Moyamoya patients exhibit higher brain temperatures than normal controls
Moyamoya patients exhibit higher brain temperatures than normal controls
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DOI：
10.1097/wnr.0b013e32833d6b7a
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发表时间：
2010-09-15
期刊：
影响因子：
1.7
通讯作者：
Nishimura, Tsunehiko
中科院分区：
文献类型：
--
作者：
Yamada, Kei;Sakai, Koji;Nishimura, Tsunehiko
产热（新陈代谢）和排热（血流）之间的平衡有助于保持大脑温度恒定。在烟雾病患者中，这种平衡可能会受到干扰。本研究的目的是评估烟雾病患者大脑的热病理生理学。该研究包括 12 名连续患有烟雾病的患者和 10 名对照者。通过扩散加权图像的图像后处理来测量温度。我们的无创测温显示烟雾病患者的心室温度高于正常对照。两组之间1.1℃的平均温度差异非常显着。烟雾病患者的心室温度往往升高，这可能代表脑代谢和灌注之间的不匹配。 NeuroReport 21：851-855 (C) 2010 Wolters Kluwer Health 垂直条 Lippincott Williams & Wilkins。
The balance between heat production (metabolism) and heat removal (blood flow) helps in keeping the temperature of the brain constant. In patients with moyamoya disease, this balance may be disturbed. The purpose of this study was to assess the thermal pathophysiology of the brain in patients with moyamoya disease. The study included 12 consecutive patients with moyamoya disease and 10 controls. Temperature was measured by image postprocessing of diffusion-weighted images. Our noninvasive thermometry showed that the ventricular temperature of moyamoya disease patients was higher than that of normal controls. The mean temperature difference of 1.1 degrees C between the two groups was significant. Patients with moyamoya disease tend to have elevated ventricular temperatures, which may represent a mismatch between cerebral metabolism and perfusion. NeuroReport 21: 851-855 (C) 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins.