sigmoid vein

1. Blocked dural sinuses and veins were included superior sagittal sinus 10 cases, straight sinus and left transverse sinus 1 case, left transverse sinus and sigmoid sinus 1 case, pallium superficial vein 2 cases.
   静脉栓塞部位10例为上矢状窦，1例直窦及左横窦，1例左侧横窦及乙状窦，2例皮层大脑浅静脉。
2. After ligation of the sigmoid sinus and jugular vein, profuse bleeding from the inferior petrosal sinus was often encountered during removal of lesions involving the jugular bulb, this could be controlled by packing up the opening with gelfoam.
   切除侵入颈静脉球肿瘤时，结扎乙状窦和颈内静脉后还应用大量明胶海绵填塞岩下窦出血。

noun

1. tributaries of the inferior mesenteric vein

   Synonym:    vena sigmoideus