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Updated: May 2, 2026

Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
Isolated dilatation of the inferior vena cava
Jae-Joon Kim1, Kyoung-Im Cho2, Ji-Hoon Kang1
1Department of Internal Medicine, Maryknoll Medical Center, Busan, Korea.
Abstract:
The diameter and collapsibility of the inferior vena cava (IVC) should be interpreted in consideration with other clinical and echocardiographic parameters before drawing definitive diagnostic conclusions. We report a case of a 46-year-old female with isolated IVC dilation and diminished inspiratory collapse without other abnormalities, and provide a brief review of the literature.
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