Study Status: Terminated
Recruit Status: Terminated
Study Type: Interventional
Official Title: Use of Plasmapheresis for Nephrogenic Fibrosing Dermopathy (NFD)/Nephrogenic Systemic Fibrosis (NSF) and Understanding Its Etiology
Brief Summary: The purpose of this study is to evaluate the pathophysiology of nephrogenic fibrosing dermopathy (NFD)/nephrogenic systemic fibrosis (NSF).