结果25例患者颈动脉有不同程度的粥样硬化斑块形成，发生率为83.3%，其中单发斑块7例(28%)，多发斑块18例(72%)。

Results 25 patients with different degrees of carotid artery atherosclerotic plaque formation, occurrence rate of 83.3%, of which single patch in 7 patients (28%), multiple plaque in 18 cases (72%).

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结果超声检查颈动脉粥样硬化斑块检出率为81.7%（94例），颈动脉中重度狭窄发生率为7.8%（9例）。

Results Carotid plaque were found in 94(81.7%)patients, and the prevalence of severe lumen stenosis was 7.8%.

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结果超声检查颈动脉粥样硬化斑块检出率为81.7%（94例），颈动脉中重度狭窄发生率为7.8%（9例）。

Results Carotid plaque were found in 94(81.7%)patients, and the prevalence of severe lumen stenosis was 7.8%.

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