Related Experiment Video
Updated: Jul 13, 2025

Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
A case of duplicated inferior vena cava with bilateral iliac vein compression
Liang Yang1, Hongdong Xu1, Shibin Hu1
1Gaochun Hospital of Traditional Chinese Medicine, China.
Abstract:
Duplicated inferior vena cava with bilateral iliac vein compression is extremely rare. We report a case of an 87-year-old man presented with bilateral lower extremity swelling, who was noted to have duplicated inferior vena cava, as revealed by computed tomography angiography (CTA). This revealed bilateral iliac vein compression caused by surrounding structures. Anticoagulant treatment combined with stent implantation completely alleviated this chronic debilitating condition during the follow-up of 2 months with no recurrence.
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