splanchnic arteriography

例句：

1. 1. The patient underwent splanchnic arteriography to evaluate the condition of his abdominal aorta.
   患者接受了腹主动脉造影术，以评估其腹部主动脉的状况。
2. 2. The procedure is used to diagnose and treat conditions affecting the splanchnic arteries.
   该程序用于诊断和治疗影响腹主动脉的状况。
3. 3. During the procedure, the surgeon inserted a catheter into the splanchnic artery to obtain images for furtheranalysis.
   在手术过程中，外科医生将导管插入腹主动脉以获取图像进行进一步分析。