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The spinal cord resides within the protective confines of the vertebral column. It is the main pathway for information traveling between the brain and the body. It plays a fundamental role in nearly all bodily functions, from simple reflexes to complex motor movements. The spinal cord begins at the medulla oblongata at the base of the brainstem and extends downward, terminating at the conus medullaris near the first and second lumbar vertebrae. The spinal cord's length in adults is...
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Spinal Cord Transection in the Larval Zebrafish
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Traumatic cervical spinal cord transection.

Mai A Mostafa1

  • 1Radiology Department, Ain-shams University, El Demerdash teaching Hospital, Abbassia, Egypt.

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|May 28, 2019
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Summary
This summary is machine-generated.

Magnetic resonance imaging (MRI) is vital for assessing cervical trauma spinal cord injuries. Transection, a rare injury, shows as a high signal on T2W images between severed cord ends.

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Area of Science:

  • Neurology
  • Radiology
  • Trauma Surgery

Background:

  • Spinal cord injury (SCI) is a severe condition often resulting from cervical trauma.
  • Accurate assessment of SCI is critical for patient outcomes.
  • Magnetic resonance imaging (MRI) is a key diagnostic tool in neurotrauma.

Purpose of the Study:

  • To highlight the role of MRI in evaluating cervical trauma.
  • To describe the imaging characteristics of a rare spinal cord injury: transection.
  • To emphasize the diagnostic utility of T2-weighted (T2W) MRI sequences.

Main Methods:

  • Review of imaging findings in cervical trauma cases.
  • Focus on T2-weighted MRI sequences.
  • Identification of specific signs of spinal cord transection.

Main Results:

  • MRI is essential for diagnosing cervical spinal cord injuries.
  • Spinal cord transection is a rare but identifiable injury pattern.
  • On T2W images, transection appears as a high signal intensity between the disrupted cord ends.

Conclusions:

  • MRI, particularly T2W sequences, is crucial for diagnosing cervical trauma and identifying rare injuries like cord transection.
  • The characteristic high signal on T2W images aids in the diagnosis of complete cord disruption.