NeuroRehabilitation最新文献

Background: Urinary dysfunction is linked to spinal cord injury (SCI). The quality of life (QoL) declines in both neurogenic bladder impairment and non-disordered patients.

Objective: To ascertain the effectiveness of pulsed magnetic therapy on urinary impairment and QoL in individuals with traumatic incomplete SCI.

Methods: This study included forty male paraplegic subjects with neurogenic detrusor overactivity (NDO) for more than one year following incomplete SCI between T6-T12. Their ages ranged from 20 to 35 and they engaged in therapy for three months. The subjects were divided into two groups of equal size. Individuals in Group I were managed via pulsed magnetic therapy once per week plus pelvic floor training three times a week. Individuals in Group II were managed with only three times a week for pelvic floor training. All patients were examined for bladder cystometric investigations, pelvic-floor electromyography (EMG), and SF-Qualiveen questionnaire.

Results: There was a noteworthy increment in individuals in Group I in volume of bladder at first desire to void and maximum cystometric capacity, detrusor pressure at Qmax, and maximum flow rate. There was a momentous increment in Group I in measures of evaluation of EMG biofeedback. There was a notable rise in Group I in SF-Qualiveen questionnaire.

Conclusion: Magnetic stimulation should be favored as beneficial adjunct to traditional therapy in the management of bladder impairment and enhancing QoL in individuals with SCI.

Background: Conducting mild traumatic brain injury (mTBI) longitudinal studies across multiple sites is a challenging endeavor which has been made more challenging because of COVID-19.

Objective: This article briefly describes several concerns that need to be addressed during the conduct of research to account for COVID-19's impact.

Methods: The recent actions and steps taken by the Long-term Impact of Military-relevant Brain Injury Consortium (LIMBIC)-Chronic Effects of Neurotrauma Consortium (CENC) researchers are reviewed.

Results: COVID-19's effects on the conduct of LIMBIC-CENC for the short-term and long-term were considered to ensure the study continued safely for participants and researchers. COVID-19 may have long-lasting health and especially neurological effects which may confound the quantitative and qualitative measures of this any comparable longitudinal studies.

Conclusion: The recognition, understanding, and preparation of COVID-19's impact on a longitudinal military and veteran mTBI population is crucial to successfully conducting LIMBIC-CENC and similar neurological research studies. Developing a plan based on the best available information while remaining agile as new information about COVID-19 emerge, is essential. Research presented in this special issue underscores the complexity of studying long-term effects of mTBI, in a population exposed to and symptomatic from COVID-19.

Background: Intermittent theta burst stimulation (iTBS) has demonstrated efficacy in patients with cognitive impairment. However, activation patterns and mechanisms of iTBS for post-stroke cognitive impairment (PSCI) remain insufficiently understood.

Objective: To investigate the activation patterns and potential benefits of using iTBS in patients with PSCI.

Methods: A total of forty-four patients with PSCI were enrolled and divided into an iTBS group (iTBS and cognitive training) or a control group (cognitive training alone). Outcomes were assessed based on the activation in functional near-infrared spectroscopy (fNIRS), as well as Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) and the modified Barthel Index (MBI).

Results: Thirty-eight patients completed the interventions and assessments. Increased cortical activation was observed in the iTBS group after the interventions, including the right superior temporal gyrus (STG), left frontopolar cortex (FPC) and left orbitofrontal cortex (OFC). Both groups showed significant improvements in LOTCA and MBI after the interventions (p < 0.05). Furthermore, the iTBS group augmented superior improvement in the total score of MBI and LOTCA compared to the control group, especially in visuomotor organization and thinking operations (p < 0.05).

Conclusion: iTBS altered activation patterns and improved cognitive function in patients with PSCI. The activation induced by iTBS may contribute to the improvement of cognitive function.

Background: It has been suggested that transcutaneous spinal cord stimulation (SCS) is effective in the rehabilitation of patients with spinal cord injury (SCI). However, the evidence is mainly based on case reports.

Objective: To summarize the influence of transcutaneous SCS on extremity motor function of patients with SCI in a meta-analysis.

Methods: A systematic literature search was performed in electronic databases including PubMed, Cochrane library, Embase, Web of Science, Wanfang, and CNKI to obtain relevant randomized controlled trials (RCTs). A random-effects model was used to pool the results by incorporating the impact of the potential heterogeneity. The most recent database search was conducted on December 31, 2023.

Results: Six small-scale open-label or single-blind RCTs were included. Transcutaneous SCS on the basis of conventional rehabilitation could significantly improve limb strength (mean difference: 4.82, p = 0.004; I2 = 0%) and attenuate spasticity (MD: -0.40, p = 0.02; I2 = 0%). The upper-extremity motor function was not significantly affected (p = 0.75). However, transcutaneous SCS significantly improved mobility as indicated by walking speed (MD: 0.13 m/s, p = 0.009; I2 = 0%) and walking distance (standardized MD: 0.62, I2 = 0%).

Conclusion: Transcutaneous SCS is effective in improving limb strength, spasticity and mobility of patients with SCI.

Background: Challenging behaviours and emotional dysregulation are common sequelae of acquired brain injury (ABI), but treatment remain underdeveloped. Dialectical behaviour therapy is an evidence-based therapy for emotional dysregulation.

Objective: To explore the feasibility and preliminary efficacy of dialectical behaviour therapy for ABI.

Methods: An exploratory longitudinal study that compared thirty adults with brain injury presenting persistent emotion dysregulation or challenging behaviours. Control group received a personalized multidisciplinary program only (n = 13). The dialectical behaviour therapy group received five months of emotion regulation skills learning as an add-on (n = 17). Preliminary efficacy was measured on Difficulties in Emotion Regulation Scale-16 and Quality of Life after Brain Injury total score and emotion subscore.

Results: Fourteen participants completed the dialectical behaviour therapy. This study provided preliminary evidence for the feasibility and acceptability of dialectical behaviour therapy. Repeated measures revealed improvement on the Difficulties in Emotion Regulation Scale-16 (-7.6 [-17.3; 1.7]; Pr = 0.95) and on the Quality Of Life emotion subscore (13.5 [-3.8; 30.9]; Pr = 0.94).

Conclusion: This study raises important questions regarding the type of patients who can benefit from this intervention, necessary adaptations of dialectical behaviour therapy and the way it can help post-traumatic growth and identity reconstruction after ABI.

Background: Cerebellar ataxia, neuropathy and bilateral vestibular areflexia (CANVAS) is a rare neurodegenerative disease affecting the cerebellum, the peripheral nervous system and the vestibular system. Due to the lack of approved drugs, therapy comprises physiotherapy and speech therapy. Transcranial magnetic stimulation is a promising non-invasive therapeutic option to complement classical symptomatic therapies.

Objective: To test feasibility of the combination of transcranial magnetic stimulation using an accelerated protocol and standard symptomatic therapy in patients with CANVAS.

Methods: Eight patients with genetically confirmed CANVAS were assigned to either verum or sham cerebellar transcranial magnetic stimulation using an accelerated protocol. Treatment duration was limited to 5 days. Additionally, patients in both groups received symptomatic therapy (speech and physiotherapy) for the duration of the study.

Results: All patients completed the stimulation protocol. Adverse events were rare. Ataxia severity improved in the verum group only.

Conclusion: The combination of transcranial magnetic stimulation and classic symptomatic therapy is feasible in a neuro-rehabilitation setting and potentially ameliorates ataxia severity.

Background: The Rey-Osterrieth Complex Figure Test (ROCFT) and the Clock Drawing Test (CDT) are commonly used in clinical practice. The ROCFT measures constructional praxis, visual perception, and visuospatial learning and memory, and the CDT assesses for visuospatial, constructional, and executive difficulties. Several neurological disorders are associated with visuospatial and visuo-constructional impairments, yet reliable normative data accounting for sociodemographic and acculturative variables are scarce for Hispanics living in the U.S.

Objective: To generate normative data for the ROCFT and CDT in a Spanish-speaking adult population living in the U.S.

Methods: The sample consisted of 245 cognitively healthy adults recruited from several states in the U.S. Each participant was administered the ROCFT and CDT as part of a larger cognitive battery. The ROCFT and CDT were normed using a Bayesian approach. Age, age2, education, sex, acculturation, and language proficiency were included as predictors in the analyses.

Results: ROCFT performance was associated with education and age, particularly as they interacted with Spanish language proficiency and time spent in the U.S. Education was significantly associated with recall abilities and a lower memory recall on the ROCFT. Age was found to vary depending on a person's bilingual abilities. Sex did not emerge as a predictor of performance, and it did not interact significantly with other variables.

Conclusion: This is the first study to include acculturation and language proficiency variables in the creation of norms for the assessment of visuo-constructional abilities. This study will have a large impact on the practice of neuropsychology in the U.S.

Background: Traumatic brain injury (TBI) is a hallmark of wartime injury and is related to numerous sleep wake disorders (SWD), which persist long term in veterans. Current knowledge gaps in pathophysiology have hindered advances in diagnosis and treatment.

Objective: We reviewed TBI SWD pathophysiology, comorbidities, diagnosis and treatment that have emerged over the past two decades.

Methods: We conducted a literature review of English language publications evaluating sleep disorders (obstructive sleep apnea, insomnia, hypersomnia, parasomnias, restless legs syndrome and periodic limb movement disorder) and TBI published since 2000. We excluded studies that were not specifically evaluating TBI populations.

Results: Highlighted areas of interest and knowledge gaps were identified in TBI pathophysiology and mechanisms of sleep disruption, a comparison of TBI SWD and post-traumatic stress disorder SWD. The role of TBI and glymphatic biomarkers and management strategies for TBI SWD will also be discussed.

Conclusion: Our understanding of the pathophysiologic underpinnings of TBI and sleep health, particularly at the basic science level, is limited. Developing an understanding of biomarkers, neuroimaging, and mixed-methods research in comorbid TBI SWD holds the greatest promise to advance our ability to diagnose and monitor response to therapy in this vulnerable population.

It is helpful to think about the needs of patients with moderate to severe brain injury through the lens of disability law. However, there are limitations to current disability law that contribute to ongoing segregation and marginalization of individuals with severe brain injury. Indeed, one of the paradoxes of American jurisprudence is that more clear constitutional protections accrue to those who have definitively immutable conditions. Thus, as neuroscience brings new therapies to those with brain injury, they may become less protected by the constitutional elements of disability law because their conditions have changed and become mutable. This is the clinical progress that brain injury professionals all seek to achieve, but ironically these advances could potentially degrade the legal protections of patients who benefit from emerging treatments. In this paper, we will critically examine this paradox at the interface of medicine and the law and suggest that the Americans with Disabilities Act (ADA) could be nicely complemented by legislation we have named the Americans with Abilities Act (AWAA). Instead of focusing on disabilities that need protection, the AWAA seeks to sustain and foster newfound abilities made possible by the fruits of medicine and neuroscience.

Background: Although rehabilitation exercise is known to be beneficial for cardiovascular and mental health, it remains a daunting challenge for patients with spinal cord injury (SCI) who rely on wheelchairs for mobility.

Objective: This study aimed to examine the effectiveness of a 4-week para table tennis program in enhancing self-efficacy and health outcomes in adults with SCI.

Methods: A total of 39 SCI patients were included and divided into the experimental group (n = 18, a 4-week para table tennis training program) and the control group (n = 21). Frequency domain indices of heart rate variability (HRV) were used to evaluate the function of the autonomic nervous system.

Results: Following para table tennis training, there was a significant reduction in the physical stress index (PSI, P < 0.001), accompanied by shifts in autonomic regulation of vagal dominance. Additionally, the para table tennis training led to significant improvements in vessel state, differential pulse wave index, atrial elasticity, eccentric constriction power, remaining blood volume, and self-efficacy (all P < 0.05).

Conclusion: Para table tennis training results in favorable changes in sympathetic tone, enhanced self-efficacy, improved cardiovascular well-being, and an overall positive transformation in HRV.