延迟增强磁共振成像用于识别心脏结节病的有效性：与放射性核素成像的比较
Effectiveness of delayed enhanced MRI for identification of cardiac sarcoidosis: comparison with radionuclide imaging.
作者信息
Tadamura Eiji, Yamamuro Masaki, Kubo Shigeto, Kanao Shotaro, Saga Tsuneo, Harada Masaki, Ohba Muneo, Hosokawa Ryohei, Kimura Takeshi, Kita Toru, Togashi Kaori
机构信息
Department of Nuclear Medicine and Diagnostic Imaging, Kyoto University Graduate School of Medicine, 54 Shogoinkawahara, Sakyo-ku, Kyoto 606-8507, Japan.
出版信息
AJR Am J Roentgenol. 2005 Jul;185(1):110-5. doi: 10.2214/ajr.185.1.01850110.
OBJECTIVE
The purpose of this study was to evaluate the usefulness of delayed enhanced MRI for detecting cardiac sarcoidosis and to clarify the relationship between the findings of MRI and those of radionuclide imaging.
CONCLUSION
Delayed enhanced MRI is considered a useful method for the early identification of cardiac sarcoidosis. Delayed hyperenhancement is frequently associated with a reduction of regional wall motion and thallium-201 perfusion defects.
目的
本研究的目的是评估延迟增强磁共振成像（MRI）在检测心脏结节病方面的实用性，并阐明MRI结果与放射性核素成像结果之间的关系。
结论
延迟增强MRI被认为是早期识别心脏结节病的一种有用方法。延迟强化常常与局部室壁运动减弱和铊-201灌注缺损相关。
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