No abstract available.
Child* ; Developmental Disabilities* ; Humans

Developmental disabilities in young children are common, and the prevalence is estimated as high as 0.1-1.75% in the children population for each disabilities. With increasing awareness and health expectation, more children with Developmental disabilities are presenting to health care professionals, and at earlier age. Literatures also suggested the importance of early intervention programme in determining the outcome of this group of children. Therefore, it is vital for health professionals who have direct contact with young children are competent in detecting children with possible Developmental disabilities, and have the basic knowledge about some of the common disorders in order to discuss the issues with the parents. It is also important to work with the various resources available in the local community, such as non-governmental organisations for children with special needs, schools offering special education programmes and inclusive classes, and the allied health who provide cares to this group of young children and their family. A lot of information are also available online, and may be offered to help parents gaining more understanding regarding these Developmental disabilities.
Developmental Disabilities ; Child

No abstract available.
Dental Care* ; Developmental Disabilities*

OBJECTIVE: To compare the scores of the Bayley Scales of Infant Development second edition (BSID-II) and the third edition, Bayley-III, in children with suspected developmental delay and to determine the cutoff score for developmental delay in the Bayley-III. METHODS: Children younger than 42 months (n=62) with suspected developmental delay who visited our department between 2014 and 2015 were assessed with both the BSID-II and Bayley-III tests. RESULTS: The mean Bayley-III Cognitive Language Composite (CLC) score was 5.8 points higher than the mean BSID-II Mental Developmental Index (MDI) score, and the mean Bayley-III Motor Composite (MC) score was 7.9 points higher than the mean BSID-II Psychomotor Developmental Index (PDI) score. In receiver operating characteristic (ROC) analysis of a BSID-II MDI score < 70, Bayley-III CLC scores showed a cutoff of 78.0 (96.6% sensitivity and 93.9% specificity). In ROC analysis of a BSID-II PDI score < 70, the Bayley-III MC score showed a cutoff of 80. CONCLUSION: There was a strong correlation between the BSID-II and Bayley-III in children with suspected developmental delay. The Bayley-III identified fewer children with developmental delay. The recommended cutoff value for developmental delay increased from a BSID-II score of 70 to a Bayley-III CLC score of 78 and Bayley-III MC score of 80.
Child Development ; Child* ; Developmental Disabilities ; Humans ; ROC Curve ; Weights and Measures*

Insulin-like growth factors (IGF) system plays an important role in regulating growth and development of children. The change of this system is closely related to growth restriction caused by various diseases. This article reviews the research progress on how IGF system affects growth.
Developmental Disabilities ; metabolism ; physiopathology ; Humans ; Somatomedins ; metabolism ; physiology

OBJECTIVE: To investigate the long-term prognosis of neonates with necrotizing enterocolitis (NEC). METHODS: A total of 83 preterm infants with NEC who survived and were discharged between December 2014 and September 2016 were enrolled and divided into surgery group (n=57) and non-surgery group (n=26). There were 0, 33 and 24 cases of stage I, II and III NEC respectively in the surgery group and 7, 19 and 0 cases respectively in the non-surgery group. The physical development and neurodevelopmental outcomes of the infants were followed up after discharge. RESULTS: Of the 83 infants, the mean corrected age at the end of follow-up was 21±6 months. Of the 83 infants, 31 (37%) had subnormal body weight, and the surgery group had a higher rate of subnormal body weight than the non-surgery group (P<0.05). Twenty-two infants (27%) had subnormal body length and 14 children (17%) had subnormal head circumference among the 83 infants. Eighteen infants (22%) had motor developmental delay/developmental disorders, and the surgery group had a higher incidence rate of the disorders than the non-surgery group (28% vs 8%; P<0.05). Five infants (6%) were diagnosed with cerebral palsy, among whom 4 were in the surgery group and 1 was in the non-surgery group. CONCLUSIONS Long-term physical development and neurodevelopmental outcomes may be adversely affected in neonates with NEC, in particular in those with severe conditions who need surgical treatment, suggesting that long-term follow-up should be performed for neonates with NEC.
Developmental Disabilities ; Enterocolitis, Necrotizing ; Humans ; Infant, Newborn ; Infant, Premature ; Prognosis

OBJECTIVE: To carry out genetic testing for a child featuring global developmental delay, abnormal liver function, congenital heart disease, and brain malformation. METHODS: Peripheral blood samples of the child and his parents were collected for the extraction of genomic DNA and trio-whole exome sequencing. Candidate variant was verified by Sanger sequencing. RESULTS: Genetic testing revealed that the child has harbored a heterozygous c.2002G>T (p.Glu668Ter) variant of the SMARCA2 gene, which was predicted to be likely pathogenic by bioinformatic analysis. His mother was found to be a low-percentage mosaic for the same variant, with a ratio of 0.054 (246/4549). CONCLUSION The child was diagnosed with Nicolaides-Baraitser syndrome resulting from maternal mosaicism for the SMARCA2 gene variant.
Child ; Female ; Humans ; Mosaicism ; Parents ; Developmental Disabilities ; Mothers

Humans ; Infant ; Child ; Infant, Newborn ; Developmental Disabilities ; Bronchopulmonary Dysplasia

The passive immunization of pregnant female rats to S-100 protein often leads to ultra-structural abnormalities in the brain glial structures of the offspring of these rats and induces signs of delayed development in the fetal brain. Additionally passive immunization of pregnant animals with certain antigens induces permanent Ag-specific changes in the immune response of their offspring. The purpose of this study was to investigate serum immunoreactiviy (SIR) to S-100 in cerebral-palsied and developmentally-delayed children as well as in their healthy parents and to evaluate its significance related to radiologic findings of brain MRI and single photon emission computed tomography (SPECT). The subjects were children with cerebral palsy and delayed development that had abnormal findings on brain MRI or Brain SPECT. SIR to S-100 protein was measured by ELISA method in the patients, their healthy parents, 20 normal adult controls and 22 normally developed children. The SIR to S-100 protein was significantly higher in the cerebral-palsied and developmentally-delayed children when compared to that of the normal control group children. Increased SIRs were detected in healthy mothers but not in their fathers. There was no difference of SIR between the cerebral-palsied and developmentally-delayed children or any significant difference of SIRs according to the findings of the brain MRI or to developmental quotients. But, the SIRs to S-100 protein were higher in the group of more abnormal findings on brain SPECT.
Adolescence ; Adult ; Cerebral Palsy/immunology* ; Cerebral Palsy/blood ; Child ; Developmental Disabilities/immunology* ; Developmental Disabilities/blood ; Female ; Human ; Male ; Nerve Tissue Protein S 100/blood* ; Parents* ; Reference Values

Global developmental delay (GDD) is a relatively common early-onset chronic neurological condition, which may have prenatal, perinatal, postnatal, or undetermined causes. Family history, physical and neurological examinations, and detailed history of environmental risk factors might suggest a specific disease. However, diagnostic laboratory tests, brain imaging, and other evidence-based evaluations are necessary in most cases to elucidate the causes. Diagnosis of GDD has recently improved because of remarkable advances in genetic technology, but this is an exhaustive and expensive evaluation that may not lead to therapeutic benefits in the majority of GDD patients. Inborn metabolic errors are one of the main targets for the treatment of GDD, although only a small proportion of GDD patients have this type of error. Nevertheless, diagnosis is often challenging because the phenotypes of many genetic or metabolic diseases often overlap, and their clinical spectra are much broader than currently known. Appropriate and cost-effective strategies including up-to-date information for the early identification of the "treatable" causes of GDD are needed for the development of well-timed therapeutic applications with the potential to improve neurodevelopmental outcomes.
Child* ; Developmental Disabilities ; Diagnosis ; Humans ; Metabolic Diseases ; Metabolism ; Neuroimaging ; Neurologic Examination ; Phenotype ; Risk Factors