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Updated: May 25, 2026

Electrolytic Inferior Vena Cava Model (EIM) of Venous Thrombosis
Published on: July 12, 2011
High inferior vena cava thrombosis in a 16-year-old postpartum patient: a case report
Yong Wei1, Ping Ouyang2, Wanhua Yang3
1Department of Cardiovasology, Shanghai Jiao Tong University, Shanghai, 201600, China.
Insights
This case report details a rare instance of postpartum inferior vena cava (IVC) thrombosis in the youngest patient documented. The massive thrombus extended from leg deep veins to the thoracic spine, with an undetected pulmonary embolism.
Area of Science:
- Vascular Medicine
- Thrombosis Research
- Obstetrics and Gynecology
Background:
- Postpartum inferior vena cava (IVC) thrombosis is a rare but serious complication following childbirth.
- Deep vein thrombosis (DVT) can extend to involve the IVC, posing significant risks.
Observation:
- A case of the youngest woman diagnosed with massive IVC thrombus is presented.
- The thrombus originated in the deep veins of the right leg and extended superiorly to the T11 vertebral level.
- The patient also had an asymptomatic pulmonary embolism.
Findings:
- This case highlights an unusually extensive IVC thrombus in a young postpartum patient.
- The association with an asymptomatic pulmonary embolism underscores the potential for silent thromboembolic events.
Implications:
- Early recognition and management of IVC thrombosis in postpartum women are crucial.
- This case expands the understanding of the demographic range and extent of IVC thrombosis.
- Further research into risk factors and optimal treatment strategies for postpartum IVC thrombosis is warranted.
Abstract:
Postpartum inferior vena cava (IVC) thrombosis is a rare, but potentially life-threatening disorder. Here we reported one case of the youngest woman to date who presented with massive IVC thrombus extending from deep veins of the right leg to the level of the 11th thoracic vertebra, associated with asymptomatic pulmonary embolism.
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