Operative management of traumatic cervical spine distraction and complete cord transection in a 3-year-old patient

Three Column Cervical Fracture-Dislocation in a 3-Year-Old Boy

Complete traumatic cervical fracture-dislocation with spinal cord transection in children is a rare entity with no evidence-based guidelines on management. The authors reviewed the literature for pediatric spinal cord injury and present the case of a 3-year-old with traumatic cervical fracture-dislocation and spinal cord transection who presented as a cervical-6 complete spinal cord injury (ASIA A). His other organ systems injured included liver, spleen, bowel, and abdominal aortic injury. The patient underwent halo placement for preoperative reduction followed by open reduction and internal fixation with posterior segmental instrumented fusion. Intraoperatively, the patient had motor evoked potential signals present below the level of his injury. Early postoperative follow-up demonstrated that, although his leg function did not improve, he did demonstrate improvement in upper extremities. This is a rare case of complete cervical spinal cord transection in a pediatric patient. We elected to manage this challenging case with initial external reduction and orthosis with a halo vest followed by acute posterior cervical fusion. Despite a cervical-6 injury level on clinical exam, there was electrographic evidence of function below that level on intraoperative neuromonitoring. Postoperatively the patient has recovered some lost function.

Correction of Progressive Severe Cervical Kyphosis in a 21-Month-Old Patient With NF1: Surgical Technique and Review of Literature

BACKGROUND

Severe cervical kyphosis in the setting of neurofibromatosis type 1 (NF1) is a rare manifestation of the disease in the pediatric population. Dystrophic and immature bone complicate the placement of hardware necessary for surgical correction of alignment and a review of the literature yields 4 cases of pediatric patients with NF1 requiring surgical intervention in which the youngest patient was 10 yr old.

OBJECTIVE

To report the case of an 11-mo-old female with NF1 who presented with a plexiform cervical neurofibroma and focal cervical kyphosis. A comprehensive review of the literature and a detailed description of nonsurgical and surgical management for this patient population is described.

METHODS

A literature review was completed for article reviewing management of pediatric patients with cervical spine injuries and NF1. The patient's chart was reviewed and the patient was followed for a year to provide adequate follow-up. Institutional Review Board (IRB)/ethics committee approval and patient consent were neither required nor sought for this study.

RESULTS

The literature was reviewed, summarized, and utilized for operative planning and postoperative management. Postoperative imaging and 1-yr follow-up imaging showed anterior construct and lateral mass fusion, restoration of cervical alignment, and no neurological deficits.

CONCLUSION

This is the youngest reported patient to have surgical cervical kyphosis correction in the setting of NF1. A review of the literature helped develop a long-term plan and shape a novel same-day front-back-front approach to restore alignment that will be of use to teams managing these complex patients in the future.

Trauma Arrest and Spinal Injury in a 3-Year-Old Girl

Management of an acutely injured pediatric patient with multiple traumas is a common challenge facing clinicians in pediatric emergency care. Blunt trauma is more common in the pediatric population with motor vehicle accidents being the most common cause of injury. Spinal injury, especially in young children, is only seen in 1% to 2% of cases and can be lethal. It is incumbent upon clinicians to be able to meet the challenges of patient management including airway management, providing hemodynamic support, and addressing potentially reversible causes of arrest while recognizing presenting symptoms of spinal injury. This case presents a child in trauma arrest after a motor vehicle crash requiring advanced interventions, diagnostics, and support. Her clinical course is described and reveals a complete distraction of the cervical and thoracic spine. This case illustrates pathology and management along with the importance of proper management and interventions by pediatric emergency clinicians to manage the patient and attempt to maximize the patient's outcome.

Management of a 3-year-old with an unstable C6-C7 diastasis without quadriplegia

BACKGROUND

Caring for pediatric spine trauma patients places spine surgeons in situations that require unique solutions for complex problems. Recent case reports have highlighted a specific injury pattern to the lower cervical spine in very young children that is frequently associated with complete spinal cord injury.

METHODS

This report describes the presentation and treatment of a C6-C7 dislocation in a 3-year-old patient with an incomplete spinal cord injury. The highly unstable cervical injury and the need to prevent neurologic decline added complexity to the case.

RESULTS

A multi-surgeon team allowed for ample manpower to position the patient; with individuals with the requisite training and experience to safely move a patient with a highly unstable cervical spine. Initial closed reduction under close neurophysiologic monitoring, posterior fusion and immediate anterior stabilization lead to a successful patient outcome with preserved neurologic function. A traumatic cerebrospinal fluid leak, while a concern early on during the procedure, resolved without direct dural repair and did not complicate the patient's fusion healing. Additional anterior stabilization and fusion allowed long-term stability with bone healing that may not be achievable with posterior fixation and/or soft tissue healing alone.

CONCLUSIONS

Familiarity with the challenges and solutions presented in the case may be useful to surgeons who could face a similar challenge in the future.