多数病人在深吸气时静脉嗡鸣音明显，用瓦尔萨尔瓦手法或按压颈内静脉即或消除。
静脉哼鸣
venous hum
又称“静脉营营音”。
相关例句
相关词条
venous cutdown
Central venous pressure (CVP)
totally implantable venous access ports，TIVAP
venous transfusion
IDVC(indwelling venous catheter)
orbital venous sinus
venous pressure
venous capillary