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1·Regional oligemia is usually associated with reduced blood flow in the oligemic area.

区域性血量减少常伴有血量减少区内的血流减少。

2·Result:Chest X-ray showed pulmonary oligemia, right atrial and left ventricular enlargement.

结果：X线平片显示肺血减少，右心房、左心室增大；

3·Deficiency of circulating blood volume, both cellular elements and fluid, is called oligemia.

缺乏症的循环血量，无论手机的内容和液体，被称为。