IVC Filter Removal

Treatment for:

IVC filter which is no longer needed

Why it’s done:

IVC filters can be protective against pulmonary embolism, but can also cause long-term complications such as thrombosis, fracture or migration. Thus, it is preferable to remove IVC filters which are no longer needed.

How it’s done:

An interventional radiologist uses ultrasound to access the jugular vein at the neck. A snare is used to engage the hook at the top of the filter, and a sheath is passed over the filter to collapse and remove it. Sometimes more advanced maneuvers are required for filter removal.

Level of anesthesia:

Conscious sedation or general anesthesia

Risks:

Bleeding, IVC thrombosis, infection

Post-procedure:

Two to three hours of bed rest, then discharge home the same day

Follow-up:

None required