Ablation Ratio of Late-Stage Pancreatic Carcinoma in HIFU Therapy: Dynamic Observation on Ultrasound Reflection Intensity.SCIENTIFIC WORLD JOURNAL.
MLA Ge, Hui-Yu,et al."Correlation between Ultrasound Reflection Intensity and Tumor Ablation Ratio of Late-Stage Pancreatic Carcinoma in HIFU Therapy: Dynamic Observation on Ultrasound Reflection Intensity".SCIENTIFIC WORLD JOURNAL (2013).
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