title: Spontaneous pneumorrhachis and transverse myelitis complicating purulent meningitis.
abstract: Pneumorrhachis is the presence of air in the spinal canal; mostly, it has an iatrogenic origin. The association of this entity with spontaneous pneumomediastinum without any pneumothorax is rarely reported in the literature. The spontaneous resorption is the usual evolution. The association to acute transverse myelitis is discussed by the authors. The patient is a 21-year-old male with pneumorrhachis associated to a spontaneous pneumomediastinum was admitted at the emergency department for bacterial meningitis. The antibiotherapy has marked the clinical profile by disappearance of the meningeal signs in the 48 h after admission. In contrast, the neurological symptoms were of marked aggravation by appearance of a tetraparesis with a respiratory distress syndrome having required artificial ventilation. The computed tomography (CT) scan showed a typical hypodensity corresponding to paramedullary air extending to several thoracic segments. The spinal magnetic resonance imaging (MRI) showed a high cervical medullary edema without signs of compression. The patient died within 15 days with a profile of vasoparalysis resistant to vasoactive drugs. Pneumomediastinum associated to pneumorrhachis and transverse myelitis complicating purulent meningitis is a rare entity. Although the usual evolution is favorable, the occurrence of serious complications is possible.
authors.affiliation: Department of Pneumology, University Hospital of Fez, Fez, Morocco.
authors.forename: Bouchra
authors.initials: B
authors.lastname: Amara
authors.affiliation: Department of Biophysics and Clinical MRI Methods, Faculty of Medicine and Pharmacy, University Hospital of Fez, Fez, Morocco.
authors.forename: Saïd
authors.initials: S
authors.lastname: Boujraf
authors.affiliation: Department of Neurosurgery, University Hospital of Fez, Fez, Morocco.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Benzagmout
authors.affiliation: Department of Intensive Care, University Hospital of Fez, Fez, Morocco.
authors.forename: Smael
authors.initials: S
authors.lastname: Labib
authors.affiliation: Department of Intensive Care, University Hospital of Fez, Fez, Morocco.
authors.forename: Mustapha
authors.initials: M
authors.lastname: Harandou
keywords: Pneumomediastinum without pneumothorax; Pneumorrhachis; Transverse myelitis