splenic venography

例句：

1. 1. The patient underwent splenic venography to evaluate the condition of the spleen.
   患者接受了脾静脉造影术以评估脾脏的状况。
2. 2. During the procedure, the doctor used a special dye to visualize the blood flow in the spleen.
   在手术过程中，医生使用一种特殊的染料来可视化脾脏中的血流。
3. 3. The results of the splenic venography were crucial for making a diagnosis and planning treatment.
   脾静脉造影的结果对于做出诊断和规划治疗至关重要。