Os Odontoideum - "MR documented Craniocervical Ligamentous Injury in Early Childhood with delayed formation of Os Odontoideum on Sequential Imaging". Case-based Review and Mini Database Analysis
نویسندگان
چکیده
The etiology of os odontoideum has been debated ever since its first description by Giacomini in 1886. There are proponents congenital origin as well reports post-traumatic formation after early childhood craniovertebral junction (CVJ) trauma. We document CVJ ligamentous injury on MRI an 18-month-old child with sequential imaging demonstrating the odontoid formation. Our database 260 surgically treated patients was analyzed regarding and associated abnormalities. literature (1970-2022) is reviewed.
منابع مشابه
Os Odontoideum: Rare Cervical Lesion
We report the case of a 22-year-old Marine who presented to the emergency department, after a martial arts exercise, with transient weakness and numbness in all extremities. Computed tomography cervical spine radiographs revealed os odontoideum. Lateral flexion-extension radiographs identified atlanto-axillary instability. This abnormality is rare and can be career ending for military members w...
متن کاملA Case of Os odontoideum in the Palaeopathological Record
Os odontoideum is an uncommon abnormality of the second cervical vertebra, the aetiology of which is contentious. Whether congenital or acquired, the condition often results in atlantoaxial instability and subsequent compression of cervical cord or vertebrobasilar vessels. The bioarchaeological study of a medieval sample from the Christian necropolis of Cacela Velha (Algarve, southern Portugal)...
متن کاملComparison of Cervical Alignment and Clinical Outcomes in Patients with Os Odontoideum versus Non-Os Odontoideum after Atlantoaxial Fixation
OBJECTIVE The purpose of this study was to compare the effect of atlantoaxial fixation on cervical alignment and clinical outcomes in patients with os odontoideum (OO) versus non-os odontoideum (non-OO). METHODS A total of 119 patients who underwent atlantoaxial fixation for instability were identified between January 1998 and January 2014. Inclusion criteria included age more than 21 years a...
متن کاملOs Odontoideum: A Comprehensive Clinical and Surgical Review
Os odontoideum (OO) is a rare anomaly of the odontoid process first described by Giacomini in 1886. There is considerable debate about the origin of this anomaly, whether congenital or acquired, though a growing body of evidence favors the latter. Using PubMed, we reviewed the literature on OO with regards to its etiology, clinical presentations, diagnostic modalities, and management. Manuscrip...
متن کاملVaried clinical presentation of os odontoideum: a case report.
OBJECTIVE To present a case of an os odontoideum and to provide insight into the varied clinical presentations. CLINICAL FEATURES A 54 year old man presented with chronic neck pain without headache. A clinical examination was performed and the chiropractor viewed his AP and lateral radiographs. Previous flexion/ extension radiographs and MRI imaging from 2009 were requested for review. The pa...
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ژورنال
عنوان ژورنال: Journal of orthopedics and orthopedic surgery
سال: 2023
ISSN: ['2767-5130']
DOI: https://doi.org/10.29245/2767-5130/2023/3.1186