Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
I've had no issues with the filter. Given the size and severity of my clots, I think the filter was more a risk/benefit thing: potential benefits outweighed the potential risks.
I would keep all the lawsuit stuff in perspective. Those attorneys are ambulance chasing and exploiting people's fears. But you have to do what makes sense to you.
I posted about this on the DVT board. ( lucky me I had clots in both legs and most of my right lung). After calling my doctor today I feel alot better about the filter. And that the lawyers are simply trying to rake in some money
Here is the article: http://evtoday.com/2010/02/when-temporary-ivc-filters-become-permanent/