RESUMO
OBJECTIVE: The paucity of longitudinal natural history studies in MPZ neuropathy remains a barrier to clinical trials. We have completed a longitudinal natural history study in patients with MPZ neuropathies across 13 sites of the Inherited Neuropathies Consortium. METHODS: Change in Charcot-Marie-Tooth Examination Score (CMTES) and Rasch modified CMTES (CMTES-R) were evaluated using longitudinal regression over a 5-year period in subjects with MPZ neuropathy. Data from 139 patients with MPZ neuropathy were examined. RESULTS: The average baseline CMTES and CMTES-R were 10.84 (standard deviation [SD] = 6.0, range = 0-28) and 14.60 (SD = 7.56, range = 0-32), respectively. A mixed regression model showed significant change in CMTES at years 2-5 (mean change from baseline of 0.87 points at 2 years, p = 0.008). Subgroup analysis revealed greater change in CMTES at 2 years in subjects with axonal as compared to demyelinating neuropathy (mean change of 1.30 points [p = 0.016] vs 0.06 points [p = 0.889]). Patients with a moderate baseline neuropathy severity also showed more notable change, by estimate, than those with mild or severe neuropathy (mean 2-year change of 1.14 for baseline CMTES 8-14 [p = 0.025] vs -0.03 for baseline CMTES 0-7 [p = 0.958] and 0.25 for baseline CMTES ≥ 15 [p = 0.6897]). The progression in patients harboring specific MPZ mutations was highly variable. INTERPRETATION: CMTES is sensitive to change over time in adult patients with axonal but not demyelinating forms of MPZ neuropathy. Change in CMTES was greatest in patients with moderate baseline disease severity. These findings will inform future clinical trials of MPZ neuropathies. ANN NEUROL 2023;93:563-576.
Assuntos
Doença de Charcot-Marie-Tooth , Adulto , Humanos , Doença de Charcot-Marie-Tooth/genética , Estudos Longitudinais , Proteína P0 da Mielina/genética , Mutação , Progressão da DoençaRESUMO
BACKGROUND AND AIMS: The parent-proxy reports can offer complementary informations or be the only source of Quality of Life measurement in young children. The aim of this study was to provide and validate the Italian version of the recently published parent-proxy pCMT-QOL for patients aged 8-18 years old, making it available for possible trials in Italian speaking children. METHODS: The English-language instrument was translated and adapted into the Italian language using standard procedures: translation, transcultural adaptation, and back-translation. Parent-proxy pCMT-QOL was administered to parents of patients with a genetic diagnosis of CMT, aged 8-18 years old. All parents were retested 2 weeks later to assess reliability. RESULTS: A total of 21 parents of CMT patients (18 CMT1A, 2 CMT2A, 1 CMT2K) were assessed during their children clinical appointments. The Italian-pCMT-QOL showed a high test-retest reliability; none of the parents had any difficulties with the completion of the questionnaire and no further revisions were necessary after completion. INTERPRETATION: The Italian parent-proxy pCMT-QOL is a reliable, culturally adapted, and comparable version of the original English instrument. This questionnaire will improve the quality of the follow-up and will make it possible to monitor more accurately the severity of the disease in Italian-speaking families.
Assuntos
Pais , Qualidade de Vida , Humanos , Criança , Pré-Escolar , Adolescente , Reprodutibilidade dos Testes , Inquéritos e Questionários , Idioma , Itália , PsicometriaRESUMO
Background: People with rare neurological diseases (RNDs) often experience symptoms related to movement disorders, requiring a multidisciplinary approach, including rehabilitation. Telemedicine applied to rehabilitation and symptom monitoring may be suitable to ensure treatment consistency and personalized intervention. The objective of this scoping review aimed to emphasize the potential role of telerehabilitation and teleassessment in managing movement disorders within RNDs. By providing a systematic overview of the available literature, we sought to highlight potential interventions, outcomes, and critical issues. Methods: A literature search was conducted on PubMed, Google Scholar, IEEE, and Scopus up to March 2024. Two inclusion criteria were followed: (1) papers focusing on telerehabilitation and teleassessment and (2) papers dealing with movement disorders in RNDs. Results: Eighteen papers fulfilled the inclusion criteria. The main interventions were home-based software and training programs, exergames, wearable sensors, smartphone applications, virtual reality and digital music players for telerehabilitation; wearable sensors, mobile applications, and patient home video for teleassessment. Key findings revealed positive outcomes in gait, balance, limb disability, and in remote monitoring. Limitations include small sample sizes, short intervention durations, and the lack of standardized protocols. Conclusion: This review highlighted the potential of telerehabilitation and teleassessment in addressing movement disorders within RNDs. Data indicate that these modalities may play a major role in supporting conventional programs. Addressing limitations through multicenter studies, longer-term follow-ups, and standardized protocols is essential. These measures are essential for improving remote rehabilitation and assessment, contributing to an improved quality of life for people with RNDs.
RESUMO
BACKGROUND AND PURPOSE: Data are reported from the Italian CMT Registry. METHODS: The Italian CMT Registry is a dual registry where the patient registers and chooses a reference center where the attending clinician collects a minimal dataset of information and administers the Charcot-Marie-Tooth (CMT) Examination/Neuropathy Score. Entered data are encrypted. RESULTS: Overall, 1012 patients had registered (535 females) and 711 had received a genetic diagnosis. Demyelinating CMT (65.3%) was more common than axonal CMT2 (24.6%) and intermediate CMT (9.0%). The PMP22 duplication was the most frequent mutation (45.2%), followed by variants in GJB1 and MPZ (both ~10%) and MFN2 (3.3%) genes. A relatively high mutation rate in some "rare" genes (HSPB1 1.6%, NEFL 1.5%, SH3TC2 1.5%) and the presence of multiple mutation clusters across Italy was observed. CMT4A was the most disabling type, followed by CMT4C and CMT1E. Disease progression rate differed depending on the CMT subtype. Foot deformities and walking difficulties were the main features. Shoe inserts and orthotic aids were used by almost one-half of all patients. Scoliosis was present in 20% of patients, especially in CMT4C. Recessive forms had more frequently walking delay, walking support need and wheelchair use. Hip dysplasia occurred in early-onset CMT. CONCLUSIONS: The Italian CMT Registry has proven to be a powerful data source to collect information about epidemiology and genetic distribution, clinical features and disease progression of CMT in Italy and is a useful tool for recruiting patients in forthcoming clinical trials.
Assuntos
Doença de Charcot-Marie-Tooth , Feminino , Humanos , Doença de Charcot-Marie-Tooth/epidemiologia , Doença de Charcot-Marie-Tooth/genética , Doença de Charcot-Marie-Tooth/diagnóstico , Mutação , Progressão da Doença , Itália/epidemiologiaRESUMO
The pediatric Charcot-Marie-Tooth (CMT) specific quality of life (QOL) outcome measure (pCMT-QOL) is a recently developed and validated patient-reported measure of health QOL for children with CMT. The aim of this study was to provide and validate an Italian version of the pCMT-QOL. The original English version was translated and adapted into Italian using standard procedures. pCMT-QOL was administered to patients genetically diagnosed with CMT, aged 8 to 18 years. A retest was given 2 weeks later to assess reliability in all patients. A total of 22 patients (median age 14 years, DS 2.5; M:F 1:1) affected with CMT (19 CMT1A, 2 CMT2A, 1 CMT2K) were assessed as part of their clinical visit. The Italian-pCMT-QOL demonstrate a high test-retest reliability. None of the patients experienced difficulty in completing the questionnaire, no further corrections were needed after administration in patients. The Italian-pCMT-QOL is a reliable, culturally adapted and comparable version of the original English pCMT-QOL. This questionnaire is expected to be valuable in monitoring disease progression and useful for future clinical trials in Italian-speaking children with CMT.
Assuntos
Doença de Charcot-Marie-Tooth , Qualidade de Vida , Adolescente , Doença de Charcot-Marie-Tooth/diagnóstico , Criança , Humanos , Itália , Avaliação de Resultados em Cuidados de Saúde , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Lombardy was severely hit by the COVID-19 pandemic since February 2020 and the Health System underwent rapid reorganization. Outpatient clinics were stopped for non-urgent patients: it became a priority to manage hundreds of fragile neurological patients who suddenly had less reference points. In Italy, before the pandemic, Televisits were neither recognized nor priced. METHODS: At the Fondazione IRCCS Istituto Neurologico C. Besta, we reorganized outpatient clinics to deliver Neuro-telemedicine services, including Televisits and Teleneurorehabilitation, since March 2020. A dedicated Working Group prepared the procedure, tested the system, and designed satisfaction questionnaires for adults and children. RESULTS: After a pilot phase, we prepared a procedure for Telemedicine outpatient clinics which was approved by hospital directions. It included prescription, booking, consenting, privacy and data protection, secure connection with patients (Teams Microsoft 365), electronic report preparation and delivery, reporting, and accountability of the services. During the March-September 2020 period, we delivered 3167 Telemedicine services, including 1618 Televisits, to 1694 patients (972 adults, 722 children) with a wide range of chronic neurological disorders. We successfully administered different clinical assessment and scales. Satisfaction among patients and caregivers was very high. CONCLUSIONS: During the dramatic emergency, we were able to take care of more than 1600 patients by organizing Neuro-telehealth in a few weeks, lessening the impact of the pandemic on fragile patients with chronic neurological disorders; this strategy is now stably embedded in our care pathways. In Italy, Telehealth is at present recognized and priced and is becoming a stable pillar of the health system.
Assuntos
COVID-19 , Telemedicina , Adulto , Criança , Humanos , Itália/epidemiologia , Pandemias , Encaminhamento e Consulta , SARS-CoV-2RESUMO
Cerebral palsy (CP) is still the most common cause of disability developing in infancy. How such a complex disorder affects adult life raises important questions on the critical issues to consider and the most appropriate care pathway right from early childhood. We conducted a multicenter study on a sample of 109 individuals with CP followed up from infancy and recalled for an assessment at ages ranging between 18 and 50 years (mean age 26 years). Semi-structured interviews and specific questionnaires (SF36, LIFE-H and Hollingshead Index) were conducted to assess general psychological state, quality of life, and socio-economic conditions. Our findings showed a globally positive perception of quality of life, albeit with lower scores for physical than for mental health. Our cases generally showed good scores on participation scales, though those with more severe forms scored lower on parameters such as mobility, autonomy, and self-care. These findings were investigated in more depth in interviews, in which our participants painted a picture showing that gradual improvements have been made in several aspects over the years, in the academic attainment and employment, for instance. On the downside, our sample reported persistent limitations on autonomy in daily life. As for the more profound psychological domain, there was evidence of suffering due to isolation and relational difficulties in most cases that had not emerged from the questionnaires. Our data have possible implications for the management of CP during childhood, suggesting the need to avoid an exclusive focus on motor function goals, and to promote strategies to facilitate communication, participation, autonomy, and social relations.
Assuntos
Paralisia Cerebral , Pessoas com Deficiência , Adolescente , Adulto , Paralisia Cerebral/epidemiologia , Pré-Escolar , Humanos , Itália/epidemiologia , Pessoa de Meia-Idade , Qualidade de Vida , Inquéritos e Questionários , Adulto JovemRESUMO
Charcot-Marie-Tooth disease (CMT) is a clinically and genetically heterogeneous group of distal symmetric polyneuropathies due to progressive and length-dependent degeneration of peripheral nerves. Cranial nerve involvement has been described in association with various CMT-genes mutations, such as GDAP1, TRPV4, MFN2, MTMR2 and EGR2. Compound heterozygous mutations in the TRIM2 gene, encoding an E3 ubiquitin ligase, were previously identified in two patients with early-onset axonal CMT (CMT2). One of them also had bilateral vocal cord paralysis. The aim of this study is to further delineate the phenotypic and molecular genetic features of TRIM2-related CMT. We studied clinical, genetic and neurophysiological aspects of two unrelated CMT2 patients. Genetic analysis was performed by next generation sequencing of a multigene CMT panel. Patients presented with congenital hypotonia and bilateral clubfoot, delayed motor milestones, and severely progressive axonal neuropathy. Interestingly, along with vocal cord paralysis, they exhibited clinical features secondary to the involvement of several other cranial nerves, such as facial weakness, dysphagia, dyspnoea and acoustic impairment. Genetic analysis revealed two novel TRIM2 mutations in each patient. Our results expand the genotypic and phenotypic spectrum of TRIM2 deficiency showing that cranial nerves involvement is a core feature in this CMT2-subtype. Its finding should prompt physicians to suspect TRIM2 neuropathy. Conversely, patients carrying TRIM2 variants should be carefully evaluated for the presence of cranial nerve dysfunction in order to prevent and manage its impact on auditory and respiratory function and nutrition.
Assuntos
Doença de Charcot-Marie-Tooth/genética , Doença de Charcot-Marie-Tooth/fisiopatologia , Proteínas com Motivo Tripartido/genética , Ubiquitina-Proteína Ligases/genética , Adolescente , Doença de Charcot-Marie-Tooth/patologia , Feminino , Humanos , Masculino , FenótipoRESUMO
The Charcot-Marie-Tooth disease Pediatric Scale (CMTPedS) is a Rasch-built clinical outcome measure of disease severity. It is valid, reliable, and responsive to change for children and adolescents aged 3 to 20 years. The aim of this study was to translate and validate an Italian version of the CMTPedS using a validated framework of transcultural adaptation. The CMTPedS (Italian) was translated and culturally adapted from source into Italian by two experts in CMT with good English language proficiency. The two translations were reviewed by a panel of experts in CMT. The agreed provisional version was back translated into English by a professional translator. The definitive Italian version was developed during a consensus teleconference by the same panel. CMT patients were assessed with the final version of the outcome measure and a subset had a second assessment after 2 weeks to evaluate test-retest reliability. Seventeen patients with CMT aged 5 to 20 years (eight female) were evaluated with the CMTPedS (Italian), and test-retest was performed in three patients. The CMTPedS (Italian) showed a high test-retest reliability. No patient had difficulty in completing the scale. The instructions for the different items were clearly understood by clinicians and therefore the administration of the outcome measure was straight forward and easily understood by the children assessed. The CMTPedS (Italian) will be used for clinical follow-up and in clinical research studies in the Italian population. The data is fully comparable to that obtained from the English language version.
Assuntos
Doença de Charcot-Marie-Tooth/diagnóstico , Avaliação de Resultados em Cuidados de Saúde/normas , Psicometria/normas , Índice de Gravidade de Doença , Adolescente , Adulto , Doença de Charcot-Marie-Tooth/terapia , Criança , Pré-Escolar , Feminino , Humanos , Itália , Masculino , Psicometria/instrumentação , Psicometria/métodos , Reprodutibilidade dos Testes , Tradução , Adulto JovemRESUMO
AIM: To develop and validate the Visual Function Classification System (VFCS), which was created to classify how children with cerebral palsy (CP) use visual abilities in daily life. METHOD: The process of development and validation of the VFCS involved four phases: (1) drafting of the five levels from the analysis of literature and clinical experience; (2) validation of constructs and revision of the levels for concept meaningfulness, using nominal group process; (3) refinement by international Delphi survey; and(4) assessment of interrater reliability among professionals and with caregivers, and of test-retest reliability. RESULTS: Five nominal groups involved 29 participants; 65 people completed the first round and 51 the second round of the Delphi survey. Construct validity was demonstrated within an expert group and external validation through several stakeholders, with the involvement of patients and families to ensure meaningfulness of the concept. Discussions continued until consensus was reached about the construct and content of the five levels. Participants in the reliability study included 29 professionals, 39 parents, and a total sample of 160 children with CP (mean age [SD] 6y 6mo [3y 4mo]; median 5y 7mo, range 1-19y). Absolute interrater agreement among professionals was 86% (weighted κ=0.88; 95% confidence interval [CI] 0.83-0.93). Test-retest reliability was high (weighted κ=0.97; 95% CI 0.95-0.99). Parent-professional interrater reliability on 39 children was moderate (weighted κ=0.51; 95% CI 0.39-0.63). INTERPRETATION: The VFCS has been appropriately constructed and provides a reliable system to classify visual abilities of children with CP both in clinical and in research settings. WHAT THIS PAPER ADDS: The Visual Function Classification System is a valid and reliable system. It classifies visual abilities of children with cerebral palsy in clinical and research settings. At a clinical level, it can be used to harmonize communication among professionals and identify patients' strengths and weaknesses. In research settings, it can be used to stratify patients, define natural history evolution, and interpret intervention studies.
SISTEMA DE CLASIFICACIÓN DE LA FUNCIÓN VISUAL PARA NIÑOS CON PARÁLISIS CEREBRAL: DESARROLLO Y VALIDACIÓN: OBJETIVO: Desarrollar y validar el Sistema de Clasificación de la Función Visual (VFCS, siglas en inglés), que fue creado para clasificar cómo los niños con parálisis cerebral (PC) usan las habilidades visuales en la vida diaria. MÉTODO: El proceso de desarrollo y validación del VFCS involucró cuatro fases: (1) elaboración de los cinco niveles a partir del análisis de la literatura y la experiencia clínica; (2) la validación de constructos y la revisión de los niveles para el significado de los conceptos, utilizando un proceso de grupo nominal; (3) refinamiento por encuesta internacional de Delphi; (4) evaluación de la confiabilidad entre evaluadores entre profesionales y con los cuidadores, y de confiabilidad de prueba y reevaluación RESULTADOS: Cinco grupos nominales incluyeron 29 participantes; 65 personas completaron la primera ronda y 51 la segunda ronda de la encuesta de Delphi. La validez de constructo se demostró dentro de un grupo de expertos y una validación externa a través de varias partes interesadas, con la participación de los pacientes y las familias para garantizar el significado del concepto. Las discusiones continuaron hasta que se llegó a un consenso sobre el constructo y el contenido de los cinco niveles. Los participantes en el estudio de confiabilidad incluyeron 29 profesionales, 39 padres y una muestra total de 160 niños con PC (edad media [DS] 6 años 6 meses [3 años 4 meses]; mediana 5 años 7 meses, rango 1-19 años). El acuerdo de evaluador absoluto entre profesionales fue del 86% (κ ponderada = 0,88; intervalo de confianza del 95% [IC] 0,83-0,93). La fiabilidad de Test-Retest fue alta (κ ponderada = 0,97; IC del 95%: 0,95 a 0,99). La confiabilidad entre los padres y profesionales entre 39 niños fue moderada (ponderada κ = 0,51; IC del 95%: 0,39 a 0,63). INTERPRETACIÓN: El VFCS se ha construido de manera adecuada y proporciona un sistema confiable para clasificar las habilidades visuales de los niños con PC, tanto en el ámbito clínico como en el de investigación.
SISTEMA DE CLASSIFICAÇÃO DA FUNÇÃO VISUAL PARA CRIANÇAS COM PARALISIA CEREBRAL: DESENVOLVIMENTO E VALIDAÇÃO: OBJETIVO: Desenvolver e validar o Sistema de Classificação da Função Visual (SCFV), que foi criado para classificar como crianças com paralisia cerebral (PC) usam capacidades visuais na vida diária. MÉTODO: O processo de desenvolvimento e validação do SCFV envolve quatro fases: (1) rascunho dos cinco níveis a partir da análise da literatura e experiência clínica; (2) validação de construtos e revisão dos níveis de significância dos conceitos, usando processo nominal de grupos; (3) refinamento por meio de levantamento Delphi internacional; (4) avaliação da confiabilidade inter-examinadores entre profissionais e cuidadores, e confiabilidade teste-reteste. RESULTADOS: Cinco grupos nominais envolveram 29 participantes; 65 pessoas completaram a primeira rodada e 51 a segunda rodada do levantamento Delphi. A validade de constructo foi demonstrada em um grupo de especialistas, e a validade externa por meio de vários interessados, com envolvimento de pacientes e famílias para assegurar a significância do conceito. As discussões continuaram até que fosse atingido consenso sobre o constructo e o conteúdo dos cinco níveis. Os participantes no estudo de confiabilidade incluíram 29 profissionais, 39 pais e uma amostra total de 160 crianças com PC (média de idade [DP] 6a 6m [3a 4m]; mediana 5a 7m, variação 1-19a). A confiabilidade inter-examinadores absoluta entre profissionais foi 86% (κ ponderado=0,88; intervalo de confiança [IC] a 95% 0,83-0,93). A confiabilidade teste-reteste foi alta (κ ponderado =0,97; IC 95% 0,95-0,99). A confiabilidade inter-examinadores pais-profissionais em 39 crianças foi moderada (κ ponderado =0,51; IC 95% 0,39-0,63). INTERPRETAÇÃO: O SCFV foi elaborado apropriadamente e é um sistema confiável para classificar as capacidades visuais de crianças com PC em ambientes clínicos e acadêmicos.
Assuntos
Atividades Cotidianas , Paralisia Cerebral/fisiopatologia , Índice de Gravidade de Doença , Transtornos da Visão/fisiopatologia , Adolescente , Adulto , Paralisia Cerebral/complicações , Criança , Pré-Escolar , Técnica Delphi , Feminino , Humanos , Lactente , Masculino , Reprodutibilidade dos Testes , Transtornos da Visão/classificação , Transtornos da Visão/diagnóstico , Transtornos da Visão/etiologia , Adulto JovemRESUMO
INTRODUCTION: Balance impairment contributes to gait dysfunction, falls, and reduced quality of life in adults with Charcot-Marie-Tooth disease (CMT) but has been minimally examined in pediatric CMT. METHODS: The CMT Pediatric Scale (CMTPedS) was administered to 520 children with CMT. Associations between balance function (Bruininks-Oseretsky Test of Motor Proficiency [BOT-2]) and sensorimotor and gait impairments were investigated. RESULTS: Daily trips/falls were reported by 42.3% of participants. Balance (BOT-2) varied by CMT subtype, was impaired in 42% of 4-year-olds, and declined with age (P < 0.001). Vibration (P < 0.001), pinprick (P < 0.004), ankle dorsiflexion strength (P < 0.001), and foot alignment (P < 0.004) were associated with BOT-2 balance (adjusted R2 = 0.28). The visual dependence of balance increased with age. DISCUSSION: Balance impairment occurs from a young age in children with CMT. Balance intervention studies are required in pediatric CMT and should consider the degree of sensorimotor impairment, foot malalignment, and visual dependence. Muscle Nerve, 2019.
Assuntos
Doença de Charcot-Marie-Tooth/fisiopatologia , Transtornos Neurológicos da Marcha/fisiopatologia , Transtornos dos Movimentos/fisiopatologia , Força Muscular/fisiologia , Adolescente , Fatores Etários , Criança , Pré-Escolar , Feminino , Marcha/fisiologia , Humanos , Masculino , Modalidades de Fisioterapia , Qualidade de Vida , Adulto JovemRESUMO
Many genetic subtypes of Charcot-Marie-Tooth disease (CMT) show signs of symptomatic disease during the earliest years of life. This might be the ideal time to intervene before progression of clinical sequelae due to demyelination and axonal loss. In the absence of disease-specific clinical trial outcome measures for CMT during infancy and early childhood the aim of this study was to develop and validate a functional measure of disease severity, known as the Charcot-Marie-Tooth disease Infant Scale (CMTInfS). Development projects involved identification of a preliminary pool of 31 items representing the range of disability in affected patients aged 0-4 years from a systematic review of the literature, peer review by 12 expert clinicians and researchers in the field, design of a scoring algorithm and pilot testing in 22 participants. Subsequently, a series of validation projects were conducted based on 128 assessments of: 26 confirmed cases of inherited neuropathy (17 CMT1A, one CMT1B, one CMT1D, one CMT2C, one CMT2S, two CMT4C, one CMTX3, one Riboflavin Transporter Deficiency Type 2, and one unidentified mutation); seven 'at risk' cases and 95 unaffected healthy controls recruited through the NIH-funded Inherited Neuropathies Consortium. Validation projects included: Item, Factor and Rasch analysis, intra- and inter-rater reliability, discriminant ability and convergent validity with the CMT Pediatric Scale (CMTPedS) for children aged 3-4 years. Development and validation projects produced a psychometrically robust 15-item scale. Rasch analysis supported the viability of the CMTInfS as a unidimensional measure of disease severity and showed good overall model fit, no evidence of misfitting items or persons and was well targeted for affected children. The CMTInfS demonstrated high intra-rater reliability [intraclass correlation coefficient (ICC)3,1 0.999, 95% confidence interval 0.996-1.000) and inter-rater reliability (ICC2,1 0.997, 95% confidence interval 0.992-0.999). The CMTInfS was able to discriminate between the CMT group and controls (P = 0.006), and convergent validity demonstrated good agreement between CMTInfS and CMTPedS scores (r = 0.76, P = 0.01). The final version of the CMTInfS requires 20 min to administer and is a reliable and sensitive functional outcome measure for early onset CMT and related neuropathies.10.1093/brain/awy280_video1awy280media15970672819001.
Assuntos
Doença de Charcot-Marie-Tooth/diagnóstico , Índice de Gravidade de Doença , Doença de Charcot-Marie-Tooth/genética , Pré-Escolar , Avaliação da Deficiência , Progressão da Doença , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Variações Dependentes do Observador , Psicometria , Reprodutibilidade dos TestesRESUMO
OBJECTIVE: To determine the rate of disease progression in a longitudinal natural history study of children with Charcot-Marie-Tooth (CMT) disease. METHODS: Two hundred six (103 female) participants aged 3 to 20 years enrolled in the Inherited Neuropathies Consortium were assessed at baseline and 2 years. Demographic, anthropometric, and diagnostic information were collected. Disease progression was assessed with the CMT Pediatric Scale (CMTPedS), a reliable Rasch-built linearly weighted disability scale evaluating fine and gross motor function, strength, sensation, and balance. RESULTS: On average, CMTPedS Total scores progressed at a rate of 2.4 ± 4.9 over 2 years (14% change from baseline; p < 0.001). There was no difference between males and females (mean difference, 0.5; 95% confidence interval [CI], -0.9 to 1.9; p = 0.49). The most responsive CMTPedS items were dorsiflexion strength (z-score change, -0.3; 95% CI, -0.6 to -0.05; p = 0.02), balance (z-score change, -1.0; 95% CI, -1.9 to -0.09; p = 0.03), and long jump (z-score change, -0.4; 95% CI, -0.7 to -0.02; p = 0.04). Of the most common genetic subtypes, 111 participants with CMT1A/PMP22 duplication progressed by 1.8 ± 4.2 (12% change from baseline; p < 0.001), 9 participants with CMT1B/MPZ mutation progressed by 2.2 ± 5.1 (11% change), 6 participants with CMT2A/MFN2 mutation progressed by 6.2 ± 7.9 (23% change), and 7 participants with CMT4C/SH3TC2 mutations progressed by 3.0 ± 4.5 (12% change). Participants with CMT2A progressed faster than CMT1A (mean difference, -4.4; 95% CI, -8.1 to -0.8; p = 0.02). Children with CMT1A progressed consistently through early childhood (3-10 years) and adolescence (11-20 years; mean difference, 1.1; 95% CI, -0.6 to 2.7; p = 0.19), whereas CMT2A appeared to progress faster during early childhood than adolescence (mean difference, 10.0; 95% CI, -2.2 to 22.2; p = 0.08). INTERPRETATION: Using the CMTPedS as an outcome measure of disease severity, children with CMT progress at a significant rate over 2 years. Understanding the rate at which children with CMT deteriorate is essential for adequately powering trials of disease-modifying interventions. Ann Neurol 2017;82:353-359.
Assuntos
Doença de Charcot-Marie-Tooth/patologia , Adolescente , Doença de Charcot-Marie-Tooth/genética , Criança , Pré-Escolar , Progressão da Doença , Feminino , Humanos , Estudos Longitudinais , Masculino , Mutação , Proteínas da Mielina/genética , Adulto JovemRESUMO
BACKGROUND: Movement Disorders (MD) are a class of disease that impair the daily activities of patients, conditioning their sensorimotor, cognitive and behavioural capabilities. Nowadays, the general management of patients with MD is based on rehabilitation, pharmacological treatments, surgery, and traditional splints. Although some attempts have been made to devise specific orthoses for the rehabilitation of patients affected by MD, especially the younger ones, those devices have received limited attention. MAIN BODY: This paper will principally discuss the case of upper limb rehabilitation in Childhood Dyskinesia (CD), a complex motor disease that affects paediatric patients. Through a critical review of the present solutions and a discussion about the neurophysiological characteristics of the disease, the study will lead to the formulation of desirable features of a possible new upper-limb orthosis. CONCLUSIONS: Design principles will be derived to provide specialised orthoses for the dynamic control of posture and the stabilisation of voluntary movements: those include using biomechanical actions and enhanced proprioception to support the sensorimotor rehabilitation of the children affected by CD. A similar approach could be advantageously applied in other MD-related conditions, especially with hyperkinetic and/or hypertonic traits.
Assuntos
Transtornos dos Movimentos/reabilitação , Aparelhos Ortopédicos , Criança , Feminino , Humanos , Masculino , Extremidade SuperiorRESUMO
AIM: To evaluate the actual evidence of efficacy of oral pharmacological treatments in the management of dyskinetic cerebral palsy (CP). METHOD: A systematic review was performed according to the American Academy for Cerebral Palsy and Developmental Medicine (AACPDM) and Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology. Articles were searched for in PubMed/MEDLINE, Scopus, Web of Science, Cochrane Library, Database of Reviews of Effectiveness, OTSeeker, Physiotherapy Evidence Database, REHABDATA, and ClinicalTrials.gov. RESULTS: Sixteen articles met the eligibility criteria. Eight studies on trihexyphenidyl and two on levodopa showed contradictory results. Low efficacy was reported for diazepam, dantrolene sodium, perphenazine, and etybenzatropine. Tetrabenazine, gabapentin and levetiracetam should be studied in more detail. The updated available evidence does not support any therapeutic algorithm for the management of dyskinetic CP. INTERPRETATION: This lack of evidence is partially owing to the inconsistency of classifications of patients and of outcome measures used in the reviewed studies. Further randomized, double-blind, placebo-controlled pharmacological trials, optimized for different age groups, based on valid, reliable, and disease-specific rating scales are strongly needed. Outcome measures should be selected within the framework of the International Classification of Functioning, Disability and Health. WHAT THIS PAPER ADDS: Evidence to prove (or disprove) the efficacy of oral drugs in dyskinetic cerebral palsy is low. The most investigated drugs, trihexyphenidyl and levodopa, show contradictory results. Tetrabenazine, levetiracetam, and gabapentin efficacy should be studied in more detail. Lack of evidence is partially due to the inconsistency of classifications and outcome measures used. Outcome measures should be selected within the framework of the International Classification of Functioning, Disability and Health in next clinical trials.
Assuntos
Anticonvulsivantes/farmacologia , Paralisia Cerebral/tratamento farmacológico , Discinesias/tratamento farmacológico , Neurotransmissores/farmacologia , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Paralisia Cerebral/complicações , Discinesias/etiologia , HumanosRESUMO
The early intervention of motor training based on specific tasks and parent empowerment represents the new paradigm for the rehabilitation of children with Cerebral Palsy (CP). However, most published studies address the problem of the effectiveness of rehabilitation intervention without describing the treatment methodology or briefly mentioning it. The purpose of the study is to illustrate the development of a play-based motor learning approach titled A.MO.GIOCO (Apprendimento MOtorio nel GIOCO) and its systematization. Fifteen children aged between 2 and 6 years with bilateral CP will be enrolled and treated for 6-8 weeks (48 h). Motor Teaching methods applied by senior therapists have been extensively described, starting from rehabilitation goals and proposed therapeutic play activities, tailored to the functional profile of each child. This child-friendly rehabilitative approach (A.MO.GIOCO) refers to the systemic cognitive model of learning and movement control and is implemented in the context of spontaneous play activities and in the therapist-child-family interaction. In this study the theoretical framework of the approach and the process followed by the therapists to transfer it into rehabilitative practice are highlighted. As a result, an operational guide has been created. Further studies will explore the efficacy of the proposed standardized approach.
RESUMO
BACKGROUND: Vision has a key role in children's neuromotor, cognitive and social development. Children with visual impairment attain developmental milestones at later stages and are at higher risk of developing psychological disorders and social withdrawn. AIMS: We performed a scoping review to summarize the mostly used instruments assessing the impact of visual impairment on quality of life, functioning and participation of children and adolescents. In addition, the main findings of the included studies are discussed. METHODS AND PROCEDURES: We searched for papers assessing quality of life, functioning and participation of children and adolescents with visual impairment from 0 to 18 years old conducted between 2000 and 2023. OUTCOMES AND RESULTS: In total, 69 studies met the inclusion criteria and were included in the review. Child self-report, caregivers-proxy and self-report questionnaires as well as interviews were used. The results showed that quality of life, functioning and participation are significantly reduced in children and adolescents with visual impairment, and that the impact depends on different factors (e.g., severity of the impairment, age). CONCLUSIONS AND IMPLICATIONS: Considering the significant impact of visual impairment on quality of life, functioning and participation on this population, it is fundamental to develop integrated and multi-dimensional assessment programs that evaluate the impact of visual impairment on those dimensions considering different contexts of life (e.g., family, school, leisure time). WHAT THIS PAPER ADDS?: The present review aims to give an overview of what is known about the impact of visual impairment on quality of life, functioning and participation of children and adolescents. We assumed a biopsychosocial perspective which, in line with the definition of health by the International Classification of Functioning, Disability and Health (WHO, 2001), considered how body functions and structures, functioning, participation and environmental factors dynamically interact to define the health, or the disease, status of a person at a certain moment of life. We reported the most used instruments for the assessment of quality of life, participation, and functioning, with a specific interest on Patient-Reported Outcome Measures and self-report measures. By reporting the different instruments used, we gave a broad overview about the available tools that can be used in clinical as well as in research field to assess quality of life, functioning and participation in this population. Additionally, the review of the existing literature allowed us to demonstrate that those dimensions are negatively impacted by visual impairment and thus they should be considered in the assessment programs. Specifically, there is the need to provide more integrated assessment programs that investigate the impact of visual impairment on children and adolescents' social and emotional wellbeing, everyday functioning and social relationship, considering their subjective experience together with the one of caregivers, teachers, health care professionals, and other relevant adults involved in their life. Additionally, it is essential to plan and implement multidimensional assessment programs that consider how all areas of life are differently impacted by visual impairment.
Assuntos
Qualidade de Vida , Transtornos da Visão , Humanos , Qualidade de Vida/psicologia , Criança , Adolescente , Transtornos da Visão/psicologia , Participação Social/psicologia , Pré-EscolarRESUMO
Background/Objectives: To determine whether a sitting position with the femoral heads centered into the acetabulum is more effective than the usual sitting position in preventing migration percentage progression in non-ambulatory children with bilateral cerebral palsy. Methods: This was a multicenter, randomized controlled trial. INCLUSION CRITERIA: spastic or dyskinetic cerebral palsy, Gross Motor Function Classification System level IV-V, age 1-6 years, migration percentage <41%, and informed consent. EXCLUSION CRITERIA: contractures affecting the hip, anterior luxation, previous hip surgery, and lumbar scoliosis. The treatment group sat with their hips significantly abducted to reduce the head into the acetabulum in a customized system for at least five hours/day for two years. Controls sat with the pelvis and lower limbs aligned but the hips less abducted in an adaptive seating system. The primary outcome was migration percentage (MP) progression. Health-related quality of life and family satisfaction were among the secondary outcomes. The study was approved by the local ethics board and conducted in accordance with CONSORT reporting guidelines. CLINICALTRIALS: gov ID: NCT04603625. RESULTS: Overall median MP progression was 1.6 after the first year and 2.5 after the second year. No significant differences were observed between the groups. MP exceeded 40% and 50% in 1.8% and 0% of the experimental group and 5.4% and 3.6% of controls in years 1 and 2, respectively. Both groups expressed satisfaction with the postural system and stable health-related quality of life. Conclusions: MP remained stable over the two-year period in both groups. Considering outliers which progressed over 50%, a more protective trend of the hip-centering sitting approach emerged, but this needs to be confirmed in a final, larger dataset.
RESUMO
BACKGROUND: In 2020, a multiprofessional panel was set up in collaboration with the Italian FightTheStroke Foundation family association to produce evidence-based recommendations for the management and neuromotor rehabilitation of persons with cerebral palsy aged 2-18 years to implement in clinical practice in Italy. METHODS: The recommendations of these care pathways were developed according to the American Academy for Cerebral Palsy and Developmental Medicine guidelines for Care Pathways Development and the Grading of Recommendations Assessment Development and Evaluation working group for adoption, adaptation, or de novo development of recommendations from high-quality guidelines (GRADE-ADOLOPMENT). RESULTS: Four strong positive recommendations were developed regarding comprehensive management, and twenty-four addressed neuromotor treatment. CONCLUSIONS: A holistic, individualized approach was affirmed in terms of both multidimensional patient profile and interdisciplinary management in a network with the school where children and adolescents are integrated. It was defined that all motor rehabilitation approaches must be individually tailored considering age and developmentally appropriate activities as interventions and goals, in light of the reference curves addressing prognosis for Gross Motor Function and Manual Ability Classification Systems. Intervention must be structured with adaptations of the task and/or of the context (objects and environment) based on the analysis of the child's skills to support motivation and avoid frustration.