Neurodevelopment in preschool idiopathic toe-walkers

作者：Martin Casas P^*; Ballestero Perez R; Meneses Monroy A; Beneit Montesinos J V; Atin Arratibel M A; Portellano Perez J A

来源：Neurologia, 2017, 32(7): 446-454.

DOI：10.1016/j.nrl.2016.02.012

• Toe-walkers
• Toe gait
• Preschoolers
• Assessment
• Neurodevelopment
• Early detection

Introduction: Idiopathic toe walking, a differential diagnosis for neurological and orthopaedic disorders, has been associated with neurodevelopmental alterations. Neurodevelopmental assessment at early ages using specific tests may improve management and follow-up of these patients. The aim of our study is to analyse the neurodevelopmental characteristics of preschool idiopathic toe-walkers (ITW) by comparing them to a control group.
Method: Our descriptive cross-sectional study compared possible risk factors, neurodevelopmental characteristics, and scores on the Child Neuropsychological Maturity Questionnaire (CUMANIN) between a group of 56 ITWs aged 3 to 6 and a control group including 40 children.
Results: The proportion of males was significantly higher in the ITW group (P=.008). The percentage of patients with a family history (P=.000) and biological risk factors during the perinatal period (P=.032) was also higher in this group. According to the parents' reports, motor coordination in ITWs was significantly poorer (59%; P=.009). ITWs scored significantly lower on CUMANIN subscales of psychomotricity (=0,001) and memory (P=.001), as well as in verbal development (P=.000), non-verbal development (P=.026), and overall development (P=.004). Foot preference was less marked in the ITW group (P=.047).
Conclusions: The neurodevelopmental characteristics of our sample suggest that idiopathic toe walking is a marker of neurodevelopmental impairment. However, further studies are necessary to confirm these findings.

• 出版日期2017-9