The key to preventing from bleeding of anterior sacral vein is posterior rectal wall is that dissociated between the proper fascia of rectum and anterior sacral fascia in rectectomy. 在直肠切除术中,沿直肠固有筋膜及骶前筋膜之间游离直肠后壁是预防骶前出血的关键。
The middle sacral vein drains into the right common iliac vein. 荐中静脉注入右髂总静脉。
Anatomic configuration and clinical significance of left lumbar veins, left ascending lumbar vein and middle sacral vein 左腰静脉、左腰升静脉和骶正中静脉的解剖形态及其临床意义