They found that 80 percent of the patients had what is called insufficiency of the valves in the jugular vein.

结果显示，八成的病人都催在这都在不同程度上存在着颈静脉膜瓣性供血不足。

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There were 96 blood clots sticked to the front and rear wall of the internal jugular vein or on the valves.

血栓位于静脉内的前壁、后壁、静脉瓣处，共有96处血栓。

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There were 96 blood clots sticked to the front and rear wall of the internal jugular vein or on the valves.

血栓位于静脉内的前壁、后壁、静脉瓣处，共有96处血栓。

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