Motor Functioning and Intelligence Quotient in Paediatric Survivors of a Fossa Posterior Tumor Following a Multidisciplinary Rehabilitation Program.

BACKGROUND: Short- and long-term consequences after treatment for childhood fossa posterior tumors are extensively reported in the literature; however, papers highlighting physical function throughout rehabilitation and its correlation with Intelligence Quotient (IQ) are sparse. This study aims to describe the physical functioning and IQ of these survivors, their progression during rehabilitation, and the association with histopathological tumor classification. Additionally, the correlation between gross motor functioning and cognitive functioning was investigated. METHODS: This retrospective single-center cohort study included 56 children (35 (62.5%) males and 21 (37.5%) females, with an average age of 6.51 years (SD 4.13)) who followed a multidisciplinary program at the Child Rehabilitation Centre, Ghent University Hospital in the period from 2005 to 2020. Descriptive statistical analysis was performed with the use of non-parametric tests and linear regression to determine the relationship between gross motor functioning and IQ. RESULTS: This report shows impaired motor and intelligence performance in children with a fossa posterior tumor. Although multidisciplinary rehabilitation is beneficial, it is not able to counteract the further decline of several motor skills and intelligence during oncological treatment, more specifically in children with a medulloblastoma. A correlation between gross motor function and total IQ was found. CONCLUSION: Pediatric survivors of a fossa posterior tumor experience impaired physical and intellectual functions, with more decline during oncological treatment despite simultaneous multidisciplinary rehabilitation.

Incidence and aetiology of acute injuries during competitive road cycling.

INTRODUCTION: Despite the ever-increasing popularity of bicycle racing, the high perceived risk of acute injuries and the recent media attention, studies of acute injuries in road cyclists are rather scarce. The goal of this study is to evaluate the incidence, aetiology and patterns of acute injuries in non-professional competitive road cyclists during cycling races in Flanders. MATERIAL AND METHODS: All acute injuries that occurred during competition in Flanders in 2002 and 2012, collected in the injury registry, were analysed. The incidence, injury rate, diagnosis, circumstances and level of performance were evaluated. RESULTS: A total of 777 documented reports of accidents (1230 injuries) were retrieved for the years 2002 and 2012. There was no significant difference between incidence and injury rate between 2002 and 2012. There was a strong significant difference in the incidence between the different levels of performance in both seasons. Severe injuries were seen in 29.5% in 2002 and in 30.1% in 2012. The most common location of a severe injury was the hand. Collision with another rider was the most common cause of injury. CONCLUSIONS: Almost 1 out of 6 non-professional competitive road cyclists had an accident during cycling races in 2002 and 2012 in Flanders and collision with other riders was the most important cause of a crash. The most common lesion was abrasion, but almost one out of three riders had a severe injury.