doi: 10.3174/ajnr.A0877
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
American Journal of Neuroradiology 29:299-300, February 2008
© 2008 American Society of Neuroradiology
INTERVENTIONAL
But Did You Use HydroCoil? Perianeurysmal Edema and Hydrocephalus with Bare Platinum Coils
a Departments of Neurological Surgery, Mayo Clinic, Rochester, Minn
b Departments of Radiology, Mayo Clinic, Rochester, Minn
Please address correspondence to David F Kallmes, MD, Mayo Clinic, Department of Radiology, 200 First St SW, Rochester, MN 55905; e-mail: kallmes.david{at}mayo.edu
SUMMARY: Bioactive coils were developed to improve aneurysm packing and accelerate neointimal healing. Recent reports, however, have implicated these coils in the development of aseptic meningitis, perianeurysmal edema, and hydrocephalus. This report demonstrates that the same clinical phenomena can occur with the use of bare platinum coils.