未来不仅仅是光明:美国对脂肪肝疾病的定量化作用的演变
Arinc Ozturk1, Viksit Kumar1, Theodore T Pierce1
1From the Center for Ultrasound Research & Translation, Department of Radiology, Massachusetts General Hospital, 101 Merrimac St, 3rd Floor, 323G, Boston, MA 02114 (A.O., V.K., T.T.P., Q.L., M.B., P.G., S.S., Y.G., S.D., A.E.S.); Harvard Medical School, Boston, Mass (A.O., V.K., T.T.P, Q.L., A.E.S.); Departments of Medical Physics and Radiology, University of Wisconsin, Madison, Wis (I.R.M.); GE HealthCare, Milwaukee, Wis (M.W.); and Department of Radiology, University of Florida, Gainesville, Fla (J.R.G.).
超声波为评估非酒精性脂肪性肝病 (NAFLD) 提供了一种具有成本效益,可访问性和非侵入性的方法. 本综述探讨了用于诊断NAFLD的当前和新兴超声波技术,为肝脏活检提供了替代方案.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 医疗成像医学成像
- 诊断性的超声波检查
背景情况:
- 非酒精性脂肪肝 (NAFLD) 是肝脏相关疾病和死亡的重要原因.
- 肝脏活检是NAFLD的传统诊断标准,由于其侵入性,高成本和采样错误的可能性,它带来了挑战.
- 图像成像模式对于NAFLD的非侵入性评估至关重要,它提供了可量化的数据和差异诊断能力.
研究的目的:
- 审查基于超声波的技术的优点和局限性,以诊断非酒精性脂肪性肝病 (NAFLD).
- 讨论临床上可用的和实验性的超声波方法,用于肝脏组织的特征.
- 探索未来的应用和战略,以改善超声波在NAFLD管理中的作用.
主要方法:
- 对超声波 (美国) 技术的现有文献的综述,用于评估NAFLD的肝脏脂肪,纤维化和炎症.
- 讨论商业上可用的美国工具,如剪切波弹性学,多普勒光谱成像,衰减系数,肝鼻指数,声音速度和基于反射的估计.
- 探索使用频道和射频数据分析的新兴美国方法.
主要成果:
- 超声波 (美国) 是NAFLD评估的有希望的非侵入性工具,与MRI相比,它在成本,可用性和患者耐受性方面具有优势.
- 几种基于美国的评估肝纤维化,脂肪和炎症的方法已经在临床使用中,并获得了监管许可.
- 美国的实验技术显示出潜力,但需要进一步开发以获得广泛的临床应用.
结论:
- 超声波是一种有价值的非侵入性方法,用于诊断和监测非酒精性脂肪性肝病 (NAFLD).
- 当前和新兴的超声波技术为人口层面的NAFLD评估提供了肝脏活检的可行替代方案.
- 对超声波技术的持续研究和开发对于克服局限性并提高NAFLD的诊断准确性至关重要.
更多相关视频
05:37Author Spotlight: A Non-Invasive Tool to Assess and Differentiate Fat Patterns in Liver Using 3D Dixon MRI
Published on: October 20, 2023
08:41Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease
Published on: March 24, 2023
相关概念视频
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
Endoscopic Ultrasound (EUS):
01:17Ultrasonography
During an ultrasonography procedure, a handheld device called...
01:20Ultrasound I: Abdominal Ultrasonography
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...