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Physical exercise is known to have beneficial effects on psychosocial well-being and cognitive performance. Children with cerebral palsy (CP) showed lower levels of physical activity (PA) than healthy children; this fact, in addition to the basic clinical condition, increased the sedentary habit with a psychological impact and motor impairment of these children. Furthermore, children and adolescents with CP are less committed to sports activities than typically developing children of the same age. The aim of the present narrative review was to increase the amount of knowledge regarding the effectiveness and importance of specific and individualized sports in children with CP. A comprehensive search of MED-LINE and EMBASE databases was performed, including specific search terms such as "cerebral palsy" combined with "sport", "physical activity", and the names of different sports. No publication date limits were set. We included studies with an age range of 0-18 years. The main results pointed out that most of the sports improved motor function, quality of life, and coordination in children and adolescents with CP. Physicians, therapists, and parents should become aware of the benefits of sports activities for this population of patients. Specific sports activities could be included as a usual indication in clinical practice in addition to rehabilitation treatment.
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Parálisis Cerebral , Deportes , Humanos , Parálisis Cerebral/psicología , Parálisis Cerebral/fisiopatología , Parálisis Cerebral/rehabilitación , Niño , Deportes/psicología , Adolescente , Calidad de Vida/psicología , Preescolar , Ejercicio Físico/psicología , Ejercicio Físico/fisiología , Masculino , Femenino , LactanteRESUMEN
AIM: To develop a short version of the original Hammersmith Infant Neurological Examination (HINE) to be used as a screening tool (Brief-HINE) and to establish if the short examination maintains good accuracy and predictive power for detecting infants with cerebral palsy (CP). METHOD: Eleven items were selected from the original HINE ('visual response'; 'trunk posture'; 'movement quantity'; 'movement quality'; 'scarf sign'; 'hip adductor angles'; 'popliteal angle'; 'pull to sit'; 'lateral tilting'; 'forward parachute reaction'; 'tendon reflexes') identifying those items previously found to be more predictive of CP in both low- and high-risk infants. In order to establish the sensitivity of the new module, the selected items were applied to existing data, previously obtained using the full HINE at 3, 6, 9, and 12 months, in 228 infants with typical development at 2 years and in 82 infants who developed CP. RESULTS: Brief-HINE scores showed good sensitivity and specificity, at each age of assessment, for detecting infants with CP. At 3 months, a score of less than 22 was associated with CP with a sensitivity of 0.88 and a specificity of 0.92; at 6, 9, and 12 months, the cut-off scores were less than 25 (sensitivity 0.93; specificity 0.87), less than 27 (sensitivity 0.95; specificity 0.81), and less than 27 (sensitivity 1; specificity 0.86) respectively. The presence of more than one warning sign, or items that are not optimal for the age of assessment, imply the need for a full examination reassessment. INTERPRETATION: These findings support the validity of the Brief-HINE as a routine screening method and the possibility of its use in clinical practice.
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Parálisis Cerebral , Examen Neurológico , Humanos , Examen Neurológico/métodos , Examen Neurológico/normas , Lactante , Parálisis Cerebral/diagnóstico , Femenino , Masculino , Sensibilidad y EspecificidadRESUMEN
Autism spectrum disorder (ASD) and joint hypermobility (JH) are considered two different etiological and clinical entities that most often appear in childhood. Despite growing increased research showing a co-occurrence for both conditions, a link between them is rarely established in clinical settings, and the relationship between ASD and JH has not so far been completely investigated in all age groups of ASD children. This preliminary study examined a cohort of 67 non-syndromic ASD children aged 2-18 years (sex ratio M:F = 12:1) showing different degrees of cognitive impairment and autism severity, using the Beighton scale and its revised version. A total of 63% of ASD patients aged 2-4 years and 73% of ASD patients aged ≥5 years presented significant scores of hypermobility. No significant correlation was found comparing total laxity score and cognitive assessments and severity of autistic symptomatology (p > 0.05). The results suggest that JH could be considered as a clinical characteristic of ASD patients and it needs to be assessed in order to schedule a better rehabilitation program.
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Calcium oxalate (CaOx) crystals are biominerals present in a wide variety of plants. Formation of these crystals is a biomineralization process occurring in vacuoles within specialized cells called crystal idioblasts. This process is dependent on two key components: deprotonated oxalic acid, and calcium ions (Ca2+), and can result in multiple crystal morphologies. Raphides are needle-like CaOx crystals found in various plant organs and tissues. Though their function is highly debated, they can potentially store calcium, sequester heavy metals, protect against herbivory and possibly programmed cell death. The last review of the taxonomic and anatomical distribution of raphides across the plant kingdom dates back to 1980, in a review by Franceschi and Horner, prompting an updated systematic review of raphides in plants. We conduct a broad literature search to record plant taxa and tissue locations containing raphides. We provide an overview of raphide-forming plant taxa, discussing phylogenetic distribution of raphides at the order level, and report on the specific locations of raphides within plants. Our review reveals raphide occurrence has been studied in 33 orders, 76 families and 1305 species, with raphides presence confirmed in 24 orders, 46 families and 797 species. These taxa represented less than 1 % of known species per family. Leaves are the most prominent raphide-containing primary location in all three major angiosperm clades investigated: Eudicots, Magnoliids, and Monocots. Roots are least reported to contain raphides. The collation of such information lays the groundwork to unveil the genetic origin and evolution of raphides in plants, and highlights targets for future studies of the presence and role of plant raphides.
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An aspect correlated with climate change is certainly represented by the alternation of severe floods and relevant drought periods. Moreover, there is evidence that changes in climate and land cover are inducing changes in stream channel cross-sections, altering local channel capacity. A direct consequence of a significant change in the local channel capacity is that the relationship between the amount of water flowing at a given point in a river or stream (usually at gauging stations) and the corresponding stage in that section, known as a stage-discharge relationship or rating curve, is changed. The key messages deriving from the present work are: (a) the more frequent and extreme the floods become, the more rapid the changes in the stream channel cross-section become, (b) from an operational point of view, the collection and processing of field measurements of the stage and corresponding discharge at a given section in order to quickly and frequently update the rating curve becomes a priority. It is, therefore, necessary to define a control system for acquiring hydrological data capable of keeping river levels and discharges under control to support flood early warnings and water management. The proposed stage-discharge management system is used by the Civil Protection Service of the Marche Region (east-central Italy) for the monitoring of river runoff in the regional watersheds. The Civil Protection Service staff performs stage-discharge field measurements using water level sensors and recorders (e.g., staff gauges, submersible pressure transducers, ultrasound and radar sensors) and a current meter, acoustic doppler velocimeter, acoustic doppler current profilers, portable mobile radar profiler and salt dilution method equipment, respectively. Power functions are fitted to the stage-discharge field data. Furthermore, extrapolation is performed to cover the full range of flow measurements; in general, extrapolation is not an easy task because of sharp changes in the stream cross-section geometry for very high or very low stages. In the present work, we also focused attention on the application problems that occur in practice and the need for frequent updating.
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Perinatal stroke is related to possible differences in predisposing factors and outcomes between acutely and retrospectively diagnosed cases. In most cases, there are different risk factors and infections that could play an important role. Thus far, different clinical manifestations have been reported in children presenting with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), ranging from asymptomatic status to severe disease sustained by an immune-mediated inflammatory response. SARS-CoV-2 has been associated with severe neurological diseases including seizures and encephalitis in both adults and children. However, there are still few reports regarding the possible relation between SARS-CoV-2 infection of mothers during pregnancy and the neurologic outcome of the newborns. We described the case of a newborn diagnosed with a perinatal stroke, born at 35 weeks of gestation from a mother presenting with SARS- CoV-2 infection during the last months of pregnancy. We also added a brief review of the literature with similar cases. Close monitoring and early intervention in young children born to infected mothers would be highly recommended for the potential neurodevelopmental risk.
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AIM: To describe the profile of global and single items of the Hammersmith Infant Neurological Examination (HINE) in a population of low-risk infants born very preterm during the first year of life. METHOD: The HINE was performed at 3, 6, 9, and 12 months' corrected age in a population of low-risk infants born preterm with a gestational age of fewer than 32 weeks and with normal or minimal changes on neuroimaging. RESULTS: A total of 174 infants born preterm (96 males, 78 females; mean gestational age = 27 weeks [SD = 1.8], range 23-31 weeks) fulfilled the inclusion criteria. The 10th centile cut-off score with median and range was reported for the HINE global and subsection scores. A progressive increase in global HINE scores was observed. Most of the single items, especially those related to tone, posture, and reflexes, showed progressive maturation. INTERPRETATION: Our results, which provide longitudinal data for single-item and global scores in a population of low-risk infants born very preterm, can be used as a reference in both clinical and research settings to monitor early neurological signs in these infants. These data could be used as normative data when examining low-risk infants born preterm.
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Recien Nacido Extremadamente Prematuro , Femenino , Edad Gestacional , Humanos , Lactante , Recién Nacido , Estudios Longitudinales , Masculino , Examen Neurológico/métodos , Estudios ProspectivosRESUMEN
Assessing and improving walking abilities is considered one of the most important functional goals of physical therapy in children with cerebral palsy. However, there is still a gap in knowledge regarding the efficacy of treatment targeting the walking capacity of children with CP, as well as their responsiveness to the treatment. The 6 min walk test (6MWT) is a reliable tool to measure this function in children with CP, although less has been known about its potential efficacy to assess changes in the walking abilities associated with interventions. The aim of the present narrative review is to increase the amount of knowledge regarding the use of the 6MWT as a reliable measure to evaluate the effect of interventions on walking capacity in children with CP.
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The emergency created by Coronavirus disease 2019 (COVID-19) has inevitably changed human normal social and relational habits. The use of personal protective equipment, like surgical masks, by healthcare workers has been recommended to prevent human-to-human transmission of the novel coronavirus infection. However, the use of these masks could cause slight to considerable and reproducible changes in the infant's attitude towards the operator and health taker during routine clinical assessments. We reported a brief report on the impact of to the use of the surgical masks on the affective behaviour in 40 infants of age 2-9 months (study group) by using a scale to assess pain and distress among pediatric patients, the Face, Legs, Activity Cry and Consolability Scale (FLACC), and in 40 infants with the same ages and characteristics assessed before the COVID-19 pandemia onset (control group). Thirty-seven of the 40 infants in the study group had some signs of discomfort and appeared irritable and less prone to be engaged by the examiner with a different pattern of responses related to age with better responses for younger infants. These infants reported higher significant scores (p < 0.001) in the FLACC scale than those assessed before the COVID-19 onset. Infants appear to react negatively to the use of the surgical mask by the health operator. A different way to assess paediatric patients in early infancy with longitudinal studies should be proposed.
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Tetrabenazine has been studied with a variety of hyperkinetic movement disorders, but there is limited and empirical literature on the potential efficacy of tetrabenazine in children with dyskinetic cerebral palsy (DCP). The purpose of this study was to evaluate the efficacy of tetrabenazine in a sample of children with DCP using the Movement Disorders-Childhood Rating Scale 4-18 Revised (MD-CRS 4-18 R). The study is a multicenter retrospective longitudinal study in which the participants were selected from the databases of each Center involved, according to detailed inclusion criteria. The study was performed on 23 children and adolescents (19 male and 4 females; mean age 8.28 years, SD 3.59) with DCP having been evaluated before starting the treatment (baseline), after 6 and 12 months of treatment and in a sub-cohort after >2 years follow-up. A linear mixed model was used to evaluate the effects of the different timings on each MD-CRS 4-18 R Index (Index I, Index II, and Global Index) adding age and type of movement disorder as random effect. A significant clinical improvement related to a reduction of MD-CRS 4-18 R Indexes was detected between the baseline and after 6 and 12 months of treatment. Findings support the efficacy of tetrabenazine in children with DCP through a standardized outcome measure (MD-CRS 4-18 R) and confirm the use of this scale as a suitable tool to detect changes in further randomized clinical trials.
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Lycra garments have recently been used for children with cerebral palsy (CP), with favorable effects on alignment, biomechanics and neuromuscular activity. The aim of the present study is to determine the efficacy of a Lycra suit in improving motor function and static balance in children with CP. Five children with CP wore the Lycra suit for more than 4 h per day for 6 months. They were all assessed at baseline and 6 months after with an evaluation of static balance, using a "seated stabilometry exam", and a motor function assessment, using the Gross Motor Function Measure and Gross Motor function Classification System. The assessment of static balance was performed with and without the suit. Another 5 children with CP performed the same assessments and were used as a control group. An immediate improvement of static balance was observed at baseline, with the first use of the Lycra suit. Further improvement was observed at the 6 month follow up, with a statistical significance for the parameters assessing the antero-posterior axis. Both parents and children also reported functional benefits. Further studies are needed on long-term functional effects in a large cohort of children.
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Parálisis Cerebral/rehabilitación , Vestuario , Destreza Motora , Postura , Niño , Preescolar , Estudios de Cohortes , Femenino , Humanos , MasculinoRESUMEN
BACKGROUND: Movement Disorder-Childhood Rating Scales (MD-CRS) have been designed in two forms (0-3 and 4-18 years) to accurately evaluate various movement disorders in children. AIM: The aim of this study is to evaluate the MD-CRS reliability when used by clinicians and professionals of rehabilitation after a one-day training on scoring it. DESIGN: This is a measurement-focused study of video-recorded sessions. SETTING: Video session carried out inpatient and outpatient. POPULATION: Children with different types of movement disorders. METHODS: After brief training in scoring MD-CRS, five health professionals (a resident doctor, a child neurologist and three physical therapists) independently scored 40 patient videotapes, of children with movement disorders for inter-rater reliability. In addition, the resident doctor scored 80 videos of 40 patients evaluated twice for intra-rater reliability. Reliability was assessed by Intraclass Correlation Coefficient (ICC) and was calculated separately for the two forms of the scale and for each score (Index I, Index II and Global Index). Standard Error of Measurement (SEM) and Minimal Detectable Difference (MDD) were also calculated. RESULTS: For both forms, inter-rater reliability of Global Index and Index I were good with an ICC ranged between 0.83 and 0.95. Instead, results of Index II were substantially moderate for both forms, with an ICC of 0.53 and 0.57, respectively. Intra-rater reliability for all Indexes in both forms was substantial or almost perfect, with values of ICCs ranging from 0.74 to 0.99. MDD values were between 0.05 and 0.17. CONCLUSIONS: MD-CRS 0-3 and MD-CRS 4-18 remain reliable clinical measurement tools for evaluation of movement disorders in developmental age when used by clinicians and professionals of rehabilitation after a specific short training. CLINICAL REHABILITATION IMPACT: MD-CRS 0-3 and MD-CRS 4-18 appear to be a promising outcome measurement tool in large scale studies with children and adolescents affected by various movement disorders either to verify natural history of the disorder or to plan pharmacological and/or surgical intervention programs.
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Trastornos del Movimiento/diagnóstico , Trastornos del Movimiento/fisiopatología , Adolescente , Niño , Preescolar , Competencia Clínica , Evaluación de la Discapacidad , Femenino , Humanos , Masculino , Variaciones Dependientes del Observador , Reproducibilidad de los ResultadosRESUMEN
BACKGROUND: The influence of gestational age and gender in the neurodevelopment of infants during the first year of age is not yet fully elucidated. AIMS: The purpose of this study was to identify the early occurrence of neurodevelopmental differences, between very preterm, late preterm and term born infants and the possible influence of the gender on the neurodevelopment in early infancy. METHODS: A total of 188 low-risk infants, 69 very preterms, 71 late-preterms, and 48 term infants were assessed at 3, 6, 9, 12 months corrected age using the Hammersmith Infant Neurological Examination (HINE). At two years of age infants performed the Mental Developmental Index (MDI) of the Bayley Scales of Infant Development. RESULTS: The main results indicate that both very preterms and late-preterms showed significant lower global scores than term born infants at each evaluation (p < 0.001) at HINE and namely, at 3 months for the subsections "cranial nerve" and "posture" and at every age for "tone"; no gender differences has been evidenced in neurological performances. At the MDI, very preterms showed significant lower scores (p < 0.01) than both late-preterm and term born infants; gender differences were observed for preterms only (very and late), with best performances for females. CONCLUSIONS: Our results point out the presence of gestational age and gender-dependent differences in the development of infants assessed during the first 2 years of life.
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Edad Gestacional , Recien Nacido Extremadamente Prematuro/crecimiento & desarrollo , Recien Nacido Prematuro/crecimiento & desarrollo , Caracteres Sexuales , Nacimiento a Término/fisiología , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Examen Neurológico/métodosRESUMEN
Sex differences have been reported in children with cerebral palsy (CP), with males having a higher risk of developing CP, but it is not entirely clear whether sex may also affect the severity of motor impairment. The aim of the present study was to critically review the existing literature on sex influence on neuromotor outcome in children with CP. The published papers confirm that CP occurs more frequently in males than in females. Within different types of CP or individual level of impairment, however, there was limited evidence that sex also had an effect on their performance.