Some of the most severe complications of a port catheter device are blood clots and pulmonary embolism. These conditions are potentially life-threatening and require immediate medical attention. Blood clots and pulmonary embolisms may be a result of a faulty port catheter.

What Is A Pulmonary Embolism?

A pulmonary embolism occurs when a blood clot causes a blockage in an artery in the lung. Blood clots commonly come from the legs; they can also come from other parts of the body. A pulmonary embolism is a life-threatening condition and must be treated quickly.

Once the high-risk period is over, which is usually around a week, the blood clots in the lung require months or even years to resolve. It may be common for people to develop pulmonary hypertension as a result which has life-long implications, including exercise intolerance, shortness of breath, and low energy.

Signs of pulmonary embolism include chest pain, rapid or irregular heartbeat, fever, lightheadedness, shortness of breath, and clammy skin. If you have any concerns, then you should contact a medical professional immediately.

Unfortunately, consumers of port catheter devices may be at higher risk of pulmonary embolism, due to the formation of blood clots. The risk is especially high if a defective or faulty device is used.

What Is Catheter-Related Thrombosis?

Deep vein thrombosis (VTE), also known as venous thromboembolism, or deep venous thrombosis, can occur where the catheter is placed. The condition occurs when a blood clot forms in the deep veins, usually in the lower leg. A pulmonary embolism occurs when part of the clot breaks away and travels to the lungs. Thrombotic complications from a catheter are risk factors for pulmonary embolism and require quick medical attention.

How Can A Defective Catheter Device Cause Blood Clots?

The catheter must be robust to be safe for consumers. Unfortunately, in recent years there has been an increase in reports of device failure. Device failure occurs when the catheter begins to degrade and fracture. These fractured pieces break loose and enter the bloodstream. The foreign bodies irritate the vein wall and can trigger an immune response which leads to blood clots. These blood clots can then travel to vital organs and have the potential to cause serious internal injury.

Additionally, catheter migration or fracture can cause irritation to the vein wall, leading to blood clots. While some can be treated easily, other times, the device must be removed, especially if the device is defective.