儿童纤维化评估的MR和超声波弹性学:实际实施和支持证据-AJR专家小组叙述审查
Suraj D Serai1,2, Stéphanie Franchi-Abella3,4,5, Ali B Syed6
1Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA 19104.
AJR. American journal of roentgenology
|January 3, 2024
概括
定量核磁共振和超声波弹性图是诊断和管理儿科肝纤维化的关键非侵入性工具. 在评估儿童肝纤维化时,MRI可能比超声波更准确.
科学领域:
- 儿科放射学 儿科放射学
- 肝病学 肝病学是一种肝病学.
- 医疗成像医学成像
背景情况:
- 肝纤维化的定量生物标志物对于诊断和管理儿科慢性肝病 (CLD) 是至关重要的.
- 核磁共振显微镜弹性成像和超声波剪切波弹性成像越来越多地取代了肝活检用于儿童纤维化评估.
- 这些非侵入性技术有助于诊断,分期和治疗CLD的监测.
研究的目的:
- 为指导使用基于MRI和超声波的弹性成像来评估儿科患者肝纤维化.
- 为儿童提供适应和优化这些弹性学方法的实用方法.
- 讨论临床指示,患者准备,设备,获取技术和潜在的陷.
主要方法:
- 在儿科肝纤维化中对MRI和超声波弹性图形进行当前文献和临床实践的审查.
- 讨论技术考虑,包括患者准备和获取协议.
- 案例示例的介绍,用于解释和报告指南.
主要成果:
- 磁力共振成像和超声波弹性成像都是评估儿科肝纤维化的有价值的非侵入性工具.
- 与超声波相比,MRI弹性图可能提供更高的可靠性和准确性.
- 超声波弹性学在便携性和成本方面具有优势,特别适用于幼儿.
结论:
- 基于MRI和超声波的弹性图形对于儿童的非侵入性肝纤维化评估至关重要.
- 临床医生应考虑每个模式的优点和局限性,以实现最佳的患者管理.
- 本综述为儿童肝病中弹性图学的有效应用和解释提供了实际指导.
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