Acute hyperextension spinal cord injury in children: A retrospective study
10.3760/cma.j.cn121113-20211224-00741
- VernacularTitle:儿童急性过伸性脊髓损伤的回顾性研究
- Author:
Yulong WANG
1
;
Lian ZENG
;
Fengzhao ZHU
;
Guixiong HUANG
;
Qing GAO
;
Yizhou WAN
;
Jamal ALSHORMAN
;
Boakye Tracy SEREBOUR
;
Yanzhen QU
;
Si WANG
;
Xiantao SHEN
;
Zixiang WU
;
Lian YANG
;
Zengwu SHAO
;
Xiaodong GUO
Author Information
1. 华中科技大学同济医学院附属协和医院骨科，武汉 430022
- Keywords:
Spinal cord injuries;
Child;
Disease attributes;
Prognosis
- From:
Chinese Journal of Orthopaedics
2022;42(8):509-518
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To summarize the clinical characteristics and prognosis of acute hyperextension spinal cord injury (SCI) in children, and to provide some recommendations for the treatment and prevention of this disease.Methods:Reviewed the data of children of SCI after sustained or repeated hyperextension of the spine at Wuhan Union Hospital and Wuhan Children's Hospital from September 2010 to September 2020. According to the American Spinal Injury Association impairment scale (AIS grade), the patients were divided into complete SCI group and incomplete SCI group. The age, symptoms and evolution after injury, neurological level of injury, imaging data, laboratory examination data, prognosis and complications of the two groups were analyzed. Retrospectively summarize the characteristics of this type of injury.Results:Forty-four cases of acute hyperextension SCI in children were included. Their age ranged from 3 to 10 years old, 95% of them were under 8 years old and 95% of them were female. There was no significant difference in age at injury and time of dance training between children with complete SCI and incomplete SCI. Back and leg pain, lower limb weakness or paresthesia, and rapidly progress to complete or incomplete SCI in a short period were typical symptoms. All blood test results anddiagnostic analysis of cerebrospinal fluid were unremarkable or negative. There was no fracture or dislocation in the whole spine. Magnetic resonance imaging showed a longitudinally extended intramedullary high-intensity signal in the thoracolumbar spinal cord. Complete SCI accounted for 60% of all cases, and the prognosis was poor with spinal cord atrophy and various complications.Conclusion:Children younger than 10 years old after sustained or repeated hyperextension of the spine may suffer acute hyperextension SCI. Children with complete SCI have poor prognosis and serious complications. Therefore, prevention of this type of injury is the best strategy.
