恶性外耳道炎所致颅底骨髓炎的先进成像技术
Advanced Imaging Techniques in Skull Base Osteomyelitis Due to Malignant Otitis Externa.
作者信息
van Kroonenburgh A M J L, van der Meer W L, Bothof R J P, van Tilburg M, van Tongeren J, Postma A A
机构信息
1Department of Radiology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands.
2Department of Anesthesiology, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands.
出版信息
Curr Radiol Rep. 2018;6(1):3. doi: 10.1007/s40134-018-0263-y. Epub 2018 Jan 22.
PURPOSE OF REVIEW
To give an up-to-date overview of the strengths and weaknesses of current imaging modalities in diagnosis and follow-up of skull base osteomyelitis (SBO).
RECENT FINDINGS
CT and MRI are both used for anatomical imaging, and nuclear techniques aid in functional process imaging. Hybrid techniques PET-CT and PET-MRI are the newest modalities which combine imaging strengths.
SUMMARY
No single modality is able to address the scope of SBO. A combination of functional and anatomical imaging is needed, in the case of newly suspected SBO we suggest the use of PET-MRI (T1, T2, T1-FS-GADO, DWI) and separate HRCT for diagnosis and follow-up.
综述目的
对当前成像方式在颅底骨髓炎（SBO）诊断及随访中的优缺点进行最新概述。
最新发现
CT和MRI均用于解剖成像，核技术有助于功能过程成像。PET-CT和PET-MRI等混合技术是结合了成像优势的最新方式。
总结
没有单一的成像方式能够全面解决SBO的问题。需要功能成像和解剖成像相结合，对于新怀疑的SBO病例，我们建议使用PET-MRI（T1、T2、T1-FS-GADO、DWI）和单独的高分辨率CT进行诊断和随访。
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