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Zhang Q, Zhang Y, Meng W, Zhao Y, Zhang J. Clinical Diagnosis and Treatment of 43 Cases of Occipital Condylar Fractures: A Single-Center Retrospective Study. World Neurosurg 2024; 185:e1086-e1092. [PMID: 38490441 DOI: 10.1016/j.wneu.2024.03.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/17/2024]
Abstract
OBJECTIVE This study aimed to examine the mechanism of occipital condyle fractures (OCFs), their clinical symptoms, computer tomography (CT) scan findings, treatment options, and classification. METHODS A retrospective analysis was conducted on 43 patients with OCFs who were admitted to our neurosurgery center between 2017 and 2023. RESULTS The investigation covered their clinical symptoms, CT scan results, and treatment outcomes. It was found that 25.6% of the patients suffered from severe craniocerebral injuries with Glasgow Coma Scale (GCS) scores of 3-8 points, 9.3% had moderate injuries with GCS scores of 9-12 points, and 65.1% exhibited mild injuries with GCS scores of 13-15 points. Of these patients, 90.7% showed improvement upon discharge, 4.7% succumbed to their injuries, and another 4.7% developed paraplegia. Symptoms indicative of OCF in individuals with CCJ injuries included neck pain, swelling, cranial nerve palsy, and posterior pharyngeal wall swelling. Frequently observed complications in OCF patients included cerebral contusion, occipital bone fractures, and skull base fractures. Employing thin-layer CT scans of the CCJ area, along with sagittal and coronal CT reconstructions, is essential for identifying OCFs. The fractures were classified into 3 types based on the Anderson-Montesano classification, which, when modified, provides enhanced treatment guidance. CONCLUSIONS OCFs are predominantly present in cases of high-energy trauma, with high-resolution thin-layer CT scans serving as the preferred diagnostic method. The application of the modified Anderson-Montesano classification, distinguishing between stable and unstable fractures, facilitates the determination of suitable treatment strategies. Stable OCFs can be managed using a rigid neck brace, while unstable OCFs may require Halo-vest frame fixation or surgical intervention.
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Affiliation(s)
- Qiushun Zhang
- School of Clinical Medicine, Jining Medical Uinversity, Jining, China
| | - Yongyi Zhang
- School of Pharmacy, Weifang Medical University, Weifang, China
| | - Wei Meng
- Department of Neurosurgery, Affiliated hospital of Jining medical University, Jining, China
| | - Yifeng Zhao
- Department of Traumatic Orthopedics, Affiliated hospital of Jining medical University, Jining, China
| | - Junchen Zhang
- Department of Neurosurgery, Affiliated hospital of Jining medical University, Jining, China.
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Morcos MM, Liu DS, Farid AR, See P, Hogue GD. Occipital condyle fracture in the pediatric population: A management algorithm and systematic review. J Child Orthop 2024; 18:216-228. [PMID: 38567039 PMCID: PMC10984159 DOI: 10.1177/18632521241229301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/21/2023] [Indexed: 04/04/2024] Open
Abstract
Purpose This study aims to develop an accessible stepwise management algorithm for pediatric presentations of occipital condyle fractures (OCFs) based on a systematic review of the published literature regarding diagnostic evaluation, treatment, and outcomes. Methods A systematic review of the literature was conducted on PubMed to locate English language studies reporting on the management of pediatric OCFs. Data extraction of clinical presentation, management strategies, imaging, and treatment outcome was performed. Results A total of 15 studies reporting on 38 patients aged 18 years and younger presenting with OCFs were identified. Loss of consciousness (LOC), depressed level of consciousness, neck pain, decreased neck range of motion (ROM), and cranial nerve injury were the most common presenting symptoms. Diagnostic imaging included radiographs, computed tomography (CT) scans, magnetic resonance imaging (MRI), and functional radiographs to assess cervical stability. Treatment options varied and included soft collar, hard collar, and halo vest. All studies resulted in a complete healing of the OCF, with resolution of associated pain. Conclusion The proposed treatment algorithm suggests a framework for the management of pediatric OCFs based on the available evidence (levels of evidence: 3, 4). This review of the literature indicated that a stepwise approach should be utilized in the management of isolated pediatric OCFs.
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Affiliation(s)
- Mary M Morcos
- Harvard Medical School, Boston, MA, USA
- Boston Children’s Hospital, Boston, MA, USA
| | - David S Liu
- Harvard Medical School, Boston, MA, USA
- Harvard Combined Orthopaedic Residency Program, Boston, MA, USA
| | | | - Pokmeng See
- Department of Neurosurgery, Boston Children’s Hospital, Boston, MA, USA
| | - Grant D Hogue
- Harvard Medical School, Boston, MA, USA
- Department of Orthopaedic Surgery, Boston Children’s Hospital, Boston, MA, USA
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Batista AVDES, Aguiar GB, Bennett P, Umigi MR, Veiga JCE. Observational study of patients with occipital condyle fracture at a brazilian referral trauma center. Rev Col Bras Cir 2021; 48:e20213024. [PMID: 34852040 PMCID: PMC10683456 DOI: 10.1590/0100-6991e-20213024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 06/30/2021] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE to evaluate the clinical-epidemiological characteristics, treatment, and evolution of patients with occipital condyle fracture (OCF) at one of the largest referral trauma centers in Latin America. METHODS this was a retrospective observational study of OCF identified from trauma cases admitted between December 2011 and December 2019 by the neurosurgery team at a Type 3 trauma center. RESULTS a total of twenty-eight occipital condyle fractures were identified in twenty-six patients. The incidence was less than 0.2% per year and more common in male patients (4:1 ratio) involved in traffic accidents. The mean age was 42.08 years. Anderson and Montesano type II and Tuli type 1 were the most frequent (67.9% and 89.3%, respectively) and no case presented C0-C1-C2 instability. All patients were treated with a cervical collar for 3 to 6 months. About 65% of the patients exhibited good progression (Glasgow Outcome Scale equal to 4), and the severity of traumatic brain injury was the main determinant for negative outcomes. CONCLUSION the findings of this study are in accordance with available literature data. The use of external stabilization with a cervical collar is reinforced for the treatment of stable lesions, even when these are bilateral. Assessment of the patients' follow-up results in the studied sample may contribute with useful information for the treatment of occipital condyle fractures.
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Affiliation(s)
| | | | - Priscilla Bennett
- - Santa Casa de São Paulo School of Medical Science, Neurosurgery - São Paulo - SP - Brasil
| | - Márcia Ramos Umigi
- - Santa Casa de São Paulo School of Medical Science, Neurosurgery - São Paulo - SP - Brasil
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Lam KS, Carriço G, Fernandes FM, Nanni F, de La Torre Escobar C. A rare case of bilateral occipital condyle fractures associated with inferior clivus separation fracture resulting in craniocervical dislocation: a case report and modification of the Anderson and Montesano classification is proposed. Acta Neurochir (Wien) 2021; 163:2307-2311. [PMID: 33987717 DOI: 10.1007/s00701-021-04855-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/19/2021] [Indexed: 11/28/2022]
Abstract
The authors report a very rare case of bilateral occipital condyle fractures (OCF) that was associated with complete separation fracture of the inferior clivus resulting in craniocervical dislocation alongside dissociation of C1-C2 joint complex. Also, a new type of the Anderson and Montesano classification system is presented with two subtypes of injuries. Type IVA occurs when the OCF is associated a clivus avulsion fracture, while Type IVB occurs when the OCF is associated with complete "en piece" separation fracture of the inferior clivus. Both Type IV injuries are considered highly unstable, and surgical fixation is the recommended treatment option.
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Tomaszewski R, Kler J, Pethe K, Zachurzok A. Evaluation of using the Anderson-Montesano and the Tuli classifications in pediatric patients with occipital condyle fractures. J Orthop Surg Res 2021; 16:449. [PMID: 34256792 PMCID: PMC8276397 DOI: 10.1186/s13018-021-02463-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/06/2021] [Indexed: 11/30/2022] Open
Abstract
Background Occipital condyle fractures (OCFs) in patients before 18 years of age are rare. Classifications of OCF are based on the CT images of the cranio-cervical junction (CCJ) and MRI. The Anderson-Montesano and Tuli classifications are the types which are most commonly used in these cases. Classification of OCFs allows the implementation of OCF treatment. The aim of this study was to evaluate the effectiveness of using the OCF classification in pediatric patients based on the analysis of our own cases. Methods During the years 2013–2020, 6 pediatric patients with OCFs, aged 14–18, have been treated. Two patients with unstable fracture III according to Anderson-Montesano and IIB according to Tuli were treated with the halo-vest. Additionally, one patient presenting neurological symptoms and with an associated C1 fracture was qualified for the halo-vest stabilization as well. The other patients were treated with a Minerva collar. We evaluated the results 6 months after completing the OCF treatment using the Neck Disability Index (NDI) and SF-36 questionnaires. Confidence intervals for the mean values were verified using the MeanCI function (from the R library DescTools) for both classical and bootstrap methods. Results Based on NDI results, we have obtained in our patients an average of 4.33/45 points (2–11) and 9.62% (4.4–24.4). Based on the SF-36 questionnaire, we obtained an average of 88.62% (47.41–99.44). Conclusion The Anderson-Montesano and Tuli’s classifications of OCF can be used to assess the stability of OCF in adolescents, but both classifications should be used simultaneously. CT and MR imaging should be used in diagnosing OCFs, whereas CT allows assessing therapeutic outcomes in OCF.
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Affiliation(s)
- Ryszard Tomaszewski
- Department of Pediatric Traumatology and Orthopedy, Upper Silesian Child Centre in Katowice, 40-752 Katowice ul. Medyków, 16, Katowice, Poland. .,Faculty of Science and Technology, Institute of Biomedical Engineering, University of Silesia, Katowice, Poland.
| | - Jacek Kler
- Department of Pediatric Traumatology and Orthopedy, Upper Silesian Child Centre in Katowice, 40-752 Katowice ul. Medyków, 16, Katowice, Poland
| | - Karol Pethe
- Department of Pediatric Traumatology and Orthopedy, Upper Silesian Child Centre in Katowice, 40-752 Katowice ul. Medyków, 16, Katowice, Poland
| | - Agnieszka Zachurzok
- Department of Pediatrics and Pediatric Endocrinology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
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Tomaszewski R, Gap A, Lucyga M, Rutz E, Mayr JM. Treatment of Unstable Occipital Condylar Fractures in Children-A STROBE-Compliant Investigation. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:530. [PMID: 34070410 PMCID: PMC8228604 DOI: 10.3390/medicina57060530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/23/2021] [Indexed: 11/17/2022]
Abstract
Background and objectives: Occipital condyle fractures (OCF) occur rarely in children. The choice of treatment is based on the Anderson-Montesano and Tuli classification systems. We evaluated the outcome of unstable OCF in children and adolescents after halo-vest therapy. Materials and Methods: We treated 6 pediatric patients for OCF, including 3 patients (2 girls, 1 boy) with unstable OCF. Among the 3 patients with unstable OCF, 2 patients presented with an Anderson-Montesano type III and Tuli type IIB injury, while 1 patient had an Anderson-Montesano type I fracture (Tuli type IIB) accompanied by a C1 fracture. On admission, the children underwent computed tomography (CT) of the head and cervical spine as well as magnetic resonance imaging (MRI) of the cervical spine. We treated the children diagnosed with unstable OCF with halo-vest immobilization. Before removing the halo vest at the end of therapy, we applied the CT and MRI to confirm OCF consolidation. At follow-up, we rated functionality of the craniocervical junction (CCJ) based on the Neck Disability Index (NDI) and Questionnaire Short Form 36 Health Survey (SF-36). Results: All children achieved OCF consolidation after halo-vest therapy for a median of 13.0 weeks (range: 12.5-14.0 weeks). CT and MRI at the end of halo-vest therapy showed no signs of C0/C1 subluxation and confirmed the correct consolidation of OCF. The only complication associated with halo-vest therapy was a superficial infection caused by a halo-vest pin. At follow-up, all children exhibited favorable functionality of the CCJ as documented by the NDI score (median: 3 points; range: 3-11 points) and SF-36 score (median: 91 points; range: 64-96 points). Conclusions: In our small case series, halo-vest therapy resulted in good mid-term outcome in terms of OCF consolidation and CCJ functionality. In pediatric patients with suspected cervical spine injuries, we recommend CT and MRI of the CCJ to establish the diagnosis of OCF and confirm stable fracture consolidation before removing the halo vest.
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Affiliation(s)
- Ryszard Tomaszewski
- Department of Pediatric Traumatology and Orthopedics, Upper Silesian Children’s Health Centre, Medyków 16, 40-752 Katowice, Poland; (R.T.); (A.G.); (M.L.)
- Institute of Biomedical Engineering, Faculty of Science and Technology, University of Silesia, Medyków 16, 40-752 Katowice, Poland
| | - Artur Gap
- Department of Pediatric Traumatology and Orthopedics, Upper Silesian Children’s Health Centre, Medyków 16, 40-752 Katowice, Poland; (R.T.); (A.G.); (M.L.)
| | - Magdalena Lucyga
- Department of Pediatric Traumatology and Orthopedics, Upper Silesian Children’s Health Centre, Medyków 16, 40-752 Katowice, Poland; (R.T.); (A.G.); (M.L.)
| | - Erich Rutz
- Department of Orthopaedics, The Royal Children’s Hospital Melbourne, Melbourne, VIC 3052, Australia;
| | - Johannes M. Mayr
- Department of Pediatric Surgery, University Children’s Hospital Basel, University of Basel, 4031 Basel, Switzerland
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7
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Lassila H, Puolakkainen T, Brinck T, Wilson M, Snäll J. Occipital condyle fracture-A rare but severe injury in cranial fracture patients. J Craniomaxillofac Surg 2021; 49:381-386. [PMID: 33642118 DOI: 10.1016/j.jcms.2021.01.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/12/2020] [Accepted: 01/31/2021] [Indexed: 11/17/2022] Open
Abstract
We clarified occurrence, severity, and associated injuries of occipital condyle fractures (OCFs) in a cranial fracture population. Retrospective data of cranial fracture patients were analyzed. The outcome variable was presence of OCF in cranial fracture patients. Predictor variables were type of associated injury, Glasgow Coma Scale (GCS) value under 6, and death during hospital care. In addition, occurrence of OCF was assessed according to cranial fracture subtypes. Explanatory variables were age, sex, injury mechanism, involvement of alcohol, and high-energy injury. Treatment and outcome of OCFs were analyzed. Of 637 cranial fracture patients, 19 (3.0%) sustained an OCF, eight of whom had no other cranial fractures. In the multivariate adjusted model, increased risk for OCF was detected in patients with cervical injuries (OR 18.66, 95% CI 5.52, 63.12; p < 0.001) and facial fractures (OR 5.99, 95% CI 1.01, 35.45; p = 0.049). Patients with fractures not extending to the skull base were less likely to have OCF (OR 0.01, 95% CI 0.001, 0.25; p = 0.004), and fractures localized solely to the base of the skull offered a protective effect for OCF (OR 0.19, 95% CI 0.06, 0.58; p = 0.003). All OCFs were treated non-operatively with a cervical collar without complications. OCF patients typically sustain other severe injuries, particularly cervical injuries and facial fractures. Careful screening for associated injuries is therefore crucial when examining a patient with OCF. The classification scheme of Mueller et al. seems to be useful in guiding the treatment of OCFs, at least type 1 and 2 fractures.
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Affiliation(s)
- Henri Lassila
- Department of Surgery, Central Hospital of Päijät-Häme, Keskussairaalankatu 7, 15850, Lahti, Finland.
| | - Tero Puolakkainen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4 E, PO Box 220, 00029 HUS, Helsinki, Finland.
| | - Tuomas Brinck
- Department of Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Topeliuksenkatu 5, PO Box 266, 00029 HUS, Helsinki, Finland.
| | - Michael Wilson
- Injury Epidemiology and Prevention (IEP), Turku Brain Injury Center, Division of Clinical Neurosciences, Turku University Hospital and University of Turku, Hämeentie 11, PO Box 52, 20521, Turku, Finland; Heidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Im Neuenheimer Feld 672, 69120, Heidelberg, Germany.
| | - Johanna Snäll
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4 E, PO Box 220, 00029 HUS, Helsinki, Finland.
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8
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van der Burg SJ, Pouw MH, Brink M, Dekker H, Kunst HPM, Hosman AJF. Clinical relevance of occipital condyle fractures. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2020; 11:173-179. [PMID: 33100766 PMCID: PMC7546049 DOI: 10.4103/jcvjs.jcvjs_100_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 07/09/2020] [Indexed: 12/02/2022] Open
Abstract
Context: No consensus about classification, treatment, and clinical relevance of occipital condyle fractures (OCFs) exists. Aims: The aim of the study was to determine radiological, clinical, and functional outcome of OCFs and thereby determine its clinical relevance. Settings and Design: This was a retrospective analysis of a prospective follow-up study. Materials and Methods: From May 2005 to May 2008, all OCFs were included from a Level-1 trauma center. Patient files were reviewed for patient and fracture characteristics. Fracture classification was done according to the Anderson criteria. Clinical outcome was assessed by completing two questionnaires, radiological outcome by computed tomography imaging, and functional outcome by measuring active cervical range of motion using a Cybex EDI-320. Statistical Analysis Used: A Fisher's exact Test was used in categorical variables and a one-sample t-test for comparing means of active cervical range of motion in occipital fracture patients with normal values. An independent samples t-test was carried out to compare the means of groups with and without accompanying cervical fractures for each motion. Results: Thirty-nine patients were included (4 type I, 16 type II, and 19 type III). Twenty-seven patients completed follow-up, of whom 26 were treated conservatively. Fracture healing was established in 25 of 28 fractures at a median follow-up of 19 months. Eleven patients had none to minimal pain or disability at follow-up, 12 had mild, and two had moderate pain or disability on questionnaires. No statistically significant difference in active cervical range of motion was identified comparing means stratified for accompanying cervical fractures. Conclusions: Conservatively treated patients with an OCF generally show favorable radiological and clinical outcome.
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Affiliation(s)
- Stijn J van der Burg
- Department of Orthopaedic Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
| | - Martin H Pouw
- Department of Orthopaedic Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
| | - Monique Brink
- Department of Medical Imaging, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
| | - Helena Dekker
- Department of Medical Imaging, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
| | - Henricus P M Kunst
- Department of Otorhinolaryngology, Radboud University Nijmegen Medical Centre, Nijmegen.,Department of Otorhinolaryngology, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Allard J F Hosman
- Department of Orthopaedic Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
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Epidemiology and Imaging Classification of Pediatric Cervical Spine Injuries: 12-Year Experience at a Level 1 Trauma Center. AJR Am J Roentgenol 2020; 214:1359-1368. [DOI: 10.2214/ajr.19.22095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Jo AS, Wilseck Z, Manganaro MS, Ibrahim M. Essentials of Spine Trauma Imaging: Radiographs, CT, and MRI. Semin Ultrasound CT MR 2018; 39:532-550. [DOI: 10.1053/j.sult.2018.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Musbahi O, Khan AHA, Anwar MO, Chaudery H, Ali AM, Montgomery AS. Immobilisation in occipital condyle fractures: A systematic review. Clin Neurol Neurosurg 2018; 173:130-139. [PMID: 30125835 DOI: 10.1016/j.clineuro.2018.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/03/2018] [Accepted: 08/07/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES The objectives of this review are to determine the level of evidence for the management of OCF, compare outcomes of different immobilisation, and to review the prognosis. PATIENTS AND METHODS A literature search was conducted using 3 databases (MEDLINE, PubMed and EMBASE). All papers between 1940 and July 2017 were screened using PRISMA guidelines. Inclusion criteria were patients with a confirmed diagnosis of occipital condyle fracture(s) on CT managed with any form of immobilisation with no age restriction. Primary outcome was clinical improvement in symptoms or Neck Disability Index. MINORS and OCEBM level was assigned to each study. RESULTS 25 studies met the inclusion criteria. Most studies used a single form of C-spine immobilisation support (58%) with a semi rigid collar and halo device being the most common. From these studies, the average length of time for immobilisation was 11.7 weeks, 9 weeks and 8.3 weeks for halo, semi-rigid and rigid cervical collars respectively. Neuro deficit was found in 20.3% of patients. OCEBM level of evidence and MINORS score was low. CONCLUSION Management of OCF is associated with low level of evidence. Further studies are needed to determine optimal management of these under-diagnosed fractures.
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Affiliation(s)
- Omar Musbahi
- Oxford University Clinical Academic Graduate School, Oxford, UK.
| | | | | | - Hannan Chaudery
- Spinal Department, The Royal London Hospital, Whitechapel, London, UK
| | - Adam M Ali
- Department of Trauma and Orthopaedics, Imperial College NHS Trust, London, UK
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12
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Occipital Condyle Fractures and Concomitant Cervical Spine Fractures: Implications for Management. World Neurosurg 2018; 115:e238-e243. [DOI: 10.1016/j.wneu.2018.04.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 04/03/2018] [Accepted: 04/04/2018] [Indexed: 11/22/2022]
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13
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Vadivelu S, Masood Z, Krueger B, Marciano R, Chen D, Houseman C, Insinga S. Long-term resolution of delayed onset hypoglossal nerve palsy following occipital condyle fracture: Case report and review of the literature. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2017; 8:149-152. [PMID: 28694600 PMCID: PMC5490350 DOI: 10.4103/jcvjs.jcvjs_34_17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
The authors present the case of a patient that demonstrates resolution of delayed onset hypoglossal nerve palsy (HNP) subsequent to occipital condyle fracture following a motor vehicle accident. Decompression of the hypoglossal nerve and craniocervical fixation led to satisfactory long-term (>5 years) outcome. There is a scarcity of literature in recognizing HNPs following trauma and a lack of pathophysiological understanding to both a delayed presentation and to resolution versus persistence. This is the first report demonstrating long-term resolution of hypoglossal nerve injury following trauma to the craniocervical junction.
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Affiliation(s)
- Sudhakar Vadivelu
- Division of Pediatric Neurosurgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Zihan Masood
- Division of Pediatric Neurosurgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Bryan Krueger
- Division of Pediatric Neurosurgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Rudy Marciano
- Department of Neurosurgery, Hofstra North Shore-LIJ School of Medicine, Manhasset, NY, USA
| | - David Chen
- Department of Neurosurgery, Hofstra North Shore-LIJ School of Medicine, Manhasset, NY, USA
| | - Cliff Houseman
- Department of Neurosurgery, Hofstra North Shore-LIJ School of Medicine, Manhasset, NY, USA
| | - Salvatore Insinga
- Department of Neurosurgery, Hofstra North Shore-LIJ School of Medicine, Manhasset, NY, USA
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14
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Byström O, Jensen TS, Poulsen FR. Outcome of conservatively treated occipital condylar fractures - A retrospective study. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2017; 8:322-327. [PMID: 29403243 PMCID: PMC5763588 DOI: 10.4103/jcvjs.jcvjs_97_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Introduction: Occipital condyle fracture (OCF) is rare. It may, however, pose a serious threat to the patient due to destabilization of the craniocervical junction. Correct diagnosis and effective treatment are essential to prevent long-term complications. The aim of this study was to retrospectively investigate our current treatment program with focus on the functional outcome. Diagnosis and classification systems were evaluated for their usefulness in the clinical practice. Materials and Methods: We retrospectively reviewed all patients treated conservatively for an occipital condylar fracture from 2010 to 2015 at our department. Fracture classifications were performed according to three established systems. The patients were followed up with clinical examination and plain radiographs at weeks 2, 6, and 12 with the addition of a dynamic flexion-extension X-ray at week 14. Results: Totally 24 patients met the inclusion criteria. One was lost to follow-up and two ended treatment before completing the full treatment program due to a clinical decision. Fracture displacement was neither detected nor was any neurological deficits observed. Most patients were pain free after 6 weeks. After 14 weeks’ treatment, two patients still had neck pain; the rest were pain free. Conclusions: Our data suggest that twelve weeks’ conservative treatment is not necessary for unilateral OCFs without atlanto-occipital dissociation (AOD). We recommend 6 weeks of conservative treatment, with clinical control and flexion-extension radiographs before ending treatment. Plain radiography is of limited value in the clinical control of this fracture type. Anderson and Montesano and Tuli et al. classification systems fulfill an academic role. We found the classification system by Mueller et al. to be more helpful in everyday clinical practice.
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Affiliation(s)
- Olof Byström
- Department of Neurosurgery, Odense University Hospital and University of Southern Denmark, Denmark
| | - Torben S Jensen
- Department of Neurosurgery, Odense University Hospital and University of Southern Denmark, Denmark
| | - Frantz R Poulsen
- Department of Neurosurgery, Odense University Hospital and University of Southern Denmark, Denmark
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Phang SY, Whitehouse K, Lee L, Khalil H, McArdle P, Whitfield PC. Management of CSF leak in base of skull fractures in adults. Br J Neurosurg 2016; 30:596-604. [PMID: 27666293 DOI: 10.1080/02688697.2016.1229746] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AIMS CSF leaks are not uncommon after a base of skull fracture. Currently there is no standardised algorithm for the investigation and management of post-traumatic CSF leaks. In this paper we aim to provide an evidence-based framework for managing post-traumatic CSF leaks. METHODS We searched the English literature over the past 45 years using CINAHL, EMBASE and MEDLINE for the terms (1) post-traumatic CSF leaks or fistulas, and (2) basilar or base of skull fractures, but excluded papers on post-operative and non-traumatic CSF leaks, and papers on paediatric post- traumatic CSF leaks. RESULTS The diagnosis of a base of skull fracture and any resultant CSF leak can be challenging. Therefore a combination of biochemical and radiological studies are needed to optimise the diagnosis of this condition. Post-traumatic CSF leaks are generally treated conservatively, and a majority of them resolve without further surgical management. However for patients who are refractory to such treatments, surgical closure of the CSF fistula is necessary. Surgical obliteration of CSF leaks can be challenging and requires the involvement of multiple surgical specialties such as neurosurgery, otolaryngology, and maxillofacial surgery. CONCLUSION Although we have formulated a simple algorithm to aid the investigation and management of post-traumatic CSF leaks, there are still many important unresolved questions requiring further well powered studies to answer.
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Affiliation(s)
- See Yung Phang
- a South West Neurosurgery Centre , Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Kathrin Whitehouse
- a South West Neurosurgery Centre , Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Lucy Lee
- b Department of Neuroradiology , Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Hisham Khalil
- c Department of Maxillofacial Surgery , Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Paul McArdle
- d Department of ENT , Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Peter C Whitfield
- a South West Neurosurgery Centre , Plymouth Hospitals NHS Trust , Plymouth , UK
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Occipital condyle fracture as a rare cause of shoulder pain. INTERDISCIPLINARY NEUROSURGERY 2015. [DOI: 10.1016/j.inat.2014.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Dreizin D, Letzing M, Sliker CW, Chokshi FH, Bodanapally U, Mirvis SE, Quencer RM, Munera F. Multidetector CT of Blunt Cervical Spine Trauma in Adults. Radiographics 2014; 34:1842-65. [DOI: 10.1148/rg.347130094] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Krüger A, Oberkircher L, Frangen T, Ruchholtz S, Kühne C, Junge A. Fractures of the occipital condyle clinical spectrum and course in eight patients. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2014; 4:49-55. [PMID: 24744561 PMCID: PMC3980555 DOI: 10.4103/0974-8237.128525] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: Occipital condyle fractures (OCFs) are considered to be rare injuries. OCFs are now diagnosed more often because of the widespread use of computed tomography. Our aim is to report the incidence, treatment and long term outcome of 8 patients with OCFs. Materials and Methods: All patients presenting with multiple trauma from 1993 to 2006 were analyzed retrospectively. Characteristics and course of the treatment were evaluated. Follow-up was performed after 11,7 years (range 5,9 to 19,3 years). Results: Nine cases of OCF in 8 patients were identified. All injuries resulted from high velocity trauma. The average scores on the ISS Scale were 39,6 (24-75) and 7,3 (3-15) on the GCS. According to Anderson's classification, 5 cases of Type III and 4 cases of Type I fractures were identified. According to Tuli's classification, 5 cases of Type IIA and 4 cases of Type I were found. Indications for immobilization with the halo-vest were type III injuries according to Anderson's classification or Tuli's type IIA injuries, respectively. Patients with Tuli's type I injuries were treated with a Philadelphia collar for 6 weeks. In one patient with initial complete tetraplegia and one with incomplete neurological deficits the final follow-up neurologic examination showed no neurological impairment at all (Frankel-grade A to E, respectively B to E). At follow-up, 3 patients were asymptomatic. Four patients suffered from mild pain when turning their head, pain medication was necessary in one case only. Discussion: OCF's are virtually undetectable using conventional radiography. In cases of high velocity, cranio-cervical trauma or impaired consciousness, high resolution CT-scans of the craniocervical junction must be performed. We suggest immobilization using a halo device for type III injuries according to Anderson's classification or Tuli's type IIa injuries, respectively. Patients with Tuli's type I injuries should be treated with a Philadelphia collar.
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Affiliation(s)
- Antonio Krüger
- Department of Trauma, Hand and Reconstructive Surgery, Philipps University, Marburg, Germany
| | - Ludwig Oberkircher
- Department of Trauma, Hand and Reconstructive Surgery, Philipps University, Marburg, Germany
| | - Thomas Frangen
- Department of Trauma, Hand and Reconstructive Surgery, Philipps University, Marburg, Germany
| | - Steffen Ruchholtz
- Department of Trauma, Hand and Reconstructive Surgery, Philipps University, Marburg, Germany
| | - Christian Kühne
- Department of Trauma, Hand and Reconstructive Surgery, Philipps University, Marburg, Germany
| | - Andreas Junge
- Department of Trauma and Hand Surgery, Hospital of the Brothers of Mercy, Trier, Germany
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Joaquim AF, Ghizoni E, Tedeschi H, Lawrence B, Brodke DS, Vaccaro AR, Patel AA. Upper cervical injuries - a rational approach to guide surgical management. J Spinal Cord Med 2014; 37:139-51. [PMID: 24559418 PMCID: PMC4066422 DOI: 10.1179/2045772313y.0000000158] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
CONTEXT The complex anatomy and the importance of ligaments in providing stability at the upper cervical spine region (O-C1-C2) require the use of many imaging modalities to evaluate upper cervical injuries (UCI). While separate classifications have been developed for distinct injuries, a more practical treatment algorithm can be derived from the injury pattern in UCI. OBJECTIVE To propose a practical treatment algorithm to guide treatment based on injuries characteristic of UCI. METHODS A literature review was performed on the Pubmed database using the following keywords: (1) "occipital condyle injury"; (2) "craniocervical dislocation or atlanto-occipital dislocation or craniocervical dislocation"; (3) "atlas fractures"; and (4) "axis fractures". Just articles containing the diagnosis, classification, and treatment of specific UCI were included. The data obtained were analyzed by the authors, dividing the UCI into two groups: Group 1 - patients with clear ligamentous injury and Group 2 - patients with fractures without ligament disruption. RESULTS Injuries with ligamentous disruption, suggesting surgical treatment, include: atlanto-occipital dislocation, mid-substance transverse ligament injury, and C1-2 and C2-3 ligamentous injuries. In contrast, condyle, atlas, and axis fractures without significant displacement/misalignment can be initially treated using external orthoses. Odontoid fractures with risk factors for non-union are an exception in Group 2 once they are better treated surgically. Patients with neurological deficits may have more unstable injuries. CONCLUSIONS Ascertaining the status of relevant ligamentous structures, fracture patterns and alignment are important in determining surgical compared with non-surgical treatment for patients with UCI.
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Affiliation(s)
- Andrei F. Joaquim
- Department of Neurosurgery, State University of Campinas, UNICAMP, Campinas-SP, Brazil,Correspondence to: Andrei F. Joaquim, Neurosurgery Division, State University of Campinas, 13083-970, Campinas-SP, Brazil. E-mail:
| | - Enrico Ghizoni
- Department of Neurosurgery, State University of Campinas, UNICAMP, Campinas-SP, Brazil
| | - Helder Tedeschi
- Department of Neurosurgery, State University of Campinas, UNICAMP, Campinas-SP, Brazil
| | - Brandon Lawrence
- Department of Orthopaedics, University of Utah, Salt Lake City, UT, USA
| | - Darrel S. Brodke
- Department of Orthopaedics, University of Utah, Salt Lake City, UT, USA
| | | | - Alpesh A. Patel
- Department of Orthopaedic Surgery, Northwestern University, Chicago, IL, USA
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Theodore N, Aarabi B, Dhall SS, Gelb DE, Hurlbert RJ, Rozzelle CJ, Ryken TC, Walters BC, Hadley MN. Occipital Condyle Fractures. Neurosurgery 2013; 72 Suppl 2:106-13. [DOI: 10.1227/neu.0b013e3182775527] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Nicholas Theodore
- Division of Neurological Surgery, Barrow Neurological Institute, Phoenix, Arizona
| | | | - Sanjay S. Dhall
- Department of Neurosurgery, Emory University, Atlanta, Georgia
| | - Daniel E. Gelb
- Department of Orthopaedics, University of Maryland, Baltimore, Maryland
| | - R. John Hurlbert
- Department of Clinical Neurosciences, University of Calgary Spine Program, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - Timothy C. Ryken
- Iowa Spine & Brain Institute, University of Iowa, Waterloo/Iowa City, Iowa
| | - Beverly C. Walters
- Department of Neurosciences, Inova Health System, Falls Church, Virginia
- Division of Neurological Surgery, Children's Hospital of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Mark N. Hadley
- Division of Neurological Surgery, Children's Hospital of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
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Schnake KJ, Pingel A, Scholz M, Kandziora F. Temporary occipito-cervical stabilization of a unilateral occipital condyle fracture. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2012; 21:2198-202. [PMID: 22531894 PMCID: PMC3481092 DOI: 10.1007/s00586-012-2275-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Accepted: 03/12/2012] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Injuries of the occipital condyles are rare. While the majority of occipital condyle fractures can be treated conservatively, surgery is recommended in craniocervical misalignment and instability. Open reduction and temporary occipito-cervical stabilization might be an alternative to fusion or halo treatment. MATERIALS AND METHODS This Grand Round case presentation describes temporary C0-C3 stabilization in a 29-year-old man who was involved in a car accident. Radiological examination revealed a rotational burst fracture (type AO C3.1) of C7, and a slight displaced right occipital condyle fracture (Anderson/Montesano type III) with rotational misalignment of the C0-C2 complex. RESULTS The C7 fracture was stabilized and fused from anterior and posterior. The occipital condyle fracture was reduced and temporarily stabilized from C0-C3 from posterior. Bony healing occurred after 6 months and consequently the internal fixator was removed to preserve upper cervical mobility.
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Affiliation(s)
- Klaus John Schnake
- BG Unfallklinik Frankfurt am Main, Center for Spinal Surgery and Neurotraumatology, Friedberger Landstraße 430, 60389, Frankfurt am Main, Germany.
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Occipital condyle fractures. Prospective follow-up of 31 cases within 5 years at a level 1 trauma centre. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2011; 21:289-94. [PMID: 21833573 DOI: 10.1007/s00586-011-1963-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2011] [Revised: 06/25/2011] [Accepted: 07/31/2011] [Indexed: 10/17/2022]
Abstract
PURPOSE Prospective investigation of incidence and outcome of occipital condyle fractures (OCF) in a level 1 trauma centre. METHODS Over a period of 5 years, we prospectively recorded all cases of OCF, and performed a 1-year post-injury radiological and clinical follow-up using CT imaging, SF-36 and Neck Disability Index, respectively. RESULTS A total of 31 patients with OCF were identified. Based on a total of 2,616 CT scans that had been performed during this period, the incidence was 1.19%. There were 27 unilateral and 4 bilateral OCFs. Furthermore, 3 out of 31 patients (9.7%) were additionally diagnosed with atlanto-occipital dislocation (AOD), one of which was dorsally stabilised in a surgical procedure. All other patients were treated conservatively. 5 out of 31 patients (16.1%) died due to the severity of associated injuries. 22 out of 31 patients (70.9%) were prospectively followed-up for 1 year after trauma. During this period, CT imaging showed bony consolidation of fractures in all cases except for one, with no evidence of secondary dislocation or nonunion. Evaluation of the Neck Disability Index showed moderate disability. The SF-36 questionnaire showed an impaired quality of life in all areas; however, these were determined by associated injuries and independent of the type of fracture. CONCLUSIONS Both unilateral and bilateral OCFs represent a stable injury regardless of the type of fracture. If AOD has been diagnosed in addition, it requires surgical stabilisation-independent of the OCF-and it is a significant predictor for poor outcomes. The patients quality of life 1 year after trauma has not been affected by the OCF, but by the overall pattern of the injury and by comorbidities. Based on our results, we introduce a new, simple and practical classification for OCFs.
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Isolated paralysis of glossopharyngeal and vagus nerve associated with type II occipital condyle fracture: case report. Childs Nerv Syst 2010; 26:719-22. [PMID: 20054599 DOI: 10.1007/s00381-009-1070-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Accepted: 12/09/2009] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Occipital condyle fractures (OCFs) can occasionally be complicated with lower cranial nerve palsies. DISCUSSION Isolated 9th and 10th cranial nerve palsies following OCF are very rare. To our knowledge, we report the first case of an early onset of 9th and 10th cranial nerve palsies with an early full recovery in short period of time and discuss the probable mechanism of isolated nerve palsy in the light of the relevant literature.
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