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为了研究偏头痛样超声频谱（MUJ）对偏头痛的诊断价值，使用TCD对537例偏头痛患者和230例正常人进行检测，发现偏头痛组的MUF明显高于对照组（P＜0．001），且MUF的发生与发作频度、病程有关（P＜0．01－0．001），与是否有先兆无关（P＞0．05）。提示MUF在偏头痛患者有一定普遍性，可作为偏头痛诊断的一个有用指标。
To investigate the diagnostic value of migraine-like ultrasonography (MUJ) for migraine headaches, TCD was used to detect 537 migraineurs and 230 normal controls. MUF was significantly higher in the migraine group than in the control group (P <0.001) ), And the incidence of MUF with the frequency of attack, duration of disease (P <0.01-0.001), regardless of the presence of aura (P> 0.05). These results suggest that MUF may be a common indicator of migraine in patients with migraine.