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INTRODUCTION: Nusinersen was approved for 5q spinal muscular atrophy (SMA), irrespective of age, SMA type or functional status. Nonetheless, long-term data on adults with milder phenotypes are scarce. We aimed to characterize evolution on motor and respiratory function in our cohort of adults with type 3 SMA. METHODS: We conducted a longitudinal retrospective single-center study, including adults (≥18 years) with type 3 SMA under nusinersen for > 22 months. We reported on motor scores and spirometry parameters. RESULTS: Ten patients were included, with a median follow-up of 34 months (range = 22-46). Four patients (40%) were walkers. None used non-invasive ventilation. In Revised Upper Limb Module (RULM) and Expanded Hammersmith Functional Motor Scale (HFMSE), difference of medians increased at 6, 22 and 46 months comparing to baseline (-0.5 vs. + 1.5 vs. + 2.5 in RULM; + 4.0 vs. + 7.5 vs. + 6.0 in HFMSE). Two (50%) walkers presented a clinically meaningful improvement in 6-min walk distance. We did not report any clinically meaningful decrement in motor scores. Spirometry parameters showed an increasing difference of medians in maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP) (-3 vs. + 13.4 vs. + 28.7 percentage points of predicted value for MIP; + 11.8 vs. + 13.1 vs. 13.3 percentage points of predicted value for MEP). DISCUSSION: Our cohort supports a sustained benefit of nusinersen in adults with type 3 SMA, in motor and respiratory function. Multicentric studies are still warranted.
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Oligonucleotídeos , Atrofias Musculares Espinais da Infância , Humanos , Masculino , Feminino , Oligonucleotídeos/uso terapêutico , Oligonucleotídeos/farmacologia , Adulto , Estudos Retrospectivos , Atrofias Musculares Espinais da Infância/tratamento farmacológico , Atrofias Musculares Espinais da Infância/fisiopatologia , Estudos Longitudinais , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto Jovem , SeguimentosRESUMO
BACKGROUND: Spinal cord stimulation (SCS) has been investigated as a potential therapeutic option for managing refractory symptoms in patients with Parkinson's disease (PD). OBJECTIVE: This systematic review and meta-analysis aimed to evaluate the safety and efficacy of SCS in PD. METHOD: A comprehensive literature search was conducted on PubMed and Web of Science to identify SCS studies reporting Unified Parkinson Disease Rating Scale-III (UPDRS-III) or Visual Analogue Scale (VAS) score changes in PD cohorts with at least 3 patients and a follow-up period of at least 1 month. Treatment effect was measured as the mean change in outcome scores and analyzed using an inverse variance random-effects model. The risk of bias was assessed using the Newcastle-Ottawa Scale and funnel plots. RESULTS: A total of 11 studies comprising 76 patients were included. Nine studies involving 72 patients reported an estimated decrease of 4.43 points (95% confidence interval [CI]: 2.11; 6.75, p < 0.01) in UPDRS-III score, equivalent to a 14% reduction. The axial subscores in 48 patients decreased by 2.35 points (95% CI: 1.26; 3.45, p < 0.01, 20% reduction). The pooled effect size of five studies on back and leg pain VAS scores was calculated as 4.38 (95% CI: 2.67; 6.09, p < 0.001), equivalent to a 59% reduction. CONCLUSIONS: Our analysis suggests that SCS may provide significant motor and pain benefits for patients with PD, although the results should be interpreted with caution due to several potential limitations including study heterogeneity, open-label designs, small sample sizes, and the possibility of publication bias. Further research using larger sample sizes and placebo-/sham-controlled designs is needed to confirm effectiveness.
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Doença de Parkinson , Estimulação da Medula Espinal , Humanos , Doença de Parkinson/terapia , Doença de Parkinson/tratamento farmacológico , Estimulação da Medula Espinal/métodos , Dor/etiologiaRESUMO
OBJECTIVE: To evaluate 13-year outcomes of a randomized controlled trial of preventive care (VIBeS Plus) for infants born very preterm and their parents and examine whether possible effects of intervention varied by family social risk. STUDY DESIGN: Families were randomized to an intervention arm (n = 61) or a standard care arm (n = 59). The intervention was delivered at home by psychologists and physiotherapists over the infants' first year, focusing on infant development and parental mental health. At 13 years corrected age, cognitive, motor, and behavioral outcomes, and parental mental health were assessed. Primary estimands were between-group mean differences, estimated using multiple imputed regression models. RESULTS: Follow-up included 81 surviving children (69%). There was little evidence of benefits of the intervention for IQ, attention, executive functioning, working memory, and academic skills regardless of level of social risk. Specifically, mean differences in adolescent cognitive outcomes ranged from -2.0 units (95% CI, -9.9 to 5.9) in favor of standard treatment to 5.1 units (95% CI, -2.3 to 12.5) favoring the intervention. A group-by-social risk interaction was observed only for adolescent motor outcomes, with mean differences favoring the intervention for those at higher social risk (balance, 4.9; 95% CI, 1.3-8.5; total motor, 3.2; 95% CI, 0.3-6.2), but not those at lower social risk (balance, -0.3; 95% CI, -2.4 to 1.9; total motor, 0.03; 95% CI, -1.9 to 2.0). Mean differences in adolescent behavior and parental mental health ranged from -6.6 (95% CI -13.8, 0.5) to -0.2 (95% CI, -1.9 to 1.4) and -1.8 (95% CI, -4.1 to 0.6) to -1.7 (95% CI, -4.3 to 1.0), respectively, indicating a pattern of fewer symptoms in the intervention group. CONCLUSIONS: Benefits of the intervention persisted for adolescent behavior, with better motor outcomes observed in those from socially disadvantaged families. Replication with larger samples, multiple informant reports, and assessment of quality of life-related outcomes is warranted. TRIAL REGISTRATION: http://www.anzctr.org.au/: ACTRN12605000492651.
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Doenças do Prematuro , Recém-Nascido Prematuro , Adolescente , Criança , Desenvolvimento Infantil , Feminino , Retardo do Crescimento Fetal , Humanos , Lactente , Recém-Nascido , Doenças do Prematuro/prevenção & controle , Pais/psicologia , Qualidade de VidaRESUMO
This comparison study of two groups within an inception cohort aimed to compare the frequency of motor impairment between preschool children with univentricular and biventricular critical congenital heart disease (CHD) not diagnosed with cerebral palsy/acquired brain injury, describe and compare their motor profiles and explore predictors of motor impairment in each group.Children with an intellectual quotient <70 or cerebral palsy/acquired brain injury were excluded. Motor skills were assessed with the Movement Assessment Battery for Children-2. Total scores <5th percentile indicated motor impairment. Statistical analysis included χ2 test and multiple logistic regression analysis.At a mean age of 55.4 (standard deviation 3.77) months, motor impairment was present in 11.8% of those with biventricular critical CHD, and 32.4% (p < 0.001) of those with univentricular critical CHD. The greatest difference between children with biventricular and univentricular CHD was seen in total test scores 8.73(2.9) versus 6.44(2.8) (p < 0.01) and in balance skills, 8.84 (2.8) versus 6.97 (2.5) (p = 0.001). Manual dexterity mean scores of children with univentricular CHD were significantly below the general population mean (>than one standard deviation). Independent odds ratio for motor impairment in children with biventricular critical CHD was presence of chromosomal abnormality, odds ratio 10.9 (CI 2.13-55.8) (p = 0.004); and in children with univentricular critical CHD odds ratio were: postoperative day 1-5 highest lactate (mmol/L), OR: 1.65 (C1.04-2.62) (p = 0.034), and dialysis requirement any time before the 4.5-year-old assessment, OR: 7.8 (CI 1.08-56.5) (p = 0.042).Early assessment of motor skills, particularly balance and manual dexterity, allows for intervention and supports that can address challenges during the school years.
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Lesões Encefálicas , Paralisia Cerebral , Cardiopatias , Paralisia Cerebral/complicações , Paralisia Cerebral/diagnóstico , Paralisia Cerebral/epidemiologia , Pré-Escolar , Humanos , Pessoa de Meia-Idade , Destreza MotoraRESUMO
Conducted in a multidisciplinary and multimodal setting, the main objectives of neuropsychological treatment are to improve cognition, alleviate affective disorders, and to promote activities and participation. This article reviews the evidence on therapeutic or educative interventions based on psychological principles for patients with Parkinson's disease. The electronic bibliographic databases MEDLINE, PsycINFO, PSYNDEX, and CINAHL were systematically searched for meta-analyses on psychological interventions for patients with Parkinson's disease, published from January 2000 to June 2018. We extracted psychological interventions, non-motor outcomes, effect sizes, confidence intervals, and I2 heterogeneity statistics. In addition, we rated the level of evidence on an intervention's effectiveness regarding a specific outcome. We identified 15 meta-analyses out of 1084 search results and identified a broad variety of psychological interventions for non-motor symptoms in patients with Parkinson's disease. In total, 48 outcome-intervention-pairs were extracted. Psychotherapy, mind and body interventions, and cognitive training are promising treatment approaches when addressing cognition, depression, and QoL in patients with Parkinson's disease. The available evidence on the effectiveness of psychological interventions in the treatment of symptoms in patients with Parkinson's disease is very heterogeneous. Still, our review reveals that some interventions are appropriate and effective for a variety of symptoms. Primary studies are not considered in this review, resulting in the omission of potentially relevant findings. Further high-quality research is needed to confirm the existing evidence and to explore the potential of psychological interventions for patients with Parkinson's disease.
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Doença de Parkinson/psicologia , Doença de Parkinson/terapia , Psicoterapia , Atividades Cotidianas , Cognição , Humanos , Qualidade de Vida , Resultado do TratamentoRESUMO
BACKGROUND: Previous reports from the Management of Myelomeningocele Study demonstrated that prenatal repair of myelomeningocele reduces hindbrain herniation and the need for cerebrospinal fluid shunting, and improves motor function in children with myelomeningocele. The trial was stopped for efficacy after 183 patients were randomized, but 30-month outcomes were only available at the time of initial publication in 134 mother-child dyads. Data from the complete cohort for the 30-month outcomes are presented here. Maternal and 12-month neurodevelopmental outcomes for the full cohort were reported previously. OBJECTIVE: The purpose of this study is to report the 30-month outcomes for the full cohort of patients randomized to either prenatal or postnatal repair of myelomeningocele in the original Management of Myelomeningocele Study. STUDY DESIGN: Eligible women were randomly assigned to undergo standard postnatal repair or prenatal repair <26 weeks gestation. We evaluated a composite of mental development and motor function outcome at 30 months for all enrolled patients as well as independent ambulation and the Bayley Scales of Infant Development, Second Edition. We assessed whether there was a differential effect of prenatal surgery in subgroups defined by: fetal leg movements, ventricle size, presence of hindbrain herniation, gender, and location of the myelomeningocele lesion. Within the prenatal surgery group only, we evaluated these and other baseline parameters as predictors of 30-month motor and cognitive outcomes. We evaluated whether presence or absence of a shunt at 1 year was associated with 30-month motor outcomes. RESULTS: The data for the full cohort of 183 patients corroborate the original findings of Management of Myelomeningocele Study, confirming that prenatal repair improves the primary outcome composite score of mental development and motor function (199.4 ± 80.5 vs 166.7 ± 76.7, P = .004). Prenatal surgery also resulted in improvement in the secondary outcomes of independent ambulation (44.8% vs 23.9%, P = .004), WeeFIM self-care score (20.8 vs 19.0, P = .006), functional level at least 2 better than anatomic level (26.4% vs 11.4%, P = .02), and mean Bayley Scales of Infant Development, Second Edition, psychomotor development index (17.3% vs 15.1%, P = .03), but does not affect cognitive development at 30 months. On subgroup analysis, there was a nominally significant interaction between gender and surgery, with boys demonstrating better improvement in functional level and psychomotor development index. For patients receiving prenatal surgery, the presence of in utero ankle, knee, and hip movement, absence of a sac over the lesion and a myelomeningocele lesion of ≤L3 were significantly associated with independent ambulation. Postnatal motor function showed no correlation with either prenatal ventricular size or postnatal shunt placement. CONCLUSION: The full cohort data of 30-month cognitive development and motor function outcomes validate in utero surgical repair as an effective treatment for fetuses with myelomeningocele. Current data suggest that outcomes related to the need for shunting should be counseled separately from the outcomes related to distal neurologic functioning.
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Terapias Fetais , Meningomielocele/cirurgia , Transtornos do Neurodesenvolvimento/prevenção & controle , Adulto , Desenvolvimento Infantil , Pré-Escolar , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Masculino , Meningomielocele/complicações , Meningomielocele/diagnóstico , Transtornos do Neurodesenvolvimento/etiologia , Gravidez , Estudos Prospectivos , Método Simples-Cego , Resultado do TratamentoRESUMO
OBJECTIVES: Transcutaneous electrical nerve stimulation (TENS) is commonly used for reducing musculoskeletal pain to improve function. However, peripheral nerve stimulation using TENS can alter muscle motor output. Few studies examine motor outcomes following TENS in a human pain model. Therefore, this study investigated the influence of TENS sensory stimulation primarily on motor output (strength) and secondarily on pain and disability following exercise-induced delayed-onset muscle soreness (DOMS). METHODS: Thirty-six participants were randomized to a TENS treatment, TENS placebo, or control group after completing a standardized DOMS protocol. Measures included shoulder strength, pain, mechanical pain sensitivity, and disability. TENS treatment and TENS placebo groups received 90 minutes of active or sham treatment 24, 48, and 72 hours post-DOMS. All participants were assessed daily. RESULTS: A repeated measures analysis of variance and post-hoc analysis indicated that, compared to the control group, strength remained reduced in the TENS treatment group (48 hours post-DOMS, P < 0.05) and TENS placebo group (48 hours post-DOMS, P < 0.05; 72 hours post-DOMS, P < 0.05). A mixed-linear modeling analysis was conducted to examine the strength (motor) change. Randomization group explained 5.6% of between-subject strength variance (P < 0.05). Independent of randomization group, pain explained 8.9% of within-subject strength variance and disability explained 3.3% of between-subject strength variance (both P < 0.05). DISCUSSION: While active and placebo TENS resulted in prolonged strength inhibition, the results were nonsignificant for pain. Results indicated that higher pain and higher disability were independently related to decreased strength. Regardless of the impact on pain, TENS, or even the perception of TENS, may act as a nocebo for motor output.
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Exercício Físico/fisiologia , Força Muscular/fisiologia , Mialgia/etiologia , Mialgia/terapia , Ombro , Estimulação Elétrica Nervosa Transcutânea/efeitos adversos , Adulto , Feminino , Humanos , Masculino , Estimulação Elétrica Nervosa Transcutânea/métodosRESUMO
Guidelines in stroke rehabilitation recommend the use of a multidisciplinary approach. Different approaches and techniques with music are used in the stroke rehabilitation to improve motor and cognitive functions but also psychological outcomes. In this randomized controlled pilot trial, relational active music therapy approaches were tested in the post-acute phase of disease. Thirty-eight hospitalized patients with ischemic and hemorrhagic stroke were recruited and allocated in two groups. The experimental group underwent the standard of care (physiotherapy and occupational therapy daily sessions) and relational active music therapy treatments. The control group underwent the standard of care only. Motor functions and psychological aspects were assessed before and after treatments. Music therapy process was also evaluated using a specific rating scale. All groups showed a positive trend in quality of life, functional and disability levels, and gross mobility. The experimental group showed a decrease of anxiety and, in particular, of depression (p = 0.016). In addition, the strength of non-dominant hand (grip) significantly increased in the experimental group (p = 0.041). Music therapy assessment showed a significant improvement over time of non-verbal and sonorous-music relationships. Future studies, including a greater number of patients and follow-up evaluations, are needed to confirm promising results of this study.
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Isquemia Encefálica/reabilitação , Musicoterapia/métodos , Reabilitação do Acidente Vascular Cerebral/métodos , Acidente Vascular Cerebral , Idoso , Idoso de 80 Anos ou mais , Análise de Variância , Isquemia Encefálica/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Qualidade de Vida , Acidente Vascular Cerebral/psicologia , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: The purpose of this study was to assess the impact of brain injury on white matter development and long-term outcomes in very preterm (VPT) neonates. METHODS: Eighty-five VPT neonates (born <32/40 weeks gestational age (GA)) scanned within 2 weeks of birth were divided into three groups based on the presence of perinatal cerebral injury: (i) no injury, (ii) mild/moderate injury and (iii) severe injury. Diffusion tensor imaging (DTI) was acquired for each neonate and fractional anisotropy (FA), and diffusivity measures were calculated in the posterior limb of the internal capsule (PLIC) and optic radiation (OR). At 2 and 4 years of age, 41 and 44 children were assessed for motor and visual-motor abilities. Analyses determined the relation between GA and DTI measures, injury groups and DTI measures as well as developmental assessments. RESULTS: GA was related to all DTI measures within the PLIC bilaterally, FA in the OR bilaterally and AD in the left OR. The severely injured group had significantly different DTI measures in the left PLIC compared to the other two groups, independent of lateralization of lesions. Group differences in the left OR were also found, due to higher incidence of the white matter injury in the left hemisphere. No differences were found between groups and outcome measures at 2 and 4 years, with the exception of destructive periventricular venous haemorrhagic infarction (PVHI). CONCLUSIONS: DTI measures of the PLIC and OR were affected by injury in VPT neonates. These findings seen shortly after birth did not always translate into long-term motor and visual-motor impairments suggesting compensatory mechanisms.
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Lesões Encefálicas/diagnóstico por imagem , Imagem de Tensor de Difusão/métodos , Transtornos Motores/diagnóstico , Transtornos da Visão/diagnóstico , Substância Branca/diagnóstico por imagem , Substância Branca/lesões , Lesões Encefálicas/patologia , Vias Eferentes/diagnóstico por imagem , Vias Eferentes/lesões , Vias Eferentes/patologia , Feminino , Humanos , Lactente Extremamente Prematuro , Recém-Nascido , Masculino , Sensibilidade e Especificidade , Vias Visuais/diagnóstico por imagem , Vias Visuais/lesões , Vias Visuais/patologia , Substância Branca/patologiaRESUMO
BACKGROUND: Pharmacologic therapy for traumatic brain injury (TBI) has remained relatively unchanged for decades. Ghrelin, an endogenously produced peptide, has been shown to prevent apoptosis and blood-brain barrier dysfunction after TBI. We hypothesize that ghrelin treatment will prevent neuronal degeneration and improve motor coordination after TBI. MATERIALS AND METHODS: A weight drop model created severe TBI in three groups of BALB/c mice: Sham, TBI, and TBI + ghrelin (20 µg intraperitoneal ghrelin). Brain tissue was examined by hematoxylin and eosin and Fluoro-Jade B (FJB) staining to evaluate histologic signs of injury, cortical volume loss, and neuronal degeneration. Additionally, motor coordination was assessed. RESULTS: Ghrelin treatment prevented volume loss after TBI (19.4 ± 9.8 mm(3)versus 71.4 ± 31.4 mm(3); P < 0.05). Similarly, although TBI increased FJB-positive neuronal degeneration, ghrelin treatment decreased FJB staining in TBI resulting in immunohistologic patterns similar to sham. Compared with sham, TBI animals had a significant increase in foot faults at d 1, 3, and 7 (2.75 ± 0.42; 2.67 ± 0.94; 3.33 ± 0.69 versus 0.0 ± 0.0; 0.17 ± 0.19; 0.0 ± 0.0; P < 0.001). TBI + ghrelin animals had significantly decreased foot faults compared with TBI at d 1, 3, and 7 (0.42 ± 0.63; 0.5 ± 0.43; 1.33 ± 0.58; P versus TBI <0.001; P versus sham = NS). CONCLUSIONS: Ghrelin treatment prevented post-TBI cortical volume loss and neurodegeneration. Furthermore, ghrelin improved post-TBI motor deficits. The mechanisms of these effects are unclear; however, a combination of the anti-apoptotic and inflammatory modulatory effects of ghrelin may play a role. Further studies delineating the mechanism of these observed effects are warranted.
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Lesões Encefálicas/tratamento farmacológico , Lesões Encefálicas/patologia , Grelina/farmacologia , Transtornos das Habilidades Motoras/tratamento farmacológico , Transtornos das Habilidades Motoras/patologia , Animais , Apoptose/efeitos dos fármacos , Barreira Hematoencefálica/efeitos dos fármacos , Barreira Hematoencefálica/patologia , Lesões Encefálicas/complicações , Córtex Cerebral/lesões , Córtex Cerebral/patologia , Modelos Animais de Doenças , Masculino , Camundongos , Camundongos Endogâmicos BALB C , Transtornos das Habilidades Motoras/etiologia , Degeneração Neural/tratamento farmacológico , Degeneração Neural/patologia , Recuperação de Função Fisiológica/efeitos dos fármacosRESUMO
LAY ABSTRACT: Equine-assisted services use various aspects of horses, like their movement, warmth, and size, to enhance individuals' overall well-being. Many studies have underscored the positive impact of equine-assisted services on autistic children, affecting areas such as social interaction, communication, engagement, stereotypical behaviors, and motor functions. Given the growing recognition of motor functions as clinical specifiers in autism, it is imperative to specifically investigate how equine-assisted services influence these outcomes. To address this, we conducted a systematic review to synthesize existing literature on the effects of equine-assisted services on motor outcomes of autistic children. Our review encompassed study characteristics, features of equine-assisted service interventions, and major motor outcomes. We also evaluated the methodological quality of the equine-assisted service studies to offer insights for future research directions. Through thorough database searches and the use of the standardized procedure of conducting a systematic review (The Preferred Reporting Items for Systematic Reviews and Meta-analyses), 12 research studies were identified and included. These studies reported the effects of various equine-assisted service types (such as therapy, horsemanship, or learning) on motor outcomes of autistic children. Significant enhancements in coordination, strength, balance, posture, and overall motor skills indicate the effectiveness of equine-assisted services in improving motor outcomes of autistic children. Building on these findings, we provide recommendations for future research endeavors aimed at enhancing the reliability and validity of using equine-assisted services to improve motor outcomes of autistic children. This work contributes to a deeper understanding of how equine-assisted services can benefit this population and guides the development of more effective equine-assisted service interventions.
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BACKGROUND: Our team designed an innovative, observation-based motor impairment measure-the Pediatric Stroke Hemiplegic Motor Impairment Scale (Pedi HEMIs). Here we present the results of a survey describing common practices in the pediatric stroke community and the initial psychometric properties of the upper extremity subscale of the Pedi HEMIs (Pedi HEMIs-UE). METHODS: This is a cross-sectional study whereby participants completed a battery of assessments including the novel Pedi HEMIs-UE. Internal consistency was measured via Cronbach alpha (α). Intraclass correlation (ICC) was used to assess inter-rater reliability (IRR). Concurrent validity was investigated using Pearson or polychoric correlations and simple linear regressions. RESULTS: The study sample consisted of 18 children aged 1.08 to 15 years. Two participants completed two sets of evaluations, totaling 20 data sets. Cronbach α, a measure of internal consistency, was on average 0.91 (range: 0.89 to 0.92). IRR was excellent with the six raters in almost perfect agreement (ICC = 0.91; 95% confidence interval [CI]: 0.83 to 0.96). Pearson correlation coefficient between the Pedi HEMIs-UE and logit Assisting Hand Assessment (AHA)/mini-AHA was -0.938 (95% CI: -0.979 to -0.827, P < 0.001), indicating excellent concurrent validity. CONCLUSIONS: We found excellent feasibility, reliability, and validity of the Pedi HEMIs-UE in a convenience sample of youth with hemiparesis after stroke.
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Hemiplegia , Psicometria , Acidente Vascular Cerebral , Extremidade Superior , Humanos , Criança , Adolescente , Psicometria/normas , Psicometria/instrumentação , Masculino , Feminino , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/fisiopatologia , Extremidade Superior/fisiopatologia , Hemiplegia/fisiopatologia , Hemiplegia/diagnóstico , Hemiplegia/etiologia , Estudos Transversais , Pré-Escolar , Reprodutibilidade dos Testes , Lactente , Índice de Gravidade de Doença , Avaliação da DeficiênciaRESUMO
Background: In recent years, new technologies have been applied in cerebral palsy. Among these, immersive virtual reality is one with promising motor and cognitive effects along with the reduced costs of its application. The level of immersion of the subject in the illusional world gives the feeling of being a real part of the virtual environment. This study aims to investigate the safety and the efficacy of immersive virtual reality in children affected by cerebral palsy. Methods: PubMed, Embase, Cochrane Database of Systematic Reviews, RehabData, and Web of Science were screened up to February 2023 to identify eligible clinical studies. Results: Out of 788, we included 15 studies involving CP patients. There was high heterogeneity in the outcomes considered, and the results showed non-inferiority to conventional therapy and initial additional benefits in comparison with conventional rehabilitation. Conclusions: Immersive virtual reality emerges as a pivotal technological tool in rehabilitation, seamlessly integrating with conventional therapy within CP rehabilitation programs. Indeed, it not only enhances motivation but significantly increases children's functional capacity and abilities.
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BACKGROUND: Adverse non-motor outcomes are common after acute stroke and likely to substantially affect quality of life, yet few studies have comprehensively assessed their prevalence, patterns, and predictors across multiple health domains. AIMS: We aimed to identify the prevalence, patterns, and the factors associated with non-motor outcomes 30 days after stroke. METHODS: This prospective observational hospital cohort study-Stroke Investigation in North and Central London (SIGNAL)-identified patients with acute ischemic stroke or intracerebral hemorrhage (ICH) admitted to the Hyperacute Stroke Unit (HASU) at University College Hospital (UCH), London, between August 1, 2018 and August 31, 2019. We assessed non-motor outcomes (anxiety, depression, fatigue, sleep, participation in social roles and activities, pain, bowel function, and bladder function) at 30-day follow-up using the Patient-Reported Outcome Measurement Information System-Version 29 (PROMIS-29) scale and Barthel Index scale. RESULTS: We obtained follow-up data for 605/719 (84.1%) eligible patients (mean age 72.0 years; 48.3% female; 521 with ischemic stroke, 84 with ICH). Anxiety (57.0%), fatigue (52.7%), bladder dysfunction (50.2%), reduced social participation (49.2%), and pain (47.9%) were the commonest adverse non-motor outcomes. The rates of adverse non-motor outcomes in ⩾ 1, ⩾ 2 and ⩾ 3 domains were 89%, 66.3%, and 45.8%, respectively; in adjusted analyses, stroke due to ICH (compared to ischemic stroke) and admission stroke severity were the strongest and most consistent predictors. There were significant correlations between bowel dysfunction and bladder dysfunction (κ = 0.908); reduced social participation and bladder dysfunction (κ = 0.844); and anxiety and fatigue (κ = 0.613). We did not identify correlations for other pairs of non-motor domains. CONCLUSION: Adverse non-motor outcomes were very common at 30 days after stroke, affecting nearly 90% of evaluated patients in at least one health domain, about two-thirds in two or more domains, and almost 50% in three or more domains. Stroke due to ICH and admission stroke severity were the strongest and most consistent predictors. Adverse outcomes occurred in pairs of domains, such as with anxiety and fatigue. Our findings emphasize the importance of a multi-domain approach to effectively identify adverse non-motor outcomes after stroke to inform the development of more holistic patient care pathways after stroke.
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AVC Isquêmico , Acidente Vascular Cerebral , Humanos , Feminino , Idoso , Masculino , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/complicações , Estudos de Coortes , AVC Isquêmico/complicações , Qualidade de Vida , Prevalência , Hemorragia Cerebral/epidemiologia , Hemorragia Cerebral/complicações , Hospitais , Medidas de Resultados Relatados pelo Paciente , Dor , Fadiga/epidemiologia , Fadiga/complicaçõesRESUMO
Stroke is a major leading cause of chronic disability, often affecting patients' motor and sensory functions. Functional magnetic resonance imaging (fMRI) is the most commonly used method of functional neuroimaging, and it allows for the non-invasive study of brain activity. The time-dependent coactivation of different brain regions at rest is described as resting-state activation. As a non-invasive task-independent functional neuroimaging approach, resting-state fMRI (rs-fMRI) may provide therapeutically useful information on both the focal vascular lesion and the connectivity-based reorganization and subsequent functional recovery in stroke patients. Considering the role of a prompt and accurate prognosis in stroke survivors along with the potential of rs-fMRI in identifying patterns of neuroplasticity in different post-stroke phases, this review provides a comprehensive overview of the latest literature regarding the role of rs-fMRI in stroke prognosis in terms of motor and sensory outcomes. Our comprehensive review suggests that with the advancement of MRI acquisition and data analysis methods, rs-fMRI emerges as a promising tool to study the motor and sensory outcomes in stroke patients and evaluate the effects of different interventions.
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BACKGROUND: Smoking is a known neurotoxin that has been shown to negatively impact neurological function and recovery in multiple animal studies. Patients who smoke have been shown to have decreased rates of motor improvement, fusion, and overall successful outcomes after elective spinal surgery, but the effect of smoking on outcomes after traumatic spinal cord injury (TSCI) has not been demonstrated in prior literature. This study aims to investigate how smoking effects motor recovery after TSCI. METHODS: Using the National Spinal Cord Injury Statistical Center database, patients who underwent surgical management of American Spinal Injury Association grade D cervical TSCI between 2009 and 2016 were included. Patients were grouped by smoking or nonsmoking status. Overall total motor score and change in motor scores at rehabilitation admission, rehabilitation discharge, and 1-year follow-up visits were compared between groups. Multiple linear regression analysis was completed, including any possible confounding demographic or injury variables. RESULTS: A total of 152 patients (121 smokers and 31 nonsmokers) completed their 1-year follow-up interview and physical examination and were included in the study. There were no differences in motor score between groups at rehabilitation admission or discharge. Smokers had worse improvement in motor score at 1 year (7.99 nonsmokers vs 4.61 smokers; P = 0.019 on multivariate analysis) and worse overall total motor score at 1 year (94.0 nonsmokers vs 90.0 smokers; P = 0.018 on multivariate analysis) after controlling for confounders. CONCLUSIONS: These results indicate diminished motor recovery in patients who continue to smoke after TSCI. These patients should be targeted for aggressive smoking cessation and require intervention from providers and peers in order to maximize recovery after injury. CLINICAL RELEVANCE: This study demonstrates that smoking cessation may be beneficial for patients with cervical ASIA grade D spinal cord injury and may be a focus for providers of these patients.
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Spinal cord injury (SCI) is a debilitating condition that can significantly affect an individual's life, causing paralysis, autonomic dysreflexia, and chronic pain. Transspinal stimulation (TSS) is a non-invasive form of neuromodulation that activates the underlying neural circuitries of the spinal cord. Application of TSS can be performed through multiple stimulation protocols, which may vary in the electrodes' size or position as well as stimulation parameters, and which may influence the response of motor functions to the stimulation. Due to the novelty of TSS, it is beneficial to summarize the available evidence to identify the range of parameters that may provide the best outcomes for motor response. The PubMed and Google Scholar databases were searched for studies examining the effects of TSS on limb motor function. A literature search yielded 34 studies for analysis, in which electrode placement and stimulation parameters varied considerably. The stimulation protocols from each study and their impact on limb motor function were summarized. Electrode placement was variable based on the targeted limb. Studies for the upper limbs targeted the cervical enlargement with anatomical placement of the cathode over the cervical vertebral region. In lower-limb studies, the cathode(s) were placed over the thoracic and lumbar vertebral regions, to target the lumbar enlargement. The effects of carrier frequency were inconclusive across the studies. Multisite cathodal placements yielded favorable motor response results compared to single-site placement. This review briefly summarized the current mechanistic evidence of the effect of TSS on motor response after SCI. Our findings indicate that optimization of stimulation parameters will require future randomized controlled studies to independently assess the effects of different stimulation parameters under controlled circumstances.
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STUDY DESIGN: Systematic review. OBJECTIVES: Understanding the prevalence and outcome of motor deficits in degenerative cervical radiculopathy is important to guide management. We compared motor radiculopathy outcomes after conservative and surgical management, a particular focus being painful vs painless radiculopathy. METHODS: MEDLINE and EMBASE databases were searched. We stratified each study cohort into 1 of 6 groups, I-VI, based on whether radiculopathy was painful, painless or unspecified, and whether interventions were surgical or non-surgical. RESULTS: Of 10 514 initial studies, 44 matched the selection criteria. Whilst 42 (95.5%) provided baseline motor radiculopathy data, only 22 (50.0%) provided follow-up motor outcomes. Mean baseline prevalence of motor deficits was 39.1% (9.2%-73.3%) in conservative cohorts and 60.5% (18.5%-94.1%) in surgical cohorts. Group VI, 'surgically-managed motor radiculopathy with unclear pain status' had the largest number of cohorts. Conversely, no cohorts were found in Group III, 'conservatively-managed painless motor radiculopathy'. Large disparities in data quality made direct comparison of conservative vs operative management difficult. CONCLUSIONS: Overall pre-intervention prevalence of motor deficits in degenerative cervical radiculopathy is 56.4%. Many studies fail to report motor outcomes after intervention, meaning statistical evidence to guide optimal management of motor radiculopathy is currently lacking. Our study highlights the need for more evidence, preferably from a prospective long-term study, to allow direct comparisons of motor outcomes after conservative and surgical management.
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PURPOSE: Motor outcome following a brachial plexus injury is frequently measured to evaluate the success of surgical interventions. We aimed to identify whether the manual muscle testing using the Medical Research Council (MRC) method in adults with C5/6/7 motor weakness was reliable and whether its results correlated with functional recovery. METHODS: Two experienced clinicians examined 30 adults with C5/6/7 weakness following proximal nerve injury. The examination included using the modified MRC to assess motor outcome in the upper limb. Kappa statistics were calculated to evaluate inter-tester reliability. Correlation coefficients was calculated to explore the correlation between the MRC and the Disabilities of the Arm Shoulder and Hand (DASH) score and each EQ5D domain. RESULTS: We found that grades 3-5 of the modified and unmodified MRC motor rating scales have poor inter-rater reliability when assessing C5/6/7 innervated muscles in adults with a proximal nerve injury. The Deltoid Posterior and the Extensor Carpi Radialis Longus were the only muscles (using the modified MRC) to achieve a Kappa over 0.6 indicating substantial reliability. Higher combined MRC scores correlated significantly with a lower DASH and vice versa. Similarly, higher combined scores of MRC correlated significantly with a higher rating of overall health on the EQ5D VAS. CONCLUSIONS: This study demonstrates that the MRC motor rating scale has poor inter-rater reliability when assessing C5/C6/C7 innervated muscles in adults following proximal nerve injury. Other methods of assessing motor outcome following proximal nerve injury need to be considered.
Assuntos
Neuropatias do Plexo Braquial , Plexo Braquial , Adulto , Humanos , Reprodutibilidade dos Testes , Plexo Braquial/lesões , Neuropatias do Plexo Braquial/cirurgia , Músculo Esquelético , OmbroRESUMO
Background: A hallmark of Parkinson's disease (PD) is progressive loss of dopamine terminals in the basal ganglia, with clinical symptoms including motor and non-motor manifestations such as bradykinesia, rigidity, and cognitive impairment. Dopamine transporter single-photon emission computed tomography (DaT-SPECT) can be used to assess dopaminergic denervation by detecting loss of striatal dopamine transporters (DaT). Objective: We examined DaT binding scores' (DaTbs) association with motor outcomes in PD and explored its usefulness as a predictor of disease progression. Faster dopaminergic denervation in the basal ganglia was hypothesized to have stronger correlation and predictive value for poor motor outcomes. Methods: Data was analyzed from the Parkinson's Progression Markers Initiative. DaTbs in the putamen and caudate nucleus were correlated with Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) scores for walking and balance difficulties, gait difficulties, and presence of dyskinesias. A predictive model using baseline speed of drop in DaT binding score was performed for each motor outcome. Results: All motor outcomes had mild, significantly negative correlation with DaTbs in the putamen and caudate nucleus, with similar degree of correlation per region. Speed of drop was predictive of only substantial gait difficulties when evaluated in the putamen but not the caudate. Conclusions: These findings suggest that analyzing speed of drop in DaTbs, which occurs early in the motor phase of the disease, may be helpful for predicting clinical outcomes in PD. Longer observation of this cohort may provide further data to investigate DaTbs as a prognostic marker in PD.