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BACKGROUND: Infants with infantile hemangioma (IH) have been effectively treated with propranolol or atenolol. Concerns were raised about the mental health of these children at school age, due to central nervous system effects of propranolol and visible nature of IH. OBJECTIVE: This study aimed to compare the mental health at school age of children treated with propranolol to children treated with atenolol for IHs and their parents. METHODS: This two-centered cross-sectional study included children aged ≥6 years and treated with either propranolol or atenolol for IH during infancy. Children's outcomes were performance-based affect recognition (Dutch version of the Developmental Neuropsychological Assessment-II [NEPSY-II-NL]), parent-reported emotional and behavioral functioning (Child Behavioral Checklist [CBCL]), and health-related quality of life (KIDSCREEN-27). Parents' outcome was parenting stress (Parenting Stress Questionnaire [OBVL]). RESULTS: Data of 105 children (36 propranolol, 69 atenolol; 6.0-11.8 years) were analyzed. Mental health outcomes did not differ between both ß-blocker groups. Although overall functioning was in line with norms, children presented specific problems concerning affect recognition, parent-reported attention, and social quality of life. Parents showed increased physical symptoms, depressive symptoms, and parent-child relationship problems. CONCLUSION: No difference in mental health at school age was found between children treated with propranolol or atenolol for IH. Although few overall mental health problems were found, specific problems require follow-up. Follow-up of children should be directed toward affect recognition, attention, and social functioning in daily life. Problems reported by parents could be ameliorated by mental health support during and after their infant's ß-blocker treatment.
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Atenolol , Hemangioma Capilar , Lactante , Humanos , Niño , Atenolol/uso terapéutico , Propranolol/uso terapéutico , Salud Mental , Estudios Transversales , Calidad de Vida , Hemangioma Capilar/tratamiento farmacológico , Antagonistas Adrenérgicos beta/uso terapéutico , PadresRESUMEN
The long-term neurodevelopment of children born with oesophageal atresia (OA) is unclear. Therefore, we assessed the neurocognitive domains and their predictors. Patients born with OA between February 2006 and December 2014, who were routinely seen at eight years as part of a structured prospective longitudinal follow-up program, were included. Main outcome measures were need for school support, performance in various neurocognitive domains and potential predictors of neurocognitive problems. We analysed data of 65 children with a mean (SD) age of 8.1 (0.2) years, of whom 89% with OA type C. Thirty-five (54%) surgical corrections were minimally invasive; the median (interquartile range) duration of exposure to anaesthetics in the first 24 months was 398 (296 - 710) minutes. Forty-four (68%) attended regular education without extra support and intelligence was within normal range (99-108). More than 50% had z-scores ≤ -2 on one or more neurocognitive domains, of which attention was the most frequently affected domain. The speed on the sustained attention task was significantly below normal (z-score -1.48 (2.12), p < .001), as was fluctuation of sustained attention (z-score -3.19 (3.80), p < .001). The minimally invasive approach and a lower socio-economic status (both p = 0.006) proved significant predictors for sustained attention problems in multivariable analyses. Conclusion: Children who undergo minimally invasive surgery for OA correction are at risk for sustained attention problems at school age. Future studies unravelling the effects of perioperative events on neurodevelopment should lead to optimal surgical, anaesthesiological, and intensive care management in the neonatal period. What is Known: ⢠School-aged children born with oesophageal atresia have normal intelligence but problems with sustained attention at eight years. What is New: ⢠Oesophageal atresia patients, who undergo minimally invasive surgery or who have a background of lower socioeconomic status are at serious risk for sustained attention problems at school age. ⢠Moreover, those who have been intubated for a longer period are at risk for stronger fluctuations in sustained attention.
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Atresia Esofágica , Procedimientos Quirúrgicos Mínimamente Invasivos , Humanos , Atresia Esofágica/cirugía , Femenino , Masculino , Estudios Prospectivos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Niño , Estudios de Seguimiento , Trastorno por Déficit de Atención con HiperactividadRESUMEN
BACKGROUND: Tuberous sclerosis complex (TSC) is a rare and complex genetic disorder, associated with tumor growth in various organ systems, epilepsy, and a range of neuropsychiatric manifestations including intellectual disability. With improving patient-centered care and targeted therapies, patient-reported outcome measures (PROMs) are needed to measure the impact of TSC manifestations on daily functioning. The aim of this study was to develop a TSC-specific PROM for adults that captures the impact of TSC on physical functions, mental functions, activity and participation, and the social support individuals with TSC receive, called the TSC-PROM. METHODS: COSMIN methodology was used to develop a self-reported and proxy-reported version. Development and validation consisted of the following studies: PROM development, content validity, structural validity, internal consistency, and construct validity. The International Classification of Functioning and Disability was used as a framework. Content validity was examined by a multidisciplinary expert group and cognitive interview study. Structural and construct validity, and internal consistency were examined in a large cohort, using confirmatory factor analysis, hypotheses testing, and Cronbach's alpha. RESULTS: The study resulted in an 82-item self version and 75-item proxy version of the TSC-PROM with four subscales (physical functions 18 and 19 items, mental functions 37 and 28 items, activities and participation 13 and 14 items, social support 13 items, for self version and proxy version respectively). Sufficient results were found for structural validity with sufficient unidimensionality for each subscale. With regard to construct validity, 82% of the hypotheses were met for the self version and 59% for the proxy version. The PROM showed good internal consistency (Cronbach's alpha 0.78-0.97). CONCLUSIONS: We developed a PROM for adults with TSC, named TSC-PROM, showing sufficient evidence for reliability and validity that can be used in clinical and research settings to systematically gain insight into their experiences. It is the first PROM in TSC that addresses the impact of specific TSC manifestations on functioning, providing a valuable, patient-centered addition to the current clinical outcomes.
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Esclerosis Tuberosa , Adulto , Humanos , Encuestas y Cuestionarios , Esclerosis Tuberosa/diagnóstico , Esclerosis Tuberosa/psicología , Reproducibilidad de los Resultados , Autoinforme , Medición de Resultados Informados por el Paciente , Calidad de Vida/psicologíaRESUMEN
AIM: To investigate the association between early brain magnetic resonance imaging (MRI) findings and neurodevelopmental outcome (NDO) in children with congenital heart disease (CHD). METHOD: A search for studies was conducted in Embase, Medline, Web of Science, Cochrane Central, PsycINFO, and Google Scholar. Observational and interventional studies were included, in which patients with CHD underwent surgery before 2 months of age, a brain MRI scan in the first year of life, and neurodevelopmental assessment beyond the age of 1 year. RESULTS: Eighteen studies were included. Thirteen found an association between either quantitative or qualitative brain metrics and NDO: 5 out of 7 studies showed decreased brain volume was significantly associated with worse NDO, as did 7 out of 10 studies on brain injury. Scanning protocols and neurodevelopmental tests varied strongly. INTERPRETATION: Reduced brain volume and brain injury in patients with CHD can be associated with impaired NDO, yet standardized scanning protocols and neurodevelopmental assessment are needed to further unravel trajectories of impaired brain development and its effects on outcome.
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Lesiones Encefálicas , Cardiopatías Congénitas , Humanos , Niño , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/diagnóstico por imagen , Cardiopatías Congénitas/cirugía , Imagen por Resonancia Magnética , Encéfalo/patología , Lesiones Encefálicas/complicaciones , Lesiones Encefálicas/diagnóstico por imagen , Lesiones Encefálicas/patologíaRESUMEN
Parents of infants treated with beta-blockers for infantile haemangioma are often concerned about the long-term aesthetic outcome. This cross-sectional study assessed the influence on the long-term aesthetic outcome of characteristics of the infantile haemangioma, the beta-blocker treatment, and the infant. The study included 103 children aged 6-12 years, treated with beta-blockers (propranolol or atenolol) for infantile haemangioma during infancy (age at treatment initiation ≤1 year) for ≥6 months. Dermatologists and parents scored the Patient Observer Scar Assessment Scale, and the child scored a visual analogue scale. Dermatologists identified whether telangiectasia, fibrofatty tissue, and atrophic scar tissue were present. The long-term aesthetic outcome of infantile haemangioma was judged more negatively by dermatologists and parents in case of a superficial component, ulceration, older age at treatment initiation, higher cumulative dose, and/or shorter follow-up time. According to children, infantile haemangioma located on the head had better aesthetic outcome than infantile haemangioma located elsewhere. Close monitoring, particularly of infantile haemangioma with a superficial component, is essential for early initiation of treatment, and to prevent or treat ulceration. These outcome data can support parental counselling and guide treatment strategy.
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Cicatriz , Hemangioma Capilar , Niño , Lactante , Humanos , Estudios Transversales , Pronóstico , Antagonistas Adrenérgicos beta/efectos adversos , EstéticaRESUMEN
To determine whether children who underwent resection of a congenital lung abnormality (CLA) are at higher risk for neurodevelopmental impairments than peers in the general population. The study population consisted of children born between 1999-2018 who underwent resection of a symptomatic CLA. Neurocognitive development (intelligence, memory, attention, visuospatial processing, executive functioning) and motor function of this population are monitored through our structured, prospective longitudinal follow-up program at the ages of 30 months, 5, 8, and 12 years. We compared study population scores with Dutch norm values using one-sample t-tests and one-sample binominal proportion tests. Forty-seven children were analyzed. The 8-year-olds showed significant impairments in sustained attention through the Dot Cancellation Test (mean z-scores -2.4; [-4.1; -0.8], p = 0.006 and -7.1; [-12.8; -1.4], p = 0.02 for execution speed and fluctuations respectively). Visuospatial memory was impaired at 8 years, though only in 1 out of 3 assessment tools (Rey Complex Figure Test z-scores (-1.0; [-1.5; -0.5], p < 0.001). Further neurocognitive outcomes were unimpaired at all tested ages. Regarding motor function outcomes, mean z-scores of total motor functioning were unimpaired across assessed ages. However, at 8 years, significantly more children than expected had definite motor problems (18% vs 5%, 95% CI [0.052; 0.403], p = 0.022). Conclusion: This evaluation reveals impairment in some subtests of sustained attention, visuospatial memory and motor development. However, globally, normal neurodevelopmental outcomes were found throughout childhood. We recommend testing for neurodevelopmental impairments in children who underwent surgery for CLA only if associated morbidities are present or if caregivers express doubts about their daily functioning. What is Known: ⢠In general, surgically managed CLA cases seldom suffer from long-term surgery-related morbidity and show favorable lung function. What is New: ⢠Long-term neurocognitive and motor function outcome appear unimpaired within surgically managed CLA cases. We recommend testing for neurodevelopmental impairments in children who underwent surgery for CLA only if associated morbidities are present or if caregivers express doubts about their daily functioning.
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Previous studies have frequently reported neurocognitive deficits in children born with congenital diaphragmatic hernia (CDH) at school age, which may contribute to academic difficulties. Yet, age at onset of these deficits is currently unknown. We evaluated neurocognitive skills with possible determinants in preschool children born with CDH. Eligible 5-year-old children born with CDH (2010-2015) who participated in our prospective structural follow-up program were included. We used the WPPSI-III to assess intelligence, subtests of the Kaufman-ABC for memory, and NEPSY-II to assess inhibition and attention. We included 63 children. Their test scores generally were within or significantly above normal range: total IQ = 103.4 (15.7) (p = 0.13); Verbal memory = 10.2 (2.8) (p = 0.61); Visuospatial memory = 11.4 (2.6) (p < 0.01); Inhibition = 10.5 (2.2), (p = 0.10). In univariable analyses, length of ICU-stay was negatively associated with IQ, and maximum vasoactive inotropic score and open repair were negatively associated with inhibition skills. In multivariable regression analysis, the latter association remained (B = 5.52, p = 0.04 (CI 0.32-10.72)). Conclusions: In these tested 5-year-old children born with CDH, neuropsychological outcome was normal on average. While problems in 8-year-olds are common, we did not detect onset of these problems at age 5. Yet, we cannot rule out that this cohort had a relatively mild level of disease severity; therefore, conclusions should be interpreted with caution. However, given the growing-into-deficit hypothesis, meaning that deviant brain development in early life is revealed once higher cognitive brain functions are demanded, follow-up should be conducted up to school age, and preferably beyond. What is Known: ⢠Children born with CDH are at risk for academic difficulties at school age. ⢠Whether these difficulties can be detected already before school age is unknown. What is New: ⢠At age 5 years, intelligence, inhibition, attention, and memory skills were all within normal range, or even above, in children with CDH. This is supportive of the growing-into-deficit hypothesis in this patient population. ⢠Those who underwent open surgical correction had poorer inhibition skills than those who were corrected with minimal access surgery.
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Hernias Diafragmáticas Congénitas , Preescolar , Humanos , Hernias Diafragmáticas Congénitas/complicaciones , Estudios Prospectivos , Encéfalo , Pruebas Neuropsicológicas , SobrevivientesRESUMEN
The purpose of this study was to compare long-term neurocognitive functioning (working memory, processing speed, and attention) between children who had been treated with either propranolol or atenolol for infantile hemangioma during infancy. All eligible children (n = 158) aged 6 years or older and treated with propranolol or atenolol as infants were invited to participate in this two-center cross-sectional study. The primary outcome was the Wechsler Intelligence Scale for Children-V Cognitive Proficiency Index (CPI), a measure of working memory, processing speed, and attention. Secondary outcomes were general intelligence, auditory, visuospatial, and narrative memory, as well as executive functioning and sleep. A total of 105 children, of whom 36 had been treated with propranolol (age 6.0-11.8 years, follow-up time 1.6-9.7 years, 19% male) and 69 had been treated with atenolol (age 6.9-9.7 years, follow-up time 4.5-8.4 years, 19% male), were analyzed. The CPI and other neurocognitive outcomes did not differ between the propranolol and atenolol groups and were in line with general population test norms. Post hoc analyses revealed lower CPI scores for males, both compared to participating females (10.3 IQ points, medium effect size) and compared to matched test norms (12.4 IQ points, medium effect size). CONCLUSIONS: Long-term neurocognitive functioning did not differ between children treated with propranolol and those treated with atenolol for IH. Overall, propranolol and atenolol appear to be safe treatments for IH regarding long-term neurocognitive functioning. The substantially lower CPI scores in males warrant further investigation. TRIAL REGISTRATION: Netherlands Trial Register, NL7703 https://www.trialregister.nl/trial/7703 What is Known: ⢠Infants with infantile hemangioma are effectively treated with propranolol or atenolol. ⢠Parents and professionals are concerned about long-term neurocognitive effects. WHAT IS NEW: ⢠No long-term (≥ 6 years) differences in neurocognitive functioning were found between children treated with propranolol or atenolol. ⢠Males treated with beta-blockers had substantially lower IQ scores than treated females and males from the general population, which is a matter of concern and should be considered when evaluating the risk/benefit ratio in less severe forms of infantile hemangioma.
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Hemangioma Capilar , Hemangioma , Lactante , Femenino , Humanos , Masculino , Niño , Propranolol/efectos adversos , Atenolol/efectos adversos , Estudios Transversales , Antagonistas Adrenérgicos beta/efectos adversos , Resultado del TratamientoRESUMEN
The importance of multidisciplinary long-term follow-up for adults born with esophageal atresia (EA) is increasingly recognized. Hence, a valid, condition-specific instrument to measure health-related quality of life (HRQoL) becomes imperative. This study aimed to develop and validate such an instrument for adults with EA. The Specific Quality of life in Esophageal atresia Adults (SQEA) questionnaire was developed through focus group-based item generation, pilot testing, item reduction and a multicenter, nationwide field test to evaluate the feasibility, reliability (internal and retest) and validity (structural, construct, criterion and convergent), in compliance with the consensus-based standards for the selection of health measurement instruments guidelines. After pilot testing (n = 42), items were reduced from 144 to 36 questions. After field testing (n = 447), three items were discarded based on item-response theory results. The final SQEA questionnaire (33 items) forms a unidimensional scale generating an unweighted total score. Feasibility, internal reliability (Cronbach's alpha 0.94) and test-retest agreement (intra-class coefficient 0.92) were good. Construct validity was discriminative for esophageal replacement (P < 0.001), dysphagia (P < 0.001) and airway obstruction (P = 0.029). Criterion validity showed a good correlation with dysphagia (area under the receiver operating characteristic 0.736). SQEA scores correlated well with other validated disease-specific HRQoL scales such as the GIQLI and SGRQ, but poorly with the more generic RAND-36. Overall, this first condition-specific instrument for EA adults showed satisfactory feasibility, reliability and validity. Additionally, it shows discriminative ability to detect disease burden. Therefore, the SQEA questionnaire is both a valid instrument to assess the HRQoL in EA adults and an interesting signaling tool, enabling clinicians to recognize more severely affected patients.
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Trastornos de Deglución , Atresia Esofágica , Humanos , Adulto , Calidad de Vida , Atresia Esofágica/complicaciones , Reproducibilidad de los Resultados , Psicometría , Encuestas y CuestionariosRESUMEN
Infantile haemangiomas are common benign tumours of infancy, which can be treated effectively with beta-blockers such as propranolol and atenolol. Different types of beta-blockers may result in different long-term aesthetic outcomes. This study evaluated the difference in long-term aesthetic outcomes between infantile haemangiomas treated with either propranolol or atenolol, including the perspective of physicians, parents, and children. Children, aged ≥6 years, treated with propranolol or atenolol for infantile haemangioma during infancy, participated in this 2-centre cross-sectional study. The primary endpoint was change in appearance of the infantile haemangioma from pre-treatment to follow-up, using a physician-rated visual analogue scale (VAS). Secondary outcomes were the Patient Observer Scar Assessment Scale (physician- and parent-rated) and a VAS (child-rated), assessing the residual lesion. In total, 103 children (35 treated with propranolol, 68 with atenolol) were analysed. No differences were found between children treated with propranolol and children treated with atenolol on physician-rated VAS (p = 0.10) or any secondary outcomes. Physicians indicated a large aesthetic improve-ment from pre- treatment to follow-up. Physicians, parents and children were positive about the current state of the residual lesion. Minor sequelae were common (86%). These results, in combination with the favourable safety profile of atenolol, should be considered when choosing beta-blocker treatment for infantile haemangioma.
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Hemangioma Capilar , Hemangioma , Antagonistas Adrenérgicos beta/efectos adversos , Atenolol/efectos adversos , Estudios Transversales , Estética , Hemangioma/tratamiento farmacológico , Hemangioma/patología , Humanos , Lactante , Propranolol/efectos adversos , Resultado del TratamientoRESUMEN
OBJECTIVES: To longitudinally evaluate self-reported and proxy-reported health status (HS) and quality of life (QoL) of school-aged children born with esophageal atresia (EA). METHODS: We obtained Pediatric Quality of Life Inventory (HS) and DUX-25 (QoL) questionnaires from children born with EA between 1999 and 2011 at 8 and/or 12âyears old. Children completed self-reports during neuropsychological assessments in a prospective longitudinal follow-up program. Parents filled out proxy-reports at home. Total and subscale scores were evaluated longitudinally and compared with sex-specific reference norms. RESULTS: In total, 110 participants (62% boys) were included. Self-reported HS improved significantly between 8 and 12âyears for both boys (mean difference [md] 4.35, effect size [ES] 0.54, Pâ=â0.009) and girls (md 3.26, ES 0.63, Pâ=â0.004). Proxy-reported HS tended to improve over time, while self-reported and proxy-reported QoL tended to decline. Self-reported HS at 8âyears was below normal for both boys (md -5.44, ES -0.35, Pâ<â0.001) and girls (md -7.61, ES -0.32, Pâ<â0.001). Girls' self-reported QoL was below normal at 8 (md -5.00, ES -0.18, Pâ=â0.019) and 12âyears (md -10.50, ES -0.26, Pâ=â0.001). Parents reported normal HS at both ages, whereas they rated the QoL of their daughters below normal at 12âyears (md -10.00, ES -0.16, Pâ=â0.022). All above results are total scores. CONCLUSIONS: Self-reported and proxy-reported HS of children with EA improved between 8 and 12âyears, while their QoL tended to decline. We recommend to consider HS and QoL as two separate concepts and to measure both simultaneously and longitudinally when evaluating the burden of disease.
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Atresia Esofágica , Calidad de Vida , Niño , Atresia Esofágica/psicología , Atresia Esofágica/cirugía , Femenino , Estado de Salud , Humanos , Masculino , Padres/psicología , Estudios Prospectivos , Calidad de Vida/psicología , Encuestas y CuestionariosRESUMEN
BACKGROUND: Previous research has shown that female adolescents and adults report lower health status than their male peers. Possibly, this discrepancy already develops during childhood. We collected sex-specific data with the Pediatric Quality of Life Inventory (PedsQL) in a large school-based sample. METHODS: The online version of the PedsQL was administered to healthy Dutch children aged 5-7 years (parent proxy-report), 8-12 years (parent proxy-report and child self-report), and 13-17 years (parent proxy-report and child self-report), recruited through regular primary and secondary schools. Sex differences were assessed using t-tests or Mann-Whitney U-tests. Wilcoxon signed-rank tests and intraclass correlation coefficients served to compare parent proxy-reports with child self-reports. Multivariable linear regression analyses were used to assess the associations of sex of the child, age, and parental educational level with PedsQL scores. RESULTS: Eight hundred eighty-two parents and five hundred eighty one children were recruited from 15 different schools in the Netherlands. Parents of 8-to-12-year-olds reported higher scores on School Functioning for girls than for boys (mean difference [MD]: 6.56, p < 0.001). Parents of 13-to-17-year-olds reported lower scores on Physical and Emotional Functioning for girls than for boys (MDs: 2.14 and 5.79, p = 0.014 and p < 0.001, respectively). Girls aged 8-12 years reported lower scores than boys in this age group on Physical Functioning (MD: 3.09, p = 0.005). Girls aged 13-17 years reported lower scores than boys in this age group on Physical Functioning (MD: 3.67, p < 0.001), Emotional Functioning (MD: 8.11, p < 0.001), and the Total Score (MD 3.26, p = 0.004). No sex differences were found in children aged 5-7 years. Agreement between child self-reports and parent proxy-reports was poor to moderate. CONCLUSIONS: Girls generally had lower PedsQL scores than boys, both in parent proxy-reports and in child self-reports. We recommend to apply sex-specific data when assessing health status using the PedsQL.
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Salud Infantil , Calidad de Vida , Adolescente , Adulto , Niño , Estudios Transversales , Femenino , Estado de Salud , Humanos , Masculino , Países Bajos , Padres , Instituciones Académicas , Caracteres Sexuales , Encuestas y CuestionariosRESUMEN
BACKGROUND: Although the survival rate of esophageal atresia (EA) has increased to over 90%, the risk of functional long-term neurodevelopmental deficits is uncertain. Studies on long-term outcomes of children with EA show conflicting results. Therefore, we provide an overview of the current knowledge on the long-term neurodevelopmental outcome of children with EA. METHODS: We performed a structured literature search in Embase, Medline Ovid, Web of Science, Cochrane CENTRAL, and Google scholar on November 8, 2020 with the keywords 'esophageal atresia', 'long-term outcome', 'motor development', 'cognitive development', and 'neurodevelopment'. RESULTS: The initial search identified 945 studies, of which 15 were included. Five of these published outcomes of multiple tests or tested at multiple ages. Regarding infants, one of six studies found impaired neurodevelopment at 1 year of age. Regarding preschoolers, two of five studies found impaired neurodevelopment; the one study assessing cognitive development found normal cognitive outcome. Both studies on motor function reported impairment. Regarding school-agers, the one study on neurodevelopmental outcome reported impairment. Cognitive impairment was found in two out of four studies, and motor function was impaired in both studies studying motor function. CONCLUSIONS: Long-term neurodevelopment of children born with EA has been assessed with various instruments, with contrasting results. Impairments were mostly found in motor function, but also in cognitive performance. Generally, the long-term outcome of these children is reason for concern. Structured, multidisciplinary long-term follow-up programs for children born with EA would allow to timely detect neurodevelopmental impairments and to intervene, if necessary.
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Atresia Esofágica , Niño , Humanos , LactanteRESUMEN
PURPOSE: Neurofibromatosis type 1 (NF1) is an autosomal dominant disorder associated with cognitive deficits. The NF1 cognitive phenotype is generally considered to be highly variable, possibly due to the observed T2-weighted hyperintensities, loss of heterozygosity, NF1-specific genetic modifiers, or allelic imbalance. METHODS: We investigated cognitive variability and assessed the contribution of genetic factors by performing a retrospective cohort study and a monozygotic twin case series. We included data of 497 children with genetically confirmed NF1 and an IQ assessment, including 12 monozygotic twin and 17 sibling sets. RESULTS: Individuals carrying an NF1 chromosomal microdeletion showed significant lower full-scale IQ (FSIQ) scores than individuals carrying intragenic pathogenic NF1 variants. For the intragenic subgroup, the variability in cognitive ability and the correlation of IQ between monozygotic NF1 twin pairs or between NF1 siblings is similar to the general population. CONCLUSIONS: The variance and heritability of IQ in individuals with NF1 are similar to that of the general population, and hence mostly driven by genetic background differences. The only factor that significantly attenuates IQ in NF1 individuals is the NF1 chromosomal microdeletion genotype. Implications for clinical management are that individuals with intragenic NF1 variants that score <1.5-2 SD below the mean of the NF1 population should be screened for additional causes of cognitive disability.
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Neurofibromatosis 1 , Niño , Cognición , Humanos , Pruebas de Inteligencia , Neurofibromatosis 1/genética , Estudios Retrospectivos , Gemelos Monocigóticos/genéticaRESUMEN
This study presents a broad overview of health issues and psychomotor development of 100 children with Angelman syndrome (AS), seen at the ENCORE Expertise Center for AS in Rotterdam, the Netherlands. We aimed to further delineate the phenotype of AS, to evaluate the association of the phenotype with genotype and other determinants such as epilepsy and to get insight in possible targets for intervention. We confirmed the presence of a more severe phenotype in the 15q11.2-q13 deletion subtype. Novel findings were an association of (early onset of) epilepsy with a negative effect on development, a high occurrence of nonconvulsive status epilepticus, a high rate of crouch gait in the older children with risk of deterioration of mobility, a relatively low occurrence of microcephaly, a higher mean weight for height in all genetic subtypes with a significant higher mean in the nondeletion children, and a high occurrence of hyperphagia across all genetic subtypes. Natural history data are needed to design future trials. With this large clinical cohort with structured prospective and multidisciplinary follow-up, we provide unbiased data on AS to support further intervention studies to optimize outcome and quality of life of children with AS and their family.
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Síndrome de Angelman/genética , Epilepsia/genética , Predisposición Genética a la Enfermedad , Ubiquitina-Proteína Ligasas/genética , Adolescente , Síndrome de Angelman/epidemiología , Síndrome de Angelman/fisiopatología , Niño , Preescolar , Cromosomas Humanos Par 15/genética , Estudios de Cohortes , Epilepsia/fisiopatología , Femenino , Estudios de Asociación Genética , Genotipo , Humanos , Hiperfagia/genética , Hiperfagia/patología , Masculino , Microcefalia/genética , Microcefalia/patología , Países Bajos/epidemiología , Fenotipo , Desempeño Psicomotor/fisiologíaRESUMEN
OBJECTIVE: With increasing numbers of children growing up with conditions that are associated with acquired brain injury, efficient neuropsychological screening for cognitive deficits is pivotal. Brief self-report measures concerning daily complaints can play an important role in such screening. We translated and adapted the pediatric perceived cognitive functioning (PedsPCF) self- and parent-report item bank to Dutch. This study presents (1) psychometric properties, (2) a new short form, and (3) normative data for the short form. METHODS: A general population sample of children and parents was recruited. Dimensionality of the PedsPCF was assessed using confirmatory factor analyses and exploratory bifactor analyses. Item response theory (IRT) modeling was used to evaluate model fit of the PedsPCF, to identify differential item functioning (DIF), and to select items for the short form. To select short-form items, we also considered the neuropsychological content of items. RESULTS: In 1441 families, a parent and/or child participated (response rate 66% at family level). Assessed psychometric properties were satisfactory and the predominantly unidimensional factor structure of the PedsPCF allowed for IRT modeling using the graded response model. One item showed meaningful DIF. For the short form, 10 items were selected. CONCLUSIONS: In this first study of the PedsPCF outside the United States, studied psychometric properties of the translated PedsPCF were satisfactory, and allowed for IRT modeling. Based on the IRT analyses and the content of items, we proposed a new 10-item short form. Further research should determine the relation of PedsPCF outcomes with neurocognitive measures and its ability to facilitate neuropsychological screening in clinical practice.
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Cognición , Disfunción Cognitiva/diagnóstico , Autoevaluación Diagnóstica , Pruebas Neuropsicológicas/estadística & datos numéricos , Pruebas Neuropsicológicas/normas , Psicometría/estadística & datos numéricos , Autoinforme/estadística & datos numéricos , Adolescente , Niño , Análisis Factorial , Femenino , Humanos , Masculino , Países Bajos , Padres , Valores de ReferenciaAsunto(s)
Atención , Atresia Esofágica , Niño , Humanos , Recién Nacido , Atresia Esofágica/complicacionesRESUMEN
Children with gastroschisis are at high risk of morbidity in early life, which could affect long-term outcomes. We determined parent-reported outcomes in school-aged children born in 2000-2012, using paper questionnaires. Parent-perceived child vulnerability and motor function were compared with the Dutch reference data; parent-rated data on cognition, health status, quality of life, and behavior were compared with those of controls matched for age, gender, and maternal education level. Of 77 eligible participants, 31 (40%) returned the questionnaires. Parent-reported motor function was normal in 23 (74%) children. Total scores on health status, quality of life, and behavior did not differ significantly from those of matched controls. Children with gastroschisis had lower scores on cognition (median (interquartile range); 109 (87-127)) than their matched controls (124 (113-140); p = 0.04). Neonatal intestinal failure and increased parent-perceived vulnerability were associated with lower scores on cognition (ß - 25.66 (95% confidence interval - 49.41, - 1.91); - 2.76 (- 5.27, - 0.25), respectively).Conclusion: Parent-reported outcomes of school-aged children with gastroschisis were mainly reassuring. Clinicians and parents should be aware of the higher risk of cognitive problems, especially in those with neonatal intestinal failure or increased parent-perceived vulnerability. We recommend multidisciplinary follow-up at school age of children with gastroschisis and neonatal intestinal failure. What is Known: ⢠Many infants with gastroschisis experience morbidity in early life. ⢠Data on developmental outcomes and daily functioning in children with gastroschisis beyond the age of 5 years are scarce and conflicting. What is New: ⢠Parents of school-aged children treated for gastroschisis report normal motor function, health status, quality of life, and behavior. ⢠Children with gastroschisis, especially those with intestinal failure, may be at risk for cognitive problems at school age. Parents who reported their child as being more vulnerable also reported more cognitive problems at school age.
Asunto(s)
Gastrosquisis , Adolescente , Estudios de Casos y Controles , Niño , Conducta Infantil , Desarrollo Infantil , Cognición , Femenino , Estudios de Seguimiento , Gastrosquisis/complicaciones , Gastrosquisis/diagnóstico , Gastrosquisis/psicología , Estado de Salud , Indicadores de Salud , Humanos , Modelos Lineales , Masculino , Destreza Motora , Padres , Pronóstico , Estudios Prospectivos , Calidad de Vida , Poblaciones VulnerablesRESUMEN
OBJECTIVE: Until now, long-term outcome studies have focused on general cognitive functioning and its risk factors following neonatal extracorporeal membrane oxygenation and/or congenital diaphragmatic hernia. However, it is currently unknown which neuropsychological domains are most affected in these patients and which clinical variables can be used to predict specific neuropsychological problems. This study aimed to identify affected neuropsychological domains and its clinical determinants in survivors of neonatal extracorporeal membrane oxygenation and/or congenital diaphragmatic hernia. DESIGN: Prospective follow-up study. SETTING: Tertiary university hospital. PATIENTS: Sixty-five 8-year-old survivors of neonatal extracorporeal membrane oxygenation and/or congenital diaphragmatic hernia. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Intelligence, attention, memory, executive functioning and visuospatial processing were evaluated using validated tests and compared with Dutch reference data. Assessed risk factors of outcome were illness severity indicators, number of anesthetic procedures in the first year of life, and growth at 1 year. Patients had average intelligence (mean intelligence quotient ± SD, 95 ± 16), but significantly poorer sustained attention (mean z score ± SD, -2.73 ± 2.57), verbal (immediate, -1.09 ± 1.27; delayed, -1.14 ± 1.86), and visuospatial memory (immediate, -1.48 ± 1.02; delayed, -1.57 ± 1.01; recognition, -1.07 ± 3.10) than the norm. Extracorporeal membrane oxygenation-treated congenital diaphragmatic hernia patients had significantly lower mean intelligence quotient (84 ± 12) than other neonatal extracorporeal membrane oxygenation patients (94 ± 10) and congenital diaphragmatic hernia patients not treated with extracorporeal membrane oxygenation (100 ± 20). Maximum vasoactive-inotropic score was negatively associated with delayed verbal (B = -0.02; 95% CI, -0.03 to -0.002; p = 0.026) and visuospatial memory (B = -0.01; 95% CI, -0.02 to -0.001; p = 0.024). CONCLUSIONS: We found memory and attention deficits in 8-year-old neonatal extracorporeal membrane oxygenation and congenital diaphragmatic hernia survivors. The maximum dose of vasoactive medication was negatively associated with verbal and visuospatial memory, which may suggest an effect of early cerebral hypoperfusion in determining these abnormalities.