Endoscopic surgery for lateralcervical cysts

The infection of an intervertebral disk is a serious condition. The diagnosis often is elusive and difficult to make. It is imperative to have appropriate microbiologic specimens before the initiation of treatment. We report the case of a 51-year-old woman with lumbar spondylodiscitis caused by infection after the placement of an epidural catheter for postoperative analgesia. A spinal magnetic resonance imaging (MRI) scan confirmed the diagnosis, but computed tomography (CT)-guided fine-needle biopsy did not yield adequate material for a microbiologic diagnosis. Laparoscopic biopsies of the involved disk provided good specimens and a diagnosis of Propionibacterium acnes infection. We believe that this minimally invasive procedure should be performed when CT-guided fine-needle biopsy fails to yield a microbiologic diagnosis in spondylodiscitis.