Periganglionic foraminal steroid injections performed under CT control.

  title={Periganglionic foraminal steroid injections performed under CT control.},
  author={H. Zennaro and Vincent Dousset and Brigitte Viaud and Martin W Allard and Jo{\"e}l Dehais and Julien S{\'e}n{\'e}gas and J. M. Caill{\'e}},
  journal={AJNR. American journal of neuroradiology},
  volume={19 2},
PURPOSE The purpose of our study was to evaluate the efficacy of direct intraforaminal steroid injections into the periganglionic space in the treatment of radicular pain. METHODS Periganglionic infiltrations were performed in 41 patients with acute or chronic radicular pain. Neuroradiologic imaging in all patients showed foraminal stenosis due to degenerative disorders or herniated disk. All injections were performed under CT control. RESULTS Seventy percent of patients had significant… CONTINUE READING