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Atlanto-occipital dislocation: a report of three patients and a review
D Chattar-Cora1, C P Valenziano
1Department of Surgery, Morristown Memorial Hospital, New Jersey 07962-1956, USA.
Insights
Traumatic atlanto-occipital dislocation is a rare but often fatal injury. Prompt diagnosis and treatment can lead to survival with minimal neurological deficits.
Area of Science:
- Orthopedic Surgery
- Trauma Care
- Neuroscience
Background:
- Atlanto-occipital dislocation (AOD) is a severe injury at the junction of the skull and spine.
- This injury is frequently fatal due to damage to the brainstem and spinal cord.
Observation:
- The authors present three case reports of patients who survived traumatic AOD.
- These cases highlight the possibility of survival despite the severity of the injury.
Findings:
- AOD requires rapid diagnosis and appropriate medical or surgical intervention for a chance at survival.
- Successful outcomes are associated with prompt management and potentially less severe initial injury.
Implications:
- Understanding AOD anatomy, presentation, diagnosis, and treatment is crucial for emergency and trauma care.
- These findings may inform clinical guidelines and improve patient outcomes for this devastating injury.
Abstract:
Traumatic atlanto-occipital dislocation is usually instantaneously fatal when it occurs. Survival is possible with minimal remaining neurologic deficits if diagnosed quickly and treated appropriately. The authors present three reports of patients who survived the incident, and they review the anatomy of the atlanto-occipital joint, clinical presentation, diagnosis, and treatment of this traumatic injury.