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The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire
07:47

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Filter placement for duplicated cava.

Rafael D Malgor1, Alisha Oropallo, Emily Wood

  • 1Division of Vascular Surgery, Stony Brook Medical Center, Stony Brook, NY 11794-8191, USA. rafael.malgor@stonybrook.edu

Vascular and Endovascular Surgery
|February 1, 2011
PubMed
Summary
This summary is machine-generated.

Anatomic variations like inferior vena cava (IVC) duplication occur in 3-5% of people. Identifying these anomalies is crucial before procedures, as shown in two cases requiring dual IVC filters.

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Area of Science:

  • Vascular anatomy
  • Interventional radiology

Background:

  • Anatomic variations of the inferior vena cava (IVC) occur in 3-5% of the population.
  • IVC duplication is a significant anomaly requiring careful consideration during procedural planning.

Observation:

  • Two cases of dual inferior vena cava (IVC) filter placement are presented.
  • One case involved a duplicated IVC with a missing left IVC, leading to pulmonary embolism.

Findings:

  • Dual IVC filter placement was successfully utilized in managing duplicated IVC anomalies.
  • The study discusses the rationale for using one versus two filters in such cases.

Implications:

  • Pre-procedural identification of IVC anomalies is essential for patient safety.
  • This case series contributes to understanding management strategies for duplicated IVC.
  • Optimal filter selection is critical in preventing complications like pulmonary embolism.