title: Cruciate Paralysis in a 20- year -old Male with an Undisplaced Type III Odontoid Fracture.
abstract: BACKGROUND
  Cruciate Paralysis is a rare incomplete spinal cord syndrome presenting as brachial diplegia with minimal or no involvement of the lower extremities. It occurs as a result of trauma to the cervical spine and is associated with fractures of the axis and/or atlas. Diagnosis is confirmed on MRI and is managed by treatment of the underlying pathology. Prognosis depends on the extent of spinal cord injury and the exact cause.
  
  
  METHODS
  A 20-year-old male presented to the casualty with a history of an injury to the back of the head as a result of a fall. He had severe pain in the neck and shoulder region and experienced difficulty in raising both arms and gripping objects. On examination, he had weakness of both arms, more on the right, involving the C5 to T1 distribution and brisk reflexes. There was no sensory deficit. Radiograph and a computed tomography (CT) scan of the cervical spine showed a type III undisplaced odontoid fracture. MRI showed a signal abnormality in the spinal cord at the level of the cervicomedullary junction extending up to the body of C2 vertebra. The patient was treated with traction in Gardner Wells tongs for six weeks and a sterno-occipital-mandibular immobilizer immobilizer (SOMI) brace thereafter. At three-month follow-up, he had attained complete neurological recovery.
  
  
  CONCLUSIONS
  Cruciate Paralysis is an important cause of brachial diplegia and must be differentiated from Acute Central Cord syndrome which can have similar clinical features.
authors.affiliation: Department of Orthopaedics, D.Y Patil University School of Medicine and Hospital, Navi Mumbai. India.
authors.forename: Mansukhani Sameer
authors.initials: MS
authors.lastname: A
authors.affiliation: Department of Orthopaedics, D.Y Patil University School of Medicine and Hospital, Navi Mumbai. India.
authors.forename: Tuteja Sanesh
authors.initials: TS
authors.lastname: V
authors.affiliation: Department of Orthopaedics, D.Y Patil University School of Medicine and Hospital, Navi Mumbai. India.
authors.forename: Dhar Sanjay
authors.initials: DS
authors.lastname: B
keywords: Acute Central Cord Syndrome; Cruciate Plasy; Incomplete Spinal Cord Syndrome