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García-Rudolph A, Wright MA, Rivas N, Opisso E, Vidal J. Epidemiology of pediatric spinal trauma with neurological deficits in Catalonia: a 36-year experience. 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 2024:10.1007/s00586-024-08351-1. [PMID: 38852115 DOI: 10.1007/s00586-024-08351-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 04/28/2024] [Accepted: 05/30/2024] [Indexed: 06/10/2024]
Abstract
PURPOSE Existing literature on pediatric traumatic spinal cord injury (PTSCI) demonstrates large variations in characteristics, incidence, time-periods and etiology, worldwide. Epidemiological studies addressing injuries to the total spine, conducted in Southern European regions are remarkably scarce; therefore we aimed to investigate long-term trends analyzing etiology, fracture location and type, single or multiple fractures, associated lesions and neurological status in Catalonia, Spain. METHODS We conducted a retrospective observational study. We analyzed post-acute patients after PTSCI, aged 0-17, admitted with neurological deficits between 1986 and 2022 to a specialized hospital in Catalonia. Neurological deficits were assessed using the American Spinal Injury Association Impairment Scale (AIS). RESULTS Two hundred and forty nine children were included, 174 (69.9%) boys and 75 (30.1%) girls; mean age was 13.9 years (range, 2 months to 17 years). Two hundred and four children (82%) had ≥ 1 spinal fractures, 66 (26.5%) dislocations and 8 (3.2%) SCIWORA. Fractures were multilevel contiguous in 108 (43.4%) cases. Fracture types comprised 81 vertebral compactions (32.5%), 22 burst fractures (8.8%), 7 odontoid (2.8%) and 4 tear-drops (1.6%). There were ≥ 1 associated lesions in 112 cases (45%): in limbs in 23 cases (9.2%), thorax or abdomen in 59 (23.7%) and skull or face in 81 (32.5%). In 44 cases (39% of the 112) there were multiple lesions. Locations comprised cervical spine in 105 cases (42%), thoracic spine in 124 (49%), lumbar spine in 18 (7%), and sacrum in 2 (0.8%). Road traffic accidents (RTAs) were the main etiology (62.2%) over the whole period. However, from 2016 onwards, RTAs dropped below the rate of falls and sports injuries. The most common sites for injury in those aged 9 years or older were in the cervical (41.1%) and thoracic (50.7%) regions. Those aged 8 or under were far more likely to sustain a complete SCI (80.0%) or an accompanying traumatic brain injury (45.0%) likely due to higher numbers of pedestrian versus car RTAs. A significant peak in the occurrence of cases during 2006-2010 (20.1%) was identified with an absolute drop immediately after, during 2011-2015 (8.8%). A marked shift in trend is observed between 2016-2022 regarding age of injuries (an increase in 9 years or older), etiology (increase in falls and sports versus RTA), AIS grade (increase in incomplete lesions AIS B-D versus AIS A), severity (increase in tetraplegia versus paraplegia) and location (increase in cervical versus lumbar and thoracic injuries). CONCLUSIONS A shift in trend is observed in the past 7 years regarding age of injuries (increase in those older than 9), etiology (increase in falls and sports versus RTA), AIS grade (increase in incomplete lesions AIS B-D versus AIS A), severity (increase in tetraplegia versus paraplegia) and location (increase in cervical). LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Alejandro García-Rudolph
- Department of Research and Innovation, Institut Guttmann - Hospital de Neurorehabilitació, Institut Universitari de Neurorehabilitació adscrit a la UAB, Cami Can Ruti s/n, 08916, Badalona, Barcelona, Spain.
- Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain.
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain.
| | - Mark Andrew Wright
- Department of Research and Innovation, Institut Guttmann - Hospital de Neurorehabilitació, Institut Universitari de Neurorehabilitació adscrit a la UAB, Cami Can Ruti s/n, 08916, Badalona, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Nicolas Rivas
- Department of Research and Innovation, Institut Guttmann - Hospital de Neurorehabilitació, Institut Universitari de Neurorehabilitació adscrit a la UAB, Cami Can Ruti s/n, 08916, Badalona, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Eloy Opisso
- Department of Research and Innovation, Institut Guttmann - Hospital de Neurorehabilitació, Institut Universitari de Neurorehabilitació adscrit a la UAB, Cami Can Ruti s/n, 08916, Badalona, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Joan Vidal
- Department of Research and Innovation, Institut Guttmann - Hospital de Neurorehabilitació, Institut Universitari de Neurorehabilitació adscrit a la UAB, Cami Can Ruti s/n, 08916, Badalona, Barcelona, Spain
- Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
- Fundació Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Barcelona, Spain
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Liu R, Fan Q, He J, Wu X, Tan W, Yan Z, Wang W, Li Z, Deng YW. Clinical characteristics analysis of pediatric spinal cord injury without radiological abnormality in China: a retrospective study. BMC Pediatr 2024; 24:236. [PMID: 38570804 PMCID: PMC10988788 DOI: 10.1186/s12887-024-04716-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/21/2024] [Indexed: 04/05/2024] Open
Abstract
PURPOSE This study aims to analyze the clinical characteristics of Chinese children with spinal cord injury (SCI) without radiographic abnormality (SCIWORA) and explore their contributing factors and mechanisms of occurrence. METHODS A retrospective analysis was conducted on the clinical data of pediatric patients diagnosed with SCIWORA from January 2005 to May 2020. Epidemiological, etiological, mechanistic, therapeutic, and outcome aspects were analyzed. RESULTS A total of 47 patients with SCIWORA were included in this study, comprising 16 males and 31 females. The age range was 4 to 12 years, with an average age of 7.49 ± 2.04 years, and 70% of the patients were below eight. Sports-related injuries constituted 66%, with 70% attributed to dance backbend practice. Thoracic segment injuries accounted for 77%. In the American Spinal Injury Association (ASIA) classification, the combined proportion of A and B grades accounted for 88%. Conservative treatment was chosen by 98% of the patients, with muscle atrophy, spinal scoliosis, hip joint abnormalities, and urinary system infections being the most common complications. CONCLUSION SCIWORA in Chinese children is more prevalent in those under eight years old, with a higher incidence in females than males. Thoracic spinal cord injuries are predominant, dance backbend as a primary contributing factor, and the social environment of "neijuan" is a critical potential inducing factor. Furthermore, the initial severity of the injury plays a decisive role in determining the prognosis of SCIWORA.
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Affiliation(s)
- Renfeng Liu
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Qizhi Fan
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Jingpeng He
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Xin Wu
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Wei Tan
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Zuyun Yan
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Weiguo Wang
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - Zhiyue Li
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
| | - You-Wen Deng
- Department of Spinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China.
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Zou Z, Kang S, Hou Y, Chen K. Pediatric spinal cord injury with radiographic abnormality: the Beijing experience. Spine J 2023; 23:403-411. [PMID: 36064092 DOI: 10.1016/j.spinee.2022.08.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Spinal cord injury (SCI) without radiographic abnormality (SCIWORA) is a syndrome that usually occurs in children primarily because of the unique biomechanics of the pediatric spine. We recently found that the histopathological and behavioral effects of SCI with radiographic abnormality (SCIWRA) and SCIWORA are very different from each other in animal models. Although numerous studies were conducted to understand the epidemiological and clinical characteristics of the overall pediatric SCI population and the pediatric SCIWORA population, the characteristics of the pediatric SCIWRA population and their differences from those of the SCIWORA population are poorly understood. PURPOSE To describe the epidemiology and clinical outcomes of pediatric patients with SCIWRA and their differences from those with SCIWORA. STUDY DESIGN/SETTING Retrospective study. PATIENT SAMPLE A total of 47 pediatric SCIWRA patients. OUTCOME MEASURES Epidemiological characteristics, injury severities, functional deficits, and management and recovery outcomes. METHODS Review of all cases with SCIWRA at Beijing Children's Hospital between July 2007 and December 2019 and comparison between the present data and our previous SCIWORA data. RESULTS Of the 187 pediatric SCI patients, 47 had SCIWRA (age: 7.06 ± 3.75 years, male-to-female ratio: 3:2). Main causes of SCIWRA were fall (38%) and traffic accidents (38%). Lesions were often located at multiple levels (62%). Incubation period was 3 ± 18 hours. According to the American Spinal Injury Association impairment scale (AIS), many SCIWRA patients had incomplete impairment (AIS B, 9%; AIS C, 9%; AIS D, 32%). Specifically, many of them had abnormal upper and lower limb muscle powers (55% and 60%), upper and lower limb muscle tones (34% and 49%), sensation (38%), and knee, ankle, and abdominal reflexes (47%, 34%, and 36%). 72% of SCIWRA patients were treated with methylprednisolone, dexamethasone, or both. 81% of them showed neurological improvement before discharge. There was no association between corticosteroid therapy and neurological improvement. Moreover, functional outcomes of their upper and lower limb muscle powers were significantly associated with functional outcomes of their upper and lower limb muscle tones (p < 0.01), respectively. In comparison to the SCIWRA population, the SCIWORA population had a higher ratio of younger and female patients of sports-related thoracic injuries with long incubation period leading to lower-body deficits and complete impairment (p<0.05 or p<0.01). Despite all the differences, their neurological improvement was similar (p>0.05). CONCLUSIONS Demographic differences exist in the SCIWRA population. Corticosteroids do not appear to be effective in the different types of pediatric SCI. Limb muscle tone may be used to evaluate the functional status of limb muscle power. The epidemiological and clinical characteristics of SCIWRA and SCIWORA are very different from each other. It is important to formulate tailor-made prevention, evaluation, and management strategies for the pediatric population to optimize the SCI outcomes.
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Affiliation(s)
- Zhewei Zou
- Department of Neurology, Beijing Children's Hospital, 56 Nanlishi Road, Xicheng, Beijing, 100045, China
| | - Shaoyang Kang
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Yuxin Hou
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Kinon Chen
- Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China.
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Kraus R, Dresing K. Rational Usage of Fracture Imaging in Children and Adolescents. Diagnostics (Basel) 2023; 13:538. [PMID: 36766642 PMCID: PMC9914862 DOI: 10.3390/diagnostics13030538] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/28/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
In this paper, authors introduce the basic prerequisite for rational, targeted, and above all, child-oriented diagnosis of fractures and dislocations in children and adolescents is in-depth prior knowledge of the special features of trauma in the growth age group. This review summarizes the authors' many years of experience and the state of the current pediatric traumatology literature. It aims to provide recommendations for rational, child-specific diagnostics appropriate to the child, especially for the area of extremity injuries in the growth age. The plain radiograph remains the indispensable standard in diagnosing fractures and dislocations of the musculoskeletal system in childhood and adolescence. Plain radiographs in two planes are the norm, but in certain situations, one plane is sufficient. X-rays of the opposite side in acute diagnostics are obsolete. Images to show consolidation after conservative treatment is rarely necessary. Before metal removal, however, they are indispensable. The upcoming diagnostical tool in pediatric trauma is ultrasound. More and more studies show that in elected injuries and using standardized protocols, fracture ultrasound is as accurate as plain radiographs to detect and control osseous and articular injuries. In acute trauma, CT scans have only a few indications, especially in epiphyseal fractures in adolescents, such as transitional fractures of the distal tibia or coronal shear fractures of the distal humerus. CT protocols must be adapted to children and adolescents to minimize radiation exposure. MRI has no indication in the detection or understanding of acute fractures in infants and children. It has its place in articular injuries of the knee and shoulder to show damage to ligaments, cartilage, and other soft tissues. Furthermore, MRI is useful in cases of remaining pain after trauma without radiological proof of a fracture and in the visualization of premature closure of growth plates after trauma to plan therapy. Several everyday examples of rational diagnostic workflows, as the authors recommend them, are mentioned. The necessity of radiation protection must be taken into consideration.
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Affiliation(s)
- Ralf Kraus
- Department of Trauma and Orthopeadic Surgery, Klinikum Bad Hersfeld, 36251 Bad Hersfeld, Germany
| | - Klaus Dresing
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery of the University Medical Center Göttingen, 37075 Göttingen, Germany
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Clinical characteristics and treatment of spinal cord injury in children and adolescents. Chin J Traumatol 2023; 26:8-13. [PMID: 35478089 PMCID: PMC9912187 DOI: 10.1016/j.cjtee.2022.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/24/2022] [Accepted: 03/29/2022] [Indexed: 02/04/2023] Open
Abstract
Pediatric and adult spinal cord injuries (SCI) are distinct entities. Children and adolescents with SCI must suffer from lifelong disabilities, which is a heavy burden on patients, their families and the society. There are differences in Chinese and foreign literature reports on the incidence, injury mechanism and prognosis of SCI in children and adolescents. In addition to traumatic injuries such as car accidents and falls, the proportion of sports injuries is increasing. The most common sports injury is the backbend during dance practice. Compared with adults, children and adolescents are considered to have a greater potential for neurological improvement. The pathogenesis and treatment of pediatric SCI remains unclear. The mainstream view is that the mechanism of nerve damage in pediatric SCI include flexion, hyperextension, longitudinal distraction and ischemia. We also discuss the advantages and disadvantages of drugs such as methylprednisolone in the treatment of pediatric SCI and the indications and timing of surgery. In addition, the complications of pediatric SCI are also worthy of attention. New imaging techniques such as diffusion tensor imaging and diffusion tensor tractography may be used for diagnosis and assessment of prognosis. This article reviews the epidemiology, pathogenesis, imaging, clinical characteristics, treatment and complications of SCI in children and adolescents. Although current treatment cannot completely restore neurological function, patient quality of life can be enhanced. Continued developments and advances in the research of SCI may eventually provide a cure for children and adolescents with this kind of injury.
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Meng YF, Zhang JW, Tong AN, Tang HH, Bai JZ, Wang FY, Liu SJ, Lyu Z, Chen SZ, Liu JS, Hong Y. Prognosis of traumatic spinal cord injury in children: Follow-up of 86 patients. Chin J Traumatol 2023; 26:14-19. [PMID: 35691771 PMCID: PMC9912184 DOI: 10.1016/j.cjtee.2022.05.001] [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: 01/03/2022] [Revised: 03/01/2022] [Accepted: 04/08/2022] [Indexed: 02/04/2023] Open
Abstract
PURPOSE The long-term situation of children with spinal cord injury (SCI) was investigated, and suggestions for helping them better return to the society were provided. METHODS SCI patients less than 18 years old hospitalized in Beijing Boai Hospital from January 2011 to December 2020 were retrospectively analyzed. Information including motor function, complications, characteristic changes, self-care abilities, school attendance and social participation were collected by telephone interview and electronic questionnaire. All the answers were statistically analyzed. RESULTS A total of 86 cases were enrolled, 77 girls and 9 boys, with a median injury age of 6 years and 2 months. The follow-up time was 3-130 months. The main cause of trauma in these children was sport injury (66.3%), the thoracic spinal cord was involved the most (91.9%), and complete SCIs accounted for the majority (76.7%). In terms of complications, children with complete SCIs were more likely to have urinary incontinence, constipation and characteristic changes (p < 0.05); whereas the incomplete SCIs often have spasticity (p < 0.05). As to the daily living abilities, children with incomplete lumbar SCIs were more capable to accomplish personal hygiene, transfer, and bathing independently than those with complete injuries, or cervical/thoracic SCIs, respectively (p < 0.05). Moreover, children older than 9 years care more able to dress and transfer independently than the youngers (p < 0.05). Wheelchair users accounted for 84.9% and more than half of them were able to propel wheelchair independently, and those who move passively in wheelchairs were mostly introverted kids (p < 0.05). Almost all (93.8%) children with incomplete injuries were able to walk independently. Most (79.1%) children continued to attending school, and 41.9% participated in interest classes. Unfortunately, 67.4% of the children spent less time playing with their peers than before the injury. CONCLUSION SCIs impair physical structures and function of children, affect their independence in daily living, and restrict school attendance and social interaction. Comprehensive rehabilitation after injury is a systematic work. Medical staff and caregivers should not only pay attention to neurological function, but also help them improve self-care abilities. It is also important to balance rehabilitation training and school work and social participation.
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Affiliation(s)
- Yu-Fei Meng
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China
| | - Jun-Wei Zhang
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - An-Ni Tong
- Department of Rehabilitation Medicine, Beijing Haidian Hospital, Beijing, 100080, China
| | - He-Hu Tang
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Jin-Zhu Bai
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Fang-Yong Wang
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Shu-Jia Liu
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Zhen Lyu
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Shi-Zheng Chen
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Jie-Sheng Liu
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China,Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China
| | - Yi Hong
- School of Rehabilitation, Capital Medical University, Beijing, 100068, China; Department of Spine and Spinal Cord Surgery, Beijing Boai Hospital, China Rehabilitation Research Center, Beijing, 100068, China.
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Liang J, Wang L, Hao X, Wang G, Wu X. Risk factors and prognosis of spinal cord injury without radiological abnormality in children in China. BMC Musculoskelet Disord 2022; 23:428. [PMID: 35524245 PMCID: PMC9074214 DOI: 10.1186/s12891-022-05393-8] [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: 10/25/2021] [Accepted: 05/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Compared to adults, spinal cord injury without radiographic abnormality (SCIWORA) is more common in children due to the congenital spinal soft tissue elasticity and immature vertebral bodies. In this study, we aimed to investigate the risk factors and prognosis associated with SCIWORA in China. Method We retrospectively examined patient records at the First Hospital of Jilin University from January 2007 to December 2020. Patients diagnosed with SCIWORA were included in the study group (n=16). The age, gender, history of trauma, symptoms, injury level of the spinal cord, the American Spinal Injury Association (ASIA) impairment score according to the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI), as well as laboratory and imaging findings were analyzed. Result The study group included 16 patients with SCIWORA with a mean age of 6.69±2.51 y. The ISNCSCI impairment scale was significantly different between the pre-school age patients (≤7 years old) and school age patients (>7 years old) before (P=0.044) and after therapy (P=0.002). Similarly, magnetic resonance imaging demonstrated a significant difference in the spinal injury level between pre-school age and school age patients (P=0.041). Further, the study group was subdivided into three subgroups according to the cause of trauma: Dance, Taekwondo, or Falls. Magnetic resonance imaging revealed significant differences among the three subgroups (P=0.041). Conclusion Compared to school-age patients, pre-school-age patients were more vulnerable to SCIWORA with more severe ISNCSCI scores. Dance and Taekwondo are among the risk factors associated with SCIWORA in Chinese children.
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Affiliation(s)
- Jianmin Liang
- Department of Pediatric Neurology, First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130000, Jilin Province, China.,Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
| | - Linyun Wang
- Department of Pediatric Neurology, First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130000, Jilin Province, China
| | - Xiaosheng Hao
- Department of Pediatric Neurology, First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130000, Jilin Province, China
| | - Guangliang Wang
- Department of Cardiology, Jiren Hospital of Far Eastern Horizon, Anda, P. R. China
| | - Xuemei Wu
- Department of Pediatric Neurology, First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130000, Jilin Province, China. .,Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China.
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Liu G, Jiang W, Tang X, Tan S, Zhang M, Tao L, Xiao N, Chen Y. Spina Bifida Occulta Is a Risk Factor for Spinal Cord Injury Without Fracture or Dislocation for Children Performing a Backbend During Dance. Front Pediatr 2022; 10:903507. [PMID: 35783306 PMCID: PMC9240226 DOI: 10.3389/fped.2022.903507] [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: 03/24/2022] [Accepted: 05/16/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE This study aimed to explore the clinical features and outcomes of children with spinal cord injury (SCI) without fracture or dislocation. METHODS The clinical data of children with SCI without fracture or dislocation in this retrospective study were collected in Chongqing, China (January 2010 to December 2021). We collected patient demographics at admission including age, gender, cause, level, and severity of the injury in admission and complications. Reports from radiologic imaging were reviewed to identify spina bifida occulta (SBO). Neurological function was evaluated using the American Spinal Injury Association (ASIA) Impairment Scale (AIS) for an SCI. RESULTS A total of 74 children with SCI (male, 27%; female, 73%; male-to-female ratio, 1:2.7; average age, 5.7 years) were included. The main cause of injury was backbend during the dance (34 patients, 45.9%, including 2 patients who hugged back falling backward), followed by traffic accidents (17 patients, 23%). Children with backbend-related SCI were older than other children (6.9 vs. 4.9 years old, P < 0.001). When reviewing all radiological images, it was found that 20 (27%) patients with SCI had SBO. The proportion of SCI with SBO caused by backbend was considerably higher than those caused by non-backbend (41.2 vs. 15%, P = 0.012). The AIS were 22 (29.7%), 4 (5.4%), 8 (10.8%), 31 (41.9%), and 9 (12.2%) in A, B, C, D, and E, respectively. The prognosis was poorer in the backbend during dancing than other causes of injury (p = 0.003). CONCLUSION This study showed that backbend during the dance was the main cause of children's SCI without fracture or dislocation in Chongqing, China. The prognosis was poorer in those children than in other causes of injury. Meanwhile, we have established an association between SBO and SCI for children performing a backbend during the dance.
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Affiliation(s)
- Guoqing Liu
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Wei Jiang
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Xiang Tang
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Shali Tan
- Department of Pediatrics, The People's Hospital of Fengjie, Chongqing, China
| | - Mingqiang Zhang
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Liang Tao
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Nong Xiao
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Yuxia Chen
- Department of Rehabilitation, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
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Zou Z, Teng A, Huang L, Luo X, Wu X, Zhang H, Chen K. Pediatric Spinal Cord Injury without Radiographic Abnormality: The Beijing Experience. Spine (Phila Pa 1976) 2021; 46:E1083-E1088. [PMID: 33710113 DOI: 10.1097/brs.0000000000004030] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective study. OBJECTIVE To describe the epidemiology and clinical outcomes of pediatric patients with spinal cord injury (SCI) without radiographic abnormality (SCIWORA) in mainland China for the first time. SUMMARY OF BACKGROUND DATA SCIWORA is a syndrome that often occurs in children mainly due to the unique biomechanics of the pediatric spine. Although there have been numerous retrospective studies on pediatric SCIWORA, and mainland China has more patients with SCI than anywhere else, pediatric patients with SCIWORA in mainland China has not been described in any study. METHODS Review of all cases with SCIWORA at Beijing Children's Hospital between July 2007 and December 2019. RESULTS Of the 189 pediatric patients with SCI 140 had SCIWORA (age: 5.65 ± 2.60 years, male-to-female ratio: 2:5). Main causes of injuries were sports (41%, mostly backbend), falls (27%), traffic accidents (10%), and violence (8%). Lesions were located at the thoracic (77%), cervical (10%), multiple (5%), and lumbar (4%) levels. Incubation period was 2 ± 6 hours. Pathological characteristics of SCI were detected in 96% patients by magnetic resonance imaging (MRI). Based on the American Spinal Injury Association impairment scale (AIS), many patients had complete impairment (50% AIS A, 45% AIS B/C/D, 1% AIS E). Particularly, the five patients with normal MRI tended to have mild injury (AIS D) (P < 0.001), but they still showed abnormal reflex. In the one patient who could not be graded at all by AIS, his only functional deficits were abnormal upper and lower limb muscle tones. A total of 59% patients were treated with methylprednisolone, dexamethasone, or both. Out of 76 patients 59 showed neurological improvement before discharge. The only association among age, cause of injury, level of lesion, incubation period, AIS grade, type of corticosteroid therapy, and neurological improvement was between level of lesion and AIS grade (P < 0.001). CONCLUSION Demographic and clinical differences exist in patients with SCIWORA. MRI and detailed neurological examinations should both be performed for proper diagnosis. There is still a need to develop better treatment strategy for these patients.Level of Evidence: 4.
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Affiliation(s)
- Zhewei Zou
- Department of Neurology, Beijing Children's Hospital - 56 Nanlishi Road, Xicheng, Beijing, 100045, China
| | - Anna Teng
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Liuyi Huang
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Xiuyuan Luo
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Xinhao Wu
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Haocheng Zhang
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
| | - Kinon Chen
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University - Yifu Science Hall, 37 Xueyuan Road, Haidian, Beijing, 100191, China
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Shinozaki M, Nagoshi N, Nakamura M, Okano H. Mechanisms of Stem Cell Therapy in Spinal Cord Injuries. Cells 2021; 10:cells10102676. [PMID: 34685655 PMCID: PMC8534136 DOI: 10.3390/cells10102676] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 09/28/2021] [Accepted: 10/04/2021] [Indexed: 12/13/2022] Open
Abstract
Every year, 0.93 million people worldwide suffer from spinal cord injury (SCI) with irretrievable sequelae. Rehabilitation, currently the only available treatment, does not restore damaged tissues; therefore, the functional recovery of patients remains limited. The pathophysiology of spinal cord injuries is heterogeneous, implying that potential therapeutic targets differ depending on the time of injury onset, the degree of injury, or the spinal level of injury. In recent years, despite a significant number of clinical trials based on various types of stem cells, these aspects of injury have not been effectively considered, resulting in difficult outcomes of trials. In a specialty such as cancerology, precision medicine based on a patient’s characteristics has brought indisputable therapeutic advances. The objective of the present review is to promote the development of precision medicine in the field of SCI. Here, we first describe the multifaceted pathophysiology of SCI, with the temporal changes after injury, the characteristics of the chronic phase, and the subtypes of complete injury. We then detail the appropriate targets and related mechanisms of the different types of stem cell therapy for each pathological condition. Finally, we highlight the great potential of stem cell therapy in cervical SCI.
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Affiliation(s)
- Munehisa Shinozaki
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan;
| | - Narihito Nagoshi
- Department of Orthopedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan; (N.N.); (M.N.)
| | - Masaya Nakamura
- Department of Orthopedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan; (N.N.); (M.N.)
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan;
- Correspondence:
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11
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McCollum N, Guse S. Neck Trauma: Cervical Spine, Seatbelt Sign, and Penetrating Palate Injuries. Emerg Med Clin North Am 2021; 39:573-588. [PMID: 34215403 DOI: 10.1016/j.emc.2021.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Pediatric cervical spine, blunt cerebrovascular, and penetrating palate injuries are rare but potentially life-threatening injuries that demand immediate stabilization and treatment. Balancing the risk of a missed injury with radiation exposure and the need for sedation is critical in evaluating children for these injuries. Unfortunately, effective clinical decision tools used in adult trauma cannot be uniformly applied to children. Careful risk stratification based on history, mechanism and examination is imperative to evaluate these injuries judiciously in the pediatric population. This article presents a review of the most up-to-date literature on pediatric neck trauma.
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Affiliation(s)
- Nichole McCollum
- Division of Emergency Medicine, Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, USA.
| | - Sabrina Guse
- Division of Emergency Medicine, Children's National Hospital, 111 Michigan Ave NW, Washington, DC 20010, USA; George Washington School of Medicine and Health Sciences, 2300 I St NW, Washington, DC 20052, USA
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12
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Dauleac C, Mottolese C, Beuriat PA, Szathmari A, Di Rocco F. Superiority of thoracolumbar injury classification and severity score (TLICS) over AOSpine thoracolumbar spine injury classification for the surgical management decision of traumatic spine injury in the pediatric population. 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 2021; 30:3036-3042. [PMID: 33475841 DOI: 10.1007/s00586-020-06681-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/06/2020] [Accepted: 11/27/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE Thoracolumbar fractures are the most common kind of spine injury in children. Several types of spine injury can occur, and for this reason, treatment algorithms have been put in place for the management of these patients. At present, the thoracolumbar injury classification and severity score system (TLICS) and the thoracolumbar AOSpine injury score (AOSpine score) aimed at providing treatment recommendations. We aimed to assess the reliability, in children, of the TLICS scoring and AOSpine scoring systems, and to define the superiority of one of the methods of scoring, to spread its use in routine clinical management in the pediatric spine trauma. METHODS A retrospective chart review of consecutive children admitted to a Level 1 trauma center for traumatic thoracolumbar fractures, between 2006 and 2019, was performed. We compared the management we performed in clinical practice in children with spine trauma, to the decisional algorithms based on the TLICS and AOSpine scores. According to these scores, surgical treatment should be performed when the TLICS score ≥ 5 and the AOSpine score > 5; and surgical or conservative treatment was considered reasonable when the TLICS score = 4 and the AOSpine score = 4 or 5. Surgical indications were based on the clinical status, the anatomy of the fracture, and the risk of sagittal imbalance of the growing spine. RESULTS Fifty-four patients met the inclusion criteria. We demonstrated that both the AOSpine score and the TLICS scores had a significant correlation for surgical management decision of spine trauma (p < 0.0001). We found a high concordance between surgical decision making in the pediatric clinical practice and the TLICS score. In our pediatric cohort, there were significantly more patients with TLICS ≥ 5 (n = 47, 87%) than with AOSpine score > 5 (n = 26, 46%, p < 0.0001). There were significantly more patients with TLICS ≥ 4 (n = 53, 98%), than with AOSpine score ≥ 4 (n = 42, 77%, p = 0.001). ConclusionsThe TLICS score was significantly more appropriate than the AOSpine score, for the surgical treatment decision in children, especially when considering the future risk of sagittal imbalance.
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Affiliation(s)
- Corentin Dauleac
- Service de Neurochirurgie, Hospices Civils de Lyon, Hôpital Neurologique Et Neurochirurgical Pierre Wertheimer, 69003, Lyon, France.,Université de Lyon, Université Claude Bernard, 69008, Lyon, France
| | - Carmine Mottolese
- Service de Neurochirurgie, Hospices Civils de Lyon, Hôpital Neurologique Et Neurochirurgical Pierre Wertheimer, 69003, Lyon, France.,Service de Neurochirurgie Pédiatrique, Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Bd Pinel, 69003, Lyon, France
| | - Pierre-Aurélien Beuriat
- Service de Neurochirurgie, Hospices Civils de Lyon, Hôpital Neurologique Et Neurochirurgical Pierre Wertheimer, 69003, Lyon, France.,Université de Lyon, Université Claude Bernard, 69008, Lyon, France.,Service de Neurochirurgie Pédiatrique, Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Bd Pinel, 69003, Lyon, France
| | - Alexandru Szathmari
- Service de Neurochirurgie, Hospices Civils de Lyon, Hôpital Neurologique Et Neurochirurgical Pierre Wertheimer, 69003, Lyon, France.,Service de Neurochirurgie Pédiatrique, Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Bd Pinel, 69003, Lyon, France
| | - Federico Di Rocco
- Université de Lyon, Université Claude Bernard, 69008, Lyon, France. .,Service de Neurochirurgie Pédiatrique, Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Bd Pinel, 69003, Lyon, France.
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