INTRODUCTION: Lateral ankle sprain (LAS) is the most common musculoskeletal injury in sports and, if not properly managed, can lead to chronic ankle instability (CAI). CAI is a multifactorial condition involving mechanical, sensory, and psychosocial factors, with a significant impact on quality of life. Rehabilitation, therefore, requires a personalized and biopsychosocial approach. Although recent studies have highlighted the effectiveness of neurocognitive interventions, such as dual-task training and virtual reality, scientific literature still presents gaps regarding their application in the management of CAI. OBJECTIVE: To evaluate the effectiveness of neurocognitive rehabilitation interventions in improving motor control in individuals with CAI through a review of the most recent scientific evidence. MATERIALS AND METHODS: After defining inclusion and exclusion criteria, a literature review was conducted between April and May 2025 using major scientific databases (PubMed, PEDro and Cochrane Library). The search was performed using the following keywords: “Ankle Instability”, “Postural Control” and “Rehabilitation”. The article selection process is presented in a PRISMA 2020 flow diagram. RESULTS: Eight studies that fulfilled the inclusion criteria were selected, including one systematic review and seven randomized controlled trials, for a total of 305 participants. Methodological quality was assessed using the AMSTAR 2 and PEDro score scales. The analyzed studies proposed innovative rehabilitation protocols based on visual modulation, motor-cognitive exercises, virtual reality and dual-task training. Outcomes included functional tests (SEBT, YBT) and self-reported questionnaires (CAIT, FAAM). The results showed statistically significant improvements in nearly all treated groups, with better outcomes in protocols incorporating neurocognitive components. In particular, the use of cognitive and sensory stimuli through virtual reality produced greater improvements in outcomes compared to the other interventions analyzed. CONCLUSION: Current scientific evidence indicates that the integration of neurocognitive interventions is effective in improving dynamic postural balance and the subjective perception of ankle instability in the short term, although clear superiority over traditional approaches has not yet been demonstrated. Future research should include more diverse samples and focus on medium-to long-term effects, as well as on the standardization of intervention protocols.
INTRODUZIONE: La distorsione laterale di caviglia (LAS) è l’infortunio muscoloscheletrico più frequente in ambito sportivo e, se non trattata adeguatamente, può evolvere in instabilità cronica di caviglia (CAI). La CAI è una condizione multifattoriale che coinvolge fattori meccanici, sensoriali e psicosociali con un impatto significativo sulla qualità della vita. La riabilitazione richiede pertanto un approccio personalizzato e biopsicosociale. Nonostante recenti studi evidenzino l’efficacia degli interventi neurocognitivi, quali dual-task e realtà virtuale, la letteratura scientifica presenta ancora lacune riguardo al loro impiego nel trattamento della CAI. OBIETTIVO: Valutare l’efficacia di interventi riabilitativi neurocognitivi nel miglioramento del controllo motorio in soggetti affetti da CAI, attraverso una revisione delle più recenti evidenze scientifiche. MATERIALI E METODI: Dopo aver definito i criteri di inclusione ed esclusione, nel periodo compreso tra aprile e maggio 2025 è stata condotta una revisione della letteratura mediante i principali database scientifici (PubMed, PEDro e Cochrane Library). La ricerca è stata effettuata utilizzando le seguenti parole chiave: “Ankle Instability”, “Postural Control” e “Rehabilitation”. Il processo di selezione degli articoli è rappresentato all’interno di un diagramma di flusso PRISMA 2020. RISULTATI: Sono stati selezionati otto articoli coerenti con i criteri di inclusione, di cui una revisione sistematica e sette studi randomizzati controllati, per un totale di 305 soggetti. La qualità metodologica è stata valutata rispettivamente tramite le scale AMSTAR 2 e PEDro score. Gli studi analizzati propongono protocolli riabilitativi innovativi basati sulla modulazione visiva, esercizi motorio-cognitivi, realtà virtuale e dual-task. Gli indicatori di outcome considerati includono test funzionali (SEBT, YBT) e questionari di autovalutazione (CAIT, FAAM). I risultati mostrano miglioramenti statisticamente significativi nella quasi totalità dei gruppi sottoposti a trattamento, con esiti più favorevoli nei protocolli che integrano le componenti neurocognitive. In particolare, la somministrazione di stimoli cognitivi e sensoriali mediante l’impiego della realtà virtuale ha determinato incrementi più significativi negli outcome rispetto agli altri interventi analizzati. CONCLUSIONI: Le attuali evidenze scientifiche indicano che l’integrazione dei diversi interventi neurocognitivi risulta efficace nel migliorare l’equilibrio posturale dinamico e la percezione soggettiva dell’instabilità di caviglia nel breve termine, sebbene non sia stata dimostrata una chiara superiorità rispetto ai soli approcci tradizionali. Studi futuri dovranno includere campioni più diversificati, focalizzandosi sull’analisi degli effetti a medio-lungo termine e sulla standardizzazione dei protocolli d’intervento.
Efficacia di interventi riabilitativi neurocognitivi nell'instabilità cronica di caviglia sul miglioramento del controllo motorio: una revisione della letteratura.
FIGALLO, ANDREA
2024/2025
Abstract
INTRODUCTION: Lateral ankle sprain (LAS) is the most common musculoskeletal injury in sports and, if not properly managed, can lead to chronic ankle instability (CAI). CAI is a multifactorial condition involving mechanical, sensory, and psychosocial factors, with a significant impact on quality of life. Rehabilitation, therefore, requires a personalized and biopsychosocial approach. Although recent studies have highlighted the effectiveness of neurocognitive interventions, such as dual-task training and virtual reality, scientific literature still presents gaps regarding their application in the management of CAI. OBJECTIVE: To evaluate the effectiveness of neurocognitive rehabilitation interventions in improving motor control in individuals with CAI through a review of the most recent scientific evidence. MATERIALS AND METHODS: After defining inclusion and exclusion criteria, a literature review was conducted between April and May 2025 using major scientific databases (PubMed, PEDro and Cochrane Library). The search was performed using the following keywords: “Ankle Instability”, “Postural Control” and “Rehabilitation”. The article selection process is presented in a PRISMA 2020 flow diagram. RESULTS: Eight studies that fulfilled the inclusion criteria were selected, including one systematic review and seven randomized controlled trials, for a total of 305 participants. Methodological quality was assessed using the AMSTAR 2 and PEDro score scales. The analyzed studies proposed innovative rehabilitation protocols based on visual modulation, motor-cognitive exercises, virtual reality and dual-task training. Outcomes included functional tests (SEBT, YBT) and self-reported questionnaires (CAIT, FAAM). The results showed statistically significant improvements in nearly all treated groups, with better outcomes in protocols incorporating neurocognitive components. In particular, the use of cognitive and sensory stimuli through virtual reality produced greater improvements in outcomes compared to the other interventions analyzed. CONCLUSION: Current scientific evidence indicates that the integration of neurocognitive interventions is effective in improving dynamic postural balance and the subjective perception of ankle instability in the short term, although clear superiority over traditional approaches has not yet been demonstrated. Future research should include more diverse samples and focus on medium-to long-term effects, as well as on the standardization of intervention protocols.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/102921