vena

n.

静脉；

复数：venae

vena cava[解]腔静脉

inferior vena cava下腔静脉

superior vena cava上腔靜脈

1. The inferior vena cava duplication is a rare congenital anomaly.
   下腔静脉重复畸形是一种罕见的先天性血管发育变异。
2. The posterior borders of the left ventricle and inferior vena cava are well seen.
   左心室和下腔静脉的后界看得很清楚。

Vena caval filter
Vena cava thrombus filter
Vena caval filters: a comprehensive review
The role of vena caval filters in the management of venous thromboembolism
Clinical practice. Superior vena cava syndrome with malignant causes.
Stenosis of the vena cava: preliminary assessment of treatment with expandable metallic stents.
Initial experience in humans with a new retrievable inferior vena cava filter
Greenfield filter versus Mobin-Uddin umbrella: the continuing quest for the ideal method of vena caval interruption.
Guidelines for the use of retrievable and convertible vena cava filters: report from the Society of Interventional Radiology multidi...
Quantification of tricuspid regurgitation by live three-dimensional transthoracic echocardiographic measurements of vena contracta a...