Recommendations on the management and prevention of spinal cord injury in children following backbend dance

Spinal cord injury (SCI) is a kind of disease that indiscriminately affects all age groups, although the number of SCI cases in children is far lower than that in adults. In this paper, we discuss the appropriate diagnostic methods and prevention methods for SCI caused by repetitive hyperextension movement. Case study reports available in the published literature concerning SCI due to hyperextension movement, which were categorized using the American Spinal Injury Association (ASIA) grades, were gathered. Moreover, the age, gender, lesion length on magnetic resonance image (MRI), time of symptoms appearance, initial spinal cord atrophy region, neurological level of injury, and initial and final ASIA grades were analyzed. A total of 144 cases with SCI after backbend dance were included in our analysis, with some cases with an incubation period ranging between 15 min and 4 h showing no symptoms. Most of the collected cases were young girls of <11 years old. Early MRI showed that the pathological changes had extended toward cephalocaudal regions. In summation, the number of SCI cases, which are disabling for many children, is rapidly accumulating in China. Thus, SCI following repetitive hyperextension movements requires further research.