What You Need to Know About IVC Filter Complications

IVC filter complications are rare but they can lead to life-threatening conditions. The key question is whether a patient has an infection or if their IVC filter was perforated and the risk of pulmonary embolism, stroke or even death mount. To best avoid these complications it’s important that you stay vigilant about signs and symptoms indicating a problem with your device, seek immediate medical care when needed, thoroughly clean your devices after use in case there’s evidence of problems, know how to handle any malfunctions while waiting for help from professionals

The “ivc filter contraindications” is when a patient has an IVC filter placed, but the complications from the device can cause problems. The article provides information on what to watch out for and how to prevent complications.

What You Need to Know About IVC Filter Complications

When a patient is at risk for pulmonary embolism, inferior vena cava (IVC) filters are utilized. When a blood clot gets into the lungs, it is known as a pulmonary embolism, and it is exceedingly hazardous. IVC filters prevent embolisms by catching clots before they reach the lungs and redirecting them to a safer location, such as the belly.

The hazards of IVC filters are typically recognized since they may avert life-threatening health problems. However, certain case studies imply that new filter materials and/or particular filter manufacturers are generating higher difficulties, even fatal complications. This implies that certain IVC filter patients may be at more risk than others.

According to Seminars in Interventional Radiology, the following are some of the hazards linked with IVC filters:

During the placement process, there are a number of issues that might arise.

Inserting an IVC filter is a reasonably painless process. A tiny nick in the skin is all that is necessary for installation; a simple nick in the skin suffices.

According to Seminars in Interventional Radiology, problems might develop despite the simplicity of the procedure. IVC filters are small, fragile structures that stretch into the inferior vena canal and trap blood clots. It’s not unusual for the filter’s legs to get crossed or for the expansion to be incomplete. If this happens, the filter will be unable to perform its work correctly. It’s also conceivable that the filter is misplaced or poorly placed, which might compromise its functionality.

The same dangers as other, comparable operations, such as bleeding, hematoma, artery puncture, and infection, are less prevalent consequences.


While IVC filters collect clots, they also increase the risk of thrombosis, or blood clots, developing. Following the implantation of an IVC filter, a handful of individuals have developed deep vein thrombosis (DVT).

Another, albeit uncommon, issue is that the filter may catch so many clots that blood flow beyond it is hampered. This may cause leg swelling, and it’s more prevalent in people who have DVT following the procedure.


Another possible problem is that the IVC filter’s struts, or “legs,” might pierce the inferior vena canal’s wall, where the filter is installed. While this may seem alarming, it seldom causes any symptoms and may even occur in the majority of people who get an IVC filter.

Internal bleeding may occur when a perforation causes symptoms, although this is uncommon.


When a section of the IVC filter breaks off, it is known as an IVC filter fracture. Filter pieces are so little that they are likely to pass through the circulatory system and end up in the heart, lungs, or another blood vessel when this happens.

Fortunately, most persons who suffer from a filter fracture are completely unaware that it has occurred. These fractures seldom generate symptoms and go undiscovered unless a patient is checked for another problem. According to a report published in the 2015 edition of Respiratory Medicine Case Reports, a lady who was suffering shortness of breath was determined to have an IVC filter strut in her heart. However, it was not creating any new problems, so it was left alone. According to the studies she mentioned in her case study, some manufacturers may make IVC filters that are more prone to fracture.


The most frightening of all probable IVC filter problems is migration. Instead of a little part of the filter moving through the circulatory system, the full structure may move. It may end up in potentially harmful regions like the heart or pulmonary outflow system, or it can go misplaced in the inferior vena canal. A poorly positioned filter will fail to perform its function if it goes undetected, placing the patient at risk for pulmonary embolism again.

It’s probable that the current rise in filter migration is due to novel materials employed by IVC filter producers. This puts patients at a very high risk of tachycardia, which may be caused by a filter in the heart. Tachycardia is a condition in which the heart beats excessively quickly, more than 100 times per minute, and may result in cardiac arrest.

In many situations, migrating IVC filters may be recovered using the same non-surgical approach that was used to implant them. However, removal from the heart, in particular, may be difficult and risky. In one instance, nonsurgical removal resulted in cardiac damage. In his case study, he highlighted data that suggested that modern filter construction might be contributing to higher migration rates.

Nonsurgical removal of an IVC filter is sometimes difficult, necessitating open-heart surgery. A filter in the heart causes death in others.


Unfortunately, the IVC filter does not function for certain individuals who accept the foregoing risks in return for protection against pulmonary embolisms. According to studies, up to 5.6 percent of people who had a filter implanted get a pulmonary embolism despite it, with 3.7 percent dying as a consequence.

What Are the Consequences for Patients?

Despite these dangers, IVC filters are nevertheless used in patients who would otherwise be at risk of a deadly blood clot moving through their veins. Patients should get as much information as possible if a doctor advises an IVC filter implantation due to concerns about the materials used to build them and the quality of manufacturers.

Have you been harmed by an IVF Filter?

IVF filter lawsuits are being filed in droves. Contact our lawyers for a free, no-obligation case examination if you or a loved one has been hurt by an IVC filter. We’ve tried mass torts like this for decades and have a legal team ready to examine whether you have a case.

Watch This Video-

“IVC Filter Complications” is a blog post that includes information on what complications can happen after an ivc filter has been in place for 10 years. Reference: ivc filter removal after 10 years.

Frequently Asked Questions

What are the risks of IVC filter?

A: In general, IVC filters have a higher risk of infection when used in those who are immunocompromised. This is because the filter will not remove all pathogens from their blood like it does for healthy individuals.

Whats going on with the IVC filter lawsuit?

A: The lawsuit against Oculus, Sony and HTC for price fixing the virtual reality market has been settled.

What happens when an IVC filter catches a clot?

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