Exercises and Brain Stimulation to Preserve Function in Amyotrophic Lateral Sclerosis: A Systematic Review and Meta-Analysis.

Background And Objectives: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease leading to the loss of motor function and muscle strength. Nonpharmacologic neuromodulative therapeutic approaches such as active exercise may contribute to preserve motor functions in ALS, but this hypothesis remains debated. The present meta-analysis first aimed to evaluate the effect of active exercise on function and muscle strength preservation.

Synaptic dynamics linked to widespread elevation of H-reflex before peripheral denervation in amyotrophic lateral sclerosis.

Changes in Hoffmann reflex (H-reflex) exhibit heterogeneity among patients with amyotrophic lateral sclerosis (ALS), likely due to phenotype diversity. Current knowledge primarily focuses on soleus H-reflex, which may demonstrate an initial increase before subsequent decline throughout the disease course. The main objective was to investigate other muscles, to determine whether H-reflex changes could be associated with patient phenotype (onset site, functional disabilities).

Cognitive behavioural interventions led by a physiotherapist in chronic non-specific low back pain: A systematic review and meta-analysis.

Background: The effectiveness of physiotherapist-led Cognitive Behavioural Interventions (CBI) with or without physiotherapy is still unclear.

Objective: This systematic review (PROSPERO registration number CRD42022321073) aims to determine the effectiveness of physiotherapist-led CBI with or without physiotherapy in comparison to physiotherapy alone on quality of life, disabilities and catastrophization.

Methods: MEDLINE, Web of Science, Science Direct, and PEDro were searched for randomized controlled trials that investigate the use of CBI versus conventional physiotherapy in chronic NSLBP.

Quantitative brainstem and spinal MRI in amyotrophic lateral sclerosis: implications for predicting noninvasive ventilation needs.

Background: Respiratory complications resulting from motor neurons degeneration are the primary cause of death in amyotrophic lateral sclerosis (ALS). Predicting the need for non-invasive ventilation (NIV) in ALS is important for advance care planning and clinical trial design. The aim of this study was to assess the potential of quantitative MRI at the brainstem and spinal cord levels to predict the need for NIV during the first six months after diagnosis.

Comparison of spinal magnetic resonance imaging and classical clinical factors in predicting motor capacity in amyotrophic lateral sclerosis.

Background: Motor capacity is crucial in amyotrophic lateral sclerosis (ALS) clinical trial design and patient care. However, few studies have explored the potential of multimodal MRI to predict motor capacity in ALS. This study aims to evaluate the predictive value of cervical spinal cord MRI parameters for motor capacity in ALS compared to clinical prognostic factors.