Atlanto-occipital dislocation: Case report and discussion

Area of Science:

• Radiology
• Trauma Surgery
• Neurology

Background:

• Traumatic atlanto-occipital dislocation is a rare but life-threatening injury.
• It often leads to fatal outcomes or severe neurological deficits.
• Diagnosis should be considered in high-trauma cases, even without neurological signs.

Observation:

• Radiographic examination, including lateral cervical radiographs, is essential.
• Supplemental imaging like CT or MRI may be required for diagnosis confirmation.
• These imaging modalities help evaluate bone and neural structures and classify dislocation type.

Findings:

• Imaging findings are critical for diagnosing atlanto-occipital dislocation.
• Measurement of dislocation magnitude and classification aid in guiding management.
• A systematic approach to cranio-cervical relationship evaluation is key.

Implications:

• Accurate diagnosis and classification of atlanto-occipital dislocation are vital for effective management.
• Prompt identification can improve patient outcomes in severe trauma cases.
• This case report highlights key imaging findings for diagnosing this rare injury.