Conclusion: the width of lingual vein is closely correlated with the diameters of portal vein and splenic vein in patients with primary liver cancer.
结论：肝癌患者舌下络脉宽度与肝门脉系统中门静脉内径和脾静脉内径密切相关。
2
Aim To evaluate the effectiveness of external banding valvuloplasty of superficial femoral vein in the treatment of primary lower extremity deep vein valve insufficiency.
目的探讨原发性下肢深静脉瓣膜功能不全的手术治疗方法及效果。
3
Objective To evaluate the effectiveness of external constriction valvuloplasty of superficial femoral vein in the treatment of primary lower extremity deep vein valve insufficiency.