胰腺和肝脏疾病的内镜超声波导向应变和剪切波弹性学
Raymond S Y Tang1,2, Ting Ting Chan1,2
1Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.
Clinical endoscopy
|January 7, 2026
概括
以内式超声波 (EUS) 引导的弹性图像,包括应变弹性图像 (SE) 和剪波弹性图像 (SWE),有助于诊断胰腺和肝脏疾病. 在这些条件下,EUS引导的SWE显示出提高诊断准确性的前景.
科学领域:
- 胃肠病学和肝病学
- 医疗成像医学成像
- 在瘤学瘤学.
背景情况:
- 用内镜超声波 (EUS) 引导的弹性图形评估组织硬性,以改善病变的表征和疾病诊断.
- 目前的EUS弹性图技术包括应变弹性图 (SE) 和剪波弹性图 (SWE).
- 以EUS为指导的SE对恶性胰腺病变具有高灵敏度但适度的特异性.
研究的目的:
- 审查EUS引导的SE和SWE在诊断胰腺和肝脏疾病中的应用.
- 突出在临床实践中EUS引导的SWE在临床实践中的新兴作用.
主要方法:
- 用EUS指导的SE和SWE用于胰腺和肝脏疾病的研究的文献综述.
- 讨论两种弹性图谱技术的诊断性能和临床实用性.
主要成果:
- EUS引导的SE对检测恶性胰腺病变非常敏感.
- 以EUS为指导的SWE是一种新的技术,它对各种胰腺和肝脏疾病提供了有希望的数据.
- 需要进一步的研究才能充分确定SWE在临床决策中的作用.
结论:
- 以EUS指导的弹性学,特别是SWE,为诊断胰腺和肝脏疾病提供了关于组织刚性的宝贵见解.
- SWE代表了EUS成像技术的重大进步,有可能提高诊断能力.
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