Neurosyphilis: Concordance between cerebrospinal fluid analysis and subsequent antibiotic strategy for patients undergoing evaluation of a diagnosis of neurosyphilis

Abstract

Introduction: The confirmation or analysis and exclusion of a diagnosis of neurosyphilis has long presented a challenge for infectious diseases clinicians. The authors reviewed the concordance between cerebrospinal fluid (CSF) analysis and the subsequent antibiotic strategy for patients undergoing evaluation of a diagnosis of neurosyphilis. Methods: All patients with positive serum syphilis serology referred for CSF analysis between January 2009 and May 2016 were included. Indications for CSF analysis were determined by review of the hospital electronic medical records. CSF parameters were determined from the hospital pathology database. Cases were defined as either ‘confirmed’ ‘supportive’ ..