Retained Central Venous Catheter Teaser
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Key Takeaways
- Retained central venous catheter fragments after port removal require systematic evaluation with fluoroscopy to assess location and extent.
- Long-term indwelling catheters (4+ years) are at risk for material degradation, increasing fracture risk during removal.
- Management options for retained catheter fragments include surgical neck exploration, observation, or endovascular retrieval via interventional radiology.
- Corroded catheter material at extraction site suggests chronic wear and should prompt careful inspection for retained fragments.
- Clinical decision-making for retained catheter management depends on fragment location, patient symptoms, and thrombosis/infection risk.
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Transcript
This is Todd Ponsky, and today we're going to talk about a tough clinical situation. I had a patient that had a meta port in for chemotherapy. It was in for 4 years, and when I went to take it out and pulled out the meta port, it came out easily, but it came out very short and got fluoro and saw that the distal catheter was still in. It was going from the jugular vein down into the, to the heart, but it was still stuck up into the neck. The part of the catheter that I had was very corroded and worn through. So the question I have for everyone is, would you make an incision in the neck to try to see if you can get the catheter out, b, do nothing, or C, do interventional radiology and see if you can retrieve it that way. In a few days, we'll come back and give you our take on what we found through the literature. Thanks.