Related Experiment Video
Updated: Jun 29, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
Deep venous thrombosis and inferior vena cava agenesis causing double crush sciatic neuropathy in Behçet's disease
Murat Kara1, Levent Ozçakar, Güneş Eken
1Department of Physical Medicine and Rehabilitation, Hacettepe University Medical School, Ankara, Turkey.
Insights
This case study details a young man with Behçet's disease experiencing multiple vascular and neurological complications, including deep vein thrombosis and nerve compression. It highlights a rare combination of conditions in a single patient with this rare disease.
Area of Science:
- Vascular Medicine
- Neurology
- Rheumatology
Background:
- Behçet's disease is a rare multisystem inflammatory disorder.
- Vascular complications, including deep vein thrombosis (DVT), are known manifestations.
- Neurological involvement can occur but is less common.
Observation:
- An 18-year-old male with Behçet's disease presented with right femoral and popliteal deep venous thrombosis.
- This led to secondary right sciatic nerve injury, drop foot, and Achilles tendon tightness.
- Further investigation revealed an agenetic inferior vena cava and epidural vein dilatations causing lumbar nerve root compression.
Findings:
- The patient exhibited an exceptionally complex presentation of Behçet's disease complications.
- This includes concurrent DVT, neurological deficits, congenital vascular anomalies, and spinal venous abnormalities.
- This constellation of findings is unprecedented in the literature for Behçet's disease.
Implications:
- This case underscores the diverse and severe vascular and neurological potential of Behçet's disease.
- It highlights the importance of comprehensive diagnostic workups in complex presentations.
- Further research may elucidate shared pathophysiological mechanisms between Behçet's disease and congenital vascular anomalies.
Abstract:
We report here the case of a 18-year-old young man with Behçet's disease who had suffered deep venous thrombosis of the right femoral and popliteal veins. Consequently, right sciatic nerve injury, drop foot and tightness of the achilles tendon also ensued. The clinical scenario was further challenged by demonstration of the agenetic inferior vena cava and epidural vein dilatations compressing the lumbar nerve roots. To the best notice of the authors, this is the first patient encompassing all these complications in the literature concerning Behçet's disease.
Related Concept Videos
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
Venous Thrombosis I: Introduction
Veins of the Abdomen and Pelvis
The inferior vena cava is fed by numerous smaller veins. The lumbar veins, for instance, drain the posterior abdominal wall, emptying both directly into the inferior vena cava and into the...
Varicose Veins I: Introduction
Venous Thrombosis III: Interprofessional Care
Varicose Veins II: Diagnostic Studies and Interprofessional Care

