Background: Cranieovertebral junction lesions in the paediatric population are associated with a low survival rate, which has declined in recent years. Neurological disability is a major concern due to the high economical cost it represents. Paediatric patients are more susceptible to this lesion because of hyperextension capacity, flat articulation, and increased ligamentous laxity. Survival after these kinds of injuries has been more often reported in adults, but are limited in the paediatric population.

Clinical Case: A case is reported of an 8-year-old male with occipitocervical and atlantoaxial dislocation associated with clivus fracture, brain oedema, and post-traumatic subarachnoid haemorrhage (SAH). A halo vest system was placed with no traction. One month after the trauma the patient was surgically treated with C1 and C2 trans-articular screws, occipitocervical fixation with plate and screws, and C1- C2 fixation with tricortical bone graft and wires without complication. He has now returned to school and is self-sufficient.

Conclusions: With better pre-hospital medical care and with improved surgical techniques the mortality rate has declined in this kind of lesion.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.circir.2015.04.009DOI Listing

Publication Analysis

Top Keywords

occipitocervical atlantoaxial
8
atlantoaxial dislocation
8
clivus fracture
8
rate declined
8
[traumatic occipitocervical
4
dislocation clivus
4
fracture child
4
child case
4
case report]
4
report] background
4

Similar Publications

Study Design: This was a retrospective study.

Purpose: The current study aimed to investigate the clinical efficacy of atlantodentoplasty using the anterior retropharyngeal approach against irreducible atlantoaxial dislocation with atlantodental bony obstruction.

Overview Of Literature: In cases of atlantoaxial dislocation with atlantodental bony obstruction, owing to the presence of an osteogenic mass between the atlas and odontoid process, reduction is challenging to complete using the posterior approach.

View Article and Find Full Text PDF

Comparison of crossed and parallel rod configurations used in posterior occipitocervical and atlantoaxial fixations: a retrospective cohort study.

J Orthop Surg Res

December 2024

The First School of Clinical Medicine, Southern Medical University, No.1838 North of Guangzhou Road, Guangzhou, 510515, People's Republic of China.

Background: This study is aimed to compare the differences in clinical outcomes between the crossed rod configuration and the parallel rod configuration applied in posterior occipitocervical and atlantoaxial fixations, and to assess the clinical applicability of crossed rods.

Methods: From January 2015 to December 2021, 21 patients with craniocervical junction disorders were treated surgically with the crossed rod technique (CR group). Meanwhile, 27 corresponding patients treated with the conventional parallel rod technique were included as control (PR group).

View Article and Find Full Text PDF

This report describes the case of a 78-year-old female patient with a rare complex upper cervical spine disorder combined with atlantoaxial subluxation (AAS), ponticulus posticus (PP), and high-riding vertebral artery (HRVA), treated with posterior C1-C3 screw fixation. To avoid vertebral artery injury during screw insertion, a C1 lateral mass screw (LMS) on the PP side was inserted from the caudal side of the C2 nerve root. Preoperative three-dimensional CT angiography is important for selecting the optimal posterior screw entry point and trajectory among several screw options.

View Article and Find Full Text PDF

Atlantoaxial Osteoarthritis: An Overlooked Condition.

J Am Acad Orthop Surg

December 2024

From the Department of Orthopedic Surgery, University of Montreal Health Center, Montreal, Quebec, Canada (Wang), the Department of Surgery, Montreal University, Montreal, Quebec, Canada (Wang), the Division of Orthopaedic Surgery, Dr. Georges-L-Dumont University Hospital Center, Moncton, New-Brunswick, Canada (Rizkallah), and University of Sherbrooke, Moncton, New-Brunswick, Canada (Rizkallah).

Atlantoaxial osteoarthritis (AAOA) is a clinical syndrome that consists of occipitocervical pain and cervical rotation limitation. Its clinical recognition is often deficient leading to misdiagnosis and suboptimal treatment. The incidence of AAOA varies from 5% in the sixth decade to as much as 18% in the ninth decade of life.

View Article and Find Full Text PDF
Article Synopsis
  • * A comprehensive literature search identified 106 studies involving 2086 pediatric patients, with the majority of cases stemming from atlantoaxial instability and often utilizing iliac crest or rib autografts for surgery.
  • * The review reports a high overall fusion rate of 95.8% for these pediatric procedures, with similar success rates observed for cases involving the occipitocervical junction compared to those without such involvement.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!