大血管血管炎中的FDG PET/CT.
Karan Bir Singh1, Katherine Nguyen2,3, Anthony Sammel2,3
1Department of Nuclear Medicine and PET, The Prince of Wales Hospital, Sydney, New South Wales, Australia.
Journal of medical imaging and radiation oncology
|October 27, 2024
概括
大血管血管炎 (LVV) 涉及动脉炎症. 氧葡萄糖正子发射断层扫描/计算机断层扫描 (FDG PET/CT) 为评估这种炎症和相关疾病提供了一种非侵入性的全身方法.
科学领域:
- 类风湿病学 类风湿病学
- 核医学就是核医学.
- 血管医学 血管医学
背景情况:
- 大血管血管炎 (LVV) 是一种免疫媒介的炎症状况,影响中大动脉.
- 巨细胞动脉炎,塔卡亚苏动脉炎和大关节炎/大关节炎是LVV的关键例子.
- 非特异性临床症状需要先进的诊断成像来准确诊断.
研究的目的:
- 审查LVV和多肌痛性风湿症的临床特征.
- 总结了支持使用FDG PET/CT在评估LVV时的证据.
- 为LVV诊断和管理提供FDG PET/CT的实用指南.
主要方法:
- 关于LVV和多肌痛性风湿症的临床表现的文献综述.
- 使用FDG PET/CT进行LVV评估的研究的系统评价.
- 为患者做好准备,图像采集和解释制定建议.
主要成果:
- FDG PET/CT是一种强大的代谢成像工具,用于对血管炎症进行非侵入性全身评估.
- 有证据支持FDG PET/CT在诊断和监测LVV方面的作用.
- 在这种情况下,特定的协议增强了FDG PET/CT的实用性.
结论:
- FDG PET/CT是大血管血管炎的一个有价值的诊断方式.
- 为优化FDG PET/CT在临床实践中的使用提供了全面的指导.
- 这种成像技术有助于早期和准确诊断LVV.
更多相关视频
10:04Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
18.8K
10:28Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
11.1K
相关概念视频
Positron Emission Tomography
4.0K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
4.0K
Radiological Investigation III: Pulmonary Angiogram and PET Scan
86
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
86
Imaging Studies II: Positron Emission Tomography and Scintigraphy
89
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
Fundamental Principles of PET
89
![Quantification of Atherosclerotic Plaque Activity and Vascular Inflammation using [18-F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography FDG-PET/CT](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F3777.jpg&w=3840&q=50)