Spinal cord injury without radiographic abnormality (SCIWORA) is a rare post-traumatic myelopathy, more frequently seen in paediatric population and elderly. Clinical manifestation can range from transient isolated paraesthesia to quadriplegia. Due its rarity adults the broad spectrum of neurological manifestations, SCIWORA actually represents challenge for emergency physicians. Early diagnosis...

Synovial cyst occurs secondary to traumatic, degenerative, or inflammatory conditions. Synovial cysts represent abnormal distension of bursae, which communicate with the joint. Giant synovial cysts are typically due to rheumatoid arthritis, other causes being trauma and synovial pseudoarthrosis. A 33-year-old male presented to an outpatient clinic with a massive swelling on his posterolateral a...

Background: Spinal cord injury (SCI) is one of the main causes of severe disability and mortality following trauma. Complications and outcomes of patients with spine trauma, especially those who undergo surgery, are a less divulged topic in Iran. Therefore, we designed the present study to evaluate complications and outcomes of patients with traumatic spine in Poursina hospital of Rasht. Mater...

We present a case of post-traumatic headache complicated by intracranial hypotension resulting in an acquired Chiari malformation and myelopathy with syringomyelia. This constellation of findings suggest a possible series of events that started with a traumatic cerebral spinal fluid (CSF) leak, followed by descent of the cerebellar tonsils and disruption of CSF circulation that caused spinal co...

Diffusion tensor imaging (DTI) allows for noninvasive, in vivo visualization of white matter fiber tracts in the central nervous system by measuring the diffusion of water molecules. It provides both quantitative and qualitative (i.e., tractography) means to describe a region-of-interest. While protocols for the use of DTI are better established in the brain, the efficacy and potential applicat...

syringobulbiais very rare condition defined as slit-like fluid cavity in the brain stem. several conditions have been reported to be associated with syringobulbia including neoplasms, spinal cord traumas or lesions such as tethered cord, hind-brain herniation, infections such as meningitis and in isolation.although post-traumatic syringomyelia has been wieldy described previously, traumatic bra...

BACKGROUND Traumatic spinal cord injury (SCI) leads to disruption of axonal architecture and macroscopic tissue loss with impaired information flow between the brain and spinal cord-the presumed basis of ensuing clinical impairment. OBJECTIVE The authors used a clinically viable, multimodal MRI protocol to quantify the axonal integrity of the cranial corticospinal tract (CST) and to establish...

We report a cervical intraspinal cyst in a dog that was initially tetraparetic but spontaneously recovered completely. MRI revealed a well-demarcated intraspinal cyst located dorsally to a degenerated intervertebral disc. The location of the cyst and its signal features on MRI resembled those of discal cysts previously reported in humans. It has been reported in dogs that clinical signs of a in...

INTRODUCTION Von Hippel-Lindau disease (VHL) (OMIM193300) is an inherited multisystem cancer syndrome with visceral and central nervous system (CNS) manifestations.9 It is transmitted in an autosomal dominant fashion (chromosome 3p25) with greater than 90% penetrance by age 60 years.12 Visceral lesions consist of renal cell carcinomas and cysts, pancreatic islet cell tumors and cysts, pheochrom...