Spine Fractures in Children and Adolescents-Frequency, Causes, Diagnostics, Therapy and Outcome-A STROBE-Compliant Retrospective Study at a Level 1 Trauma Centre in Central Europe

The aim of this study was to present the frequencies and characteristics of paediatric spine fractures, focusing on injury mechanisms, diagnostics, management, and outcomes. This retrospective, epidemiological study evaluated all patients aged 0 to 18 years with spine fractures that were treated at a level 1 trauma centre between January 2002 and December 2019. The study population included 144 patients (mean age 14.5 +/- 3.7 years; 40.3% female and 59.7% male), with a total of 269 fractures. Common injury mechanisms included fall from height injuries (45.8%), with an increasing prevalence of sport incidents (29.9%) and a decreasing prevalence of road incidents (20.8%). The most common localisation was the thoracic spine (43.1%), followed by the lumbar spine (38.2%), and the cervical spine (11.8%). Initially, 5.6% of patients had neurological deficits, which remained postoperatively in 4.2% of patients. Most (75.0%) of the patients were treated conservatively, although 25.0% were treated surgically. A small proportion, 3.5%, of patients presented postoperative complications. The present study emphasises the rarity of spinal fractures in children and adolescents and shows that cervical spine fractures are more frequent in older children, occurring with a higher rate in sport incidents. Over the last few years, a decrease in road incidents and an increase in sport incidents in paediatric spine fractures has been observed.