ncbi.nlm.nih.gov complications can result http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3036364/ Complications of Inferior Vena Caval Filters risks and complications https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3036364/ inferior vena cava IVC filters. Complications of Inferior Vena Caval Filters complications potential complications According to a recent study http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3036364/ IVC filter complications Studies one by the National Institutes of Health inferior vena cava studies