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1.
Child Care Health Dev ; 50(3): e13255, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38587275

RESUMO

BACKGROUND: Brain-based developmental disabilities (BBDDs) comprise a large and heterogeneous group of disorders including autism, intellectual disability, cerebral palsy or genetic and neurodevelopmental disorders. Parents caring for a child with BBDD face multiple challenges that cause increased stress and high risk of mental health problems. Peer-based support by fellow parents for a various range of patient groups has shown potential to provide emotional, psychological and practical support. Here, we aim to explore existing literature on individual peer-to-peer support (iP2PS) interventions for parents caring for children with BBDD with a view to (1) explore the impact of iP2PS interventions on parents and (2) identify challenges and facilitators of iP2PS. METHOD: An extensive literature search (January 2023) was performed, and a thematic analysis was conducted to synthesize findings. RESULTS: Fourteen relevant articles revealed three major themes regarding the impact of iP2PS on parents: (1) emotional and psychological well-being, (2) quality of life and (3) practical issues. Four themes were identified describing challenges and facilitators of iP2PS: (1) benefits and burden of giving support, (2) matching parent-pairs, (3) logistic challenges and solutions and (4) training and supervision of parents providing peer support. CONCLUSIONS: This review revealed that iP2PS has a positive impact on the emotional and psychological well-being of parents, as well as the overall quality of life for families caring for a child with a BBDD. Individual P2PS offers peer-parents an opportunity to support others who are facing challenges similar to those they have experienced themselves. However, many questions still need to be addressed regarding benefits of different iP2PS styles, methods of tailoring support to individual needs and necessity of training and supervision for peer support providers. Future research should focus on defining these components and evaluating benefits to establish effective iP2PS that can be provided as standard care practice for parents.


Assuntos
Deficiência Intelectual , Qualidade de Vida , Criança , Humanos , Deficiências do Desenvolvimento/terapia , Pais/psicologia , Encéfalo
2.
BMC Public Health ; 24(1): 989, 2024 Apr 09.
Artigo em Inglês | MEDLINE | ID: mdl-38594741

RESUMO

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has had a significant impact on the neurodevelopment of children. However, the precise effects of the virus and the social consequences of the pandemic on pediatric neurodevelopment are not yet fully understood. We aimed to compare the neurodevelopment of children between before and during the COVID-19 pandemic, as well as examine the impact of socioeconomic status (SES) and regional differences on the development. METHODS: The study used the Korean Developmental Screening Test to compare the difference in the risk of neurodevelopmental delay between before and during the COVID-19 pandemic. Multivariable logistic regression analysis was conducted to identify the relationship between experiencing the COVID-19 pandemic and the risk of neurodevelopmental delay. Stratified analyses were performed to determine whether the developmental delays caused by the pandemic's impact varied depending on SES or regional inequality. RESULTS: This study found an association between the experience of COVID-19 and a higher risk of neurodevelopmental delay in communication (adjusted OR [aOR]: 1.21, 95% confidence interval [CI]: 1.19, 1.22; P-value: < 0.0001) and social interaction (aOR: 1.15, 95% CI: 1.13, 1.17; P-value: < 0.0001) domains among children of 30-36 months' ages. Notably, the observed association in the Medicaid group of children indicates a higher risk of neurodevelopmental delay compared to those in the non-Medicaid group. CONCLUSIONS: These findings highlight the need to be concerned about the neurodevelopment of children who experienced the COVID-19 pandemic. The study also calls for increased training and support for Medicaid children, parents, teachers, and healthcare practitioners. Additionally, policy programs focused on groups vulnerable to developmental delays are required.


Assuntos
COVID-19 , Pandemias , Lactente , Humanos , Criança , Deficiências do Desenvolvimento/epidemiologia , Deficiências do Desenvolvimento/etiologia , COVID-19/epidemiologia , Desenvolvimento Infantil , Pais
3.
PLoS One ; 19(4): e0291840, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38568915

RESUMO

BACKGROUND: This study examined the correlation of classroom ventilation (air exchanges per hour (ACH)) and exposure to CO2 ≥1,000 ppm with the incidence of SARS-CoV-2 over a 20-month period in a specialized school for students with intellectual and developmental disabilities (IDD). These students were at a higher risk of respiratory infection from SARS-CoV-2 due to challenges in tolerating mitigation measures (e.g. masking). One in-school measure proposed to help mitigate the risk of SARS-CoV-2 infection in schools is increased ventilation. METHODS: We established a community-engaged research partnership between the University of Rochester and the Mary Cariola Center school for students with IDD. Ambient CO2 levels were measured in 100 school rooms, and air changes per hour (ACH) were calculated. The number of SARS-CoV-2 cases for each room was collected over 20 months. RESULTS: 97% of rooms had an estimated ACH ≤4.0, with 7% having CO2 levels ≥2,000 ppm for up to 3 hours per school day. A statistically significant correlation was found between the time that a room had CO2 levels ≥1,000 ppm and SARS-CoV-2 PCR tests normalized to room occupancy, accounting for 43% of the variance. No statistically significant correlation was found for room ACH and per-room SARS-CoV-2 cases. Rooms with ventilation systems using MERV-13 filters had lower SARS-CoV-2-positive PCR counts. These findings led to ongoing efforts to upgrade the ventilation systems in this community-engaged research project. CONCLUSIONS: There was a statistically significant correlation between the total time of room CO2 concentrations ≥1,000 and SARS-CoV-2 cases in an IDD school. Merv-13 filters appear to decrease the incidence of SARS-CoV-2 infection. This research partnership identified areas for improving in-school ventilation.


Assuntos
COVID-19 , Criança , Humanos , COVID-19/epidemiologia , SARS-CoV-2 , Dióxido de Carbono/análise , Deficiências do Desenvolvimento/epidemiologia , Instituições Acadêmicas , Estudantes , Ventilação
4.
Urol Pract ; 11(3): 472-473, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38557291
5.
J Appl Res Intellect Disabil ; 37(3): e13235, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38561937

RESUMO

BACKGROUND: Despite the enactment of disability laws/policies in India, research shows that caregivers of adults with intellectual and/or developmental disabilities experience inadequate formal supports/services due to dissemination barriers and lack of awareness about them. To address discrepancy between caregivers' support needs and the professionals' understanding of their needs, the study proposed to conduct a caregiver needs assessment so that culturally-tailored programs are developed. METHOD: A strengths-based mixed methods needs assessment was conducted with a convenience sample of 100 caregivers in Hyderabad, India. One hundred caregivers completed the survey and 15 caregivers participated in semi-structured interviews. RESULTS: Caregivers needed more and improved formal supports/services, particularly from the government. Caregivers faced systemic and attitudinal barriers, and personal impediments to accessing them. Needs differed by care recipients' intellectual disability level, gender, and intellectual disability related conditions. CONCLUSIONS: Researchers, service providers and policymakers need to adopt innovative strategies to improve formal supports/services access.


Assuntos
Cuidadores , Deficiência Intelectual , Adulto , Criança , Humanos , Deficiências do Desenvolvimento , Índia
6.
J Child Adolesc Psychiatr Nurs ; 37(2): e12461, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38564318

RESUMO

PROBLEM: The COVID-19 pandemic has led to a youth mental health crisis, with research demonstrating an increased prevalence of depression, anxiety, and disruptive behavior in youth compared to pre-pandemic years. Consequently, the insurgence of emergency psychiatric evaluations has increased the demands for extended inpatient stay (or patient boarding) at various licensed treatment facilities. Questions remain about the extent of burnout being experienced by behavior technicians who are caring for these patients. METHODS: The Shirom-Melamed Burnout Measure was used to evaluate symptoms of burnout of behavior technicians practicing at a specialized psychiatric inpatient unit. Comparisons were made for instances of caring for boarded (meeting criteria for discharge but unable to be discharged due to disposition) and traditional patients (short-term treatment). FINDINGS: Behavior technicians caring for boarded patients reported significantly higher scores in overall stress, physical exhaustion, cognitive fatigue, and emotional exhaustion than those managing patients getting traditional care. CONCLUSIONS: Extensive burnout can have adverse impacts at both the personal level (staff well-being, individual staff-patient interactions) and clinic level (daily operations and service, general quality of care). Efforts need to be made to address this issue to prevent staff turnover.


Assuntos
Esgotamento Profissional , Pacientes Internados , Adolescente , Criança , Humanos , Pandemias , Deficiências do Desenvolvimento , Esgotamento Profissional/epidemiologia , Esgotamento Profissional/psicologia , Ansiedade/epidemiologia
8.
J Clin Pediatr Dent ; 48(2): 196-203, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38548650

RESUMO

Self-inflicted oral injuries, accidental or otherwise, can cause major consequences. Measures need to be taken to protect individuals from chronic self-injurious behaviour; however, there are no official guidelines on the subject. The purpose of this article is to show the case of a 1-year-old patient with neurological disorders who, following the eruption of deciduous teeth, had self-inflicted a traumatic ulcer on his tongue and lower lip. Following a multidisciplinary approach involving several operating units of our hospital to make a diagnosis, an oral device was designed to completely cover the dental elements to prevent recurrence of the trauma and to prevent further worsening of the injuries already caused. The purpose of this work is to demonstrate that although the surgical approach, such as extraction of the dental elements, may be the quickest solution in situations similar to the one presented, the high biological cost and irreversibility of the result lead to seeking alternatives and more conservative solutions such as the one described.


Assuntos
Cerebelo/anormalidades , Doenças do Sistema Nervoso , Malformações do Sistema Nervoso , Automutilação , Comportamento Autodestrutivo , Lactente , Humanos , Automutilação/etiologia , Automutilação/prevenção & controle , Comportamento Autodestrutivo/complicações , Comportamento Autodestrutivo/prevenção & controle , Doenças do Sistema Nervoso/complicações , Assistência Odontológica/efeitos adversos , Deficiências do Desenvolvimento
9.
Intellect Dev Disabil ; 62(2): 137-150, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38545817

RESUMO

The impact of long-term services and supports on the quality of life of adults with intellectual and developmental disabilities (IDD) is not well understood given the highly complex nature of researching this topic. To support future research addressing this topic, we conducted a systematic literature review of studies addressing outcomes of adults with IDD receiving long-term services and supports. Results of this review describe current outcomes for adults with IDD who receive long-term services and supports and can be used to inform program evaluation, policy development, and future research.


Assuntos
Deficiência Intelectual , Qualidade de Vida , Adulto , Humanos , Deficiências do Desenvolvimento/terapia , Deficiência Intelectual/terapia , Avaliação de Programas e Projetos de Saúde
10.
Ann Agric Environ Med ; 31(1): 147-150, 2024 Mar 25.
Artigo em Inglês | MEDLINE | ID: mdl-38549490

RESUMO

There are 21 human cyclin-dependent kinases which are involved in regulation of the cell cycle, transcription, RNA splicing, apoptosis and neurogenesis. Five of them: CDK4, CDK5, CDK6, CDK10 and CDK13 are associated with human phenotypes. To date, only 62 patients have been presented with mutated CDK13 gene. Those patients had developmental delay, dysmorphic facial features, feeding difficulties, different structural heart and brain defects. 36 of them had missense mutation affecting the protein kinase domain of CDK13. Our patient is the first person reported so far with a frameshift mutation which introduce premature stop codon in the first exon of the CDK13 gene. She has symptoms characteristic for congenital heart defects, facial dysmorphism and intellectual developmental disorder (CHDFIDD).


Assuntos
Deficiências do Desenvolvimento , Cardiopatias Congênitas , Deficiência Intelectual , Criança , Feminino , Humanos , Proteína Quinase CDC2/genética , Quinases Ciclina-Dependentes/genética , Deficiências do Desenvolvimento/genética , Cardiopatias Congênitas/genética , Deficiência Intelectual/genética , Mutação de Sentido Incorreto , Fenótipo
11.
JMIR Ment Health ; 11: e50907, 2024 Mar 29.
Artigo em Inglês | MEDLINE | ID: mdl-38551644

RESUMO

BACKGROUND: Individuals with developmental disabilities (DD) experience increased rates of emotional and behavioral crises that necessitate assessment and intervention. Psychiatric disorders can contribute to crises; however, screening measures developed for the general population are inadequate for those with DD. Medical conditions can exacerbate crises and merit evaluation. Screening tools using checklist formats, even when designed for DD, are too limited in depth and scope for crisis assessments. The Sources of Distress survey implements a web-based branching logic format to screen for common psychiatric and medical conditions experienced by individuals with DD by querying caregiver knowledge and observations. OBJECTIVE: This paper aims to (1) describe the initial survey development, (2) report on focus group and expert review processes and findings, and (3) present results from the survey's clinical implementation and evaluation of validity. METHODS: Sources of Distress was reviewed by focus groups and clinical experts; this feedback informed survey revisions. The survey was subsequently implemented in clinical settings to augment providers' psychiatric and medical history taking. Informal and formal consults followed the completion of Sources of Distress for a subset of individuals. A records review was performed to identify working diagnoses established during these consults. RESULTS: Focus group members (n=17) expressed positive feedback overall about the survey's content and provided specific recommendations to add categories and items. The survey was completed for 231 individuals with DD in the clinical setting (n=161, 69.7% men and boys; mean age 17.7, SD 10.3; range 2-65 years). Consults were performed for 149 individuals (n=102, 68.5% men and boys; mean age 18.9, SD 10.9 years), generating working diagnoses to compare survey screening results. Sources of Distress accuracy rates were 91% (95% CI 85%-95%) for posttraumatic stress disorder, 87% (95% CI 81%-92%) for anxiety, 87% (95% CI 81%-92%) for episodic expansive mood and bipolar disorder, 82% (95% CI 75%-87%) for psychotic disorder, 79% (95% CI 71%-85%) for unipolar depression, and 76% (95% CI 69%-82%) for attention-deficit/hyperactivity disorder. While no specific survey items or screening algorithm existed for unspecified mood disorder and disruptive mood dysregulation disorder, these conditions were caregiver-reported and working diagnoses for 11.7% (27/231) and 16.8% (25/149) of individuals, respectively. CONCLUSIONS: Caregivers described Sources of Distress as an acceptable tool for sharing their knowledge and insights about individuals with DD who present in crisis. As a screening tool, this survey demonstrates good accuracy. However, better differentiation among mood disorders is needed, including the addition of items and screening algorithm for unspecified mood disorder and disruptive mood dysregulation disorder. Additional validation efforts are necessary to include a more geographically diverse population and reevaluate mood disorder differentiation. Future study is merited to investigate the survey's impact on the psychiatric and medical management of distress in individuals with DD.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Deficiências do Desenvolvimento , Masculino , Criança , Humanos , Adolescente , Feminino , Deficiências do Desenvolvimento/epidemiologia , Transtornos do Humor/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtornos de Ansiedade/diagnóstico , Internet
13.
J Healthc Manag ; 69(2): 140-155, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38467027

RESUMO

GOAL: To address healthcare spending growth, coordinate care, and improve primary care utilization, a majority of states in the United States have adopted value-based care coordination programs. The objective of this study was to identify changes in national healthcare utilization for children with developmental disabilities (DDs), a high-cost and high-need population, following the broad adoption of value-based care coordination policies. METHODS: This retrospective study included 9,109 children with DDs and used data from 2002-2018 Medical Expenditure Panel Survey. We applied an interrupted time series design approach to compare pre- and post-Affordable Care Act (ACA) care coordination policies concerning healthcare utilization outcomes, including outpatient visits, home provider days, emergency department (ED) visits, inpatient discharge, and inpatient nights of stay. PRINCIPAL FINDINGS: We found statistically significant increases in low-cost care post-ACA, including outpatient visits (5% higher, p < .001) and home provider days (11% higher, p < .001). The study findings also showed a statistically significant increase in inpatient nights of stay post-ACA (4% higher, p = .001). There were no changes in the number of ED and inpatient visits. Overall, broad implementation of care coordination programs was associated with increased utilization of low-cost care without increases in the number of high-cost ED and inpatient visits for children with DDs. Our study also found changes in population composition among children with DDs post-ACA, including increases in Hispanic (16.9% post-ACA vs. 13.4% pre-ACA, p = .006) and non-Hispanic multiracial children (9.1% post-ACA vs. 5.5% pre-ACA, p = .001), a decrease in non-Hispanic Whites (60.2% post-ACA vs. 68.6% pre-ACA, p = .001), more public-only insurance (44.3% post-ACA vs. 35.7% pre-ACA, p = .001), fewer children with DDs from middle-income families (27.4% post-ACA vs. 32.8% pre-ACA, p < .001), and more children with DDs from poor families (28.2% post-ACA vs. 25.1% pre-ACA, p = .043). PRACTICAL APPLICATIONS: These findings highlight the importance of continued support for broad care coordination programs for U.S. children with DDs and potentially others with complex chronic conditions. Policymakers and healthcare leaders might consider improving care transitions from inpatient to community or home settings by overcoming barriers such as payment models and the lack of home care nurses who can manage complex chronic conditions. Healthcare leaders also need to understand and consider the changing population composition when implementing care coordination-related policies. This study provides data regarding trends in hospital and home care utilization and evidence of the effectiveness of care coordination policies before the COVID-19 interruption. These findings apply to current healthcare management because COVID-19 has incentivized home care, which may have a strong potential to minimize high-cost care for people with complex chronic conditions. More research is warranted to continue monitoring care coordination changes over a longer period.


Assuntos
COVID-19 , Patient Protection and Affordable Care Act , Criança , Humanos , Estados Unidos , Estudos Retrospectivos , Deficiências do Desenvolvimento , Serviço Hospitalar de Emergência , Atenção à Saúde , Políticas , Doença Crônica , Aceitação pelo Paciente de Cuidados de Saúde
14.
J Appl Res Intellect Disabil ; 37(3): e13224, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38504527

RESUMO

BACKGROUND: The benefits of friendships among peers with and without intellectual and developmental disabilities are well supported by research. However, little is known about the nature of these inclusive friendships in inclusive college courses. METHOD: We explored the perspectives of peers on the development of authentic friendships among peers with and without intellectual and developmental disabilities in inclusive college courses in the United States. We used a sequential, explanatory, transformative mixed methods-grounded theory research design. We integrated quantitative (N = 44) and qualitative (N = 8) findings using blended analysis to inform a preliminary grounded theory of inclusive and reciprocal friendships. RESULTS: Quantitative findings suggest two relationships and one predictor of peers' perceived social engagement. Qualitative findings resulted in five themes that promote friendships. CONCLUSIONS: We propose that the context for developing inclusive friendships could be fostered using the preparation and actions stages of the grounded theory model.


Assuntos
Amigos , Deficiência Intelectual , Criança , Humanos , Deficiências do Desenvolvimento , Grupo Associado , Participação Social
16.
J Appl Res Intellect Disabil ; 37(3): e13222, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38494739

RESUMO

BACKGROUND: During the COVID-19 pandemic, the United States' Centers for Disease Control and Prevention (CDC) created guidance documents that were too complex to be read and understood by the majority of adults with intellectual and developmental disabilities who often read at or below a third-grade reading level. This study explored the extent to which these adults could read and understand CDC documents simplified using Minimised Text Complexity Guidelines. METHOD: This study involved 20 participants, 18-48 years of age. Participants read texts and responded to multiple-choice items and open-ended questions to gather information about how they interacted with and understood the texts. RESULTS: The results provide initial evidence that the Minimised Text Complexity Guidelines resulted in texts that participants could read and understand. CONCLUSION: Implications for increasing the accessibility of public health information so that it can be read and understood by adults with extremely low literacy skills are discussed.


Assuntos
COVID-19 , Deficiência Intelectual , Adulto , Humanos , Compreensão , Deficiências do Desenvolvimento , Pandemias/prevenção & controle
17.
BMC Public Health ; 24(1): 704, 2024 Mar 05.
Artigo em Inglês | MEDLINE | ID: mdl-38443810

RESUMO

BACKGROUND: Adequate implementation of infection prevention and control (IPC) in residential care facilities (RCFs) for people with intellectual and developmental disabilities (IDDs) is crucial to safeguarding this vulnerable population. Studies in this field are scarce. This study aimed to identify perceived barriers to and facilitators of IPC among professionals working in these settings, along with recommendations to improve IPC, to inform the development of targeted interventions. METHODS: We administered an online questionnaire to 319 professionals from 16 Dutch RCFs for people with IDDs (March 2021-March 2022). Perceived multilevel barriers and facilitators (guideline, client, interpersonal, organisational, care sector, and policy level) were measured on a 5-point Likert scale (totally disagree-totally agree). Recommendations were assessed using a 5-point Likert scale (not at all helpful-extremely helpful), supplemented by an open-ended question. Barriers, facilitators, and recommendations were analysed by descriptive statistics. Open answers to recommendations were analysed through thematic coding. RESULTS: Barriers to IPC implementation included the client group (e.g., lack of hygiene awareness) (63%), competing values between IPC and the home-like environment (42%), high work pressure (39%), and the overwhelming quantity of IPC guidelines/protocols (33%). Facilitators included perceived social support on IPC between professionals and from supervisors (90% and 80%, respectively), procedural clarity of IPC guidelines/protocols (83%), and the sense of urgency for IPC in the organisation (74%). Main recommendations included the implementation of clear IPC policies and regulations (86%), the development of a practical IPC guideline (84%), and the introduction of structural IPC education and training programmes (for new staff members) (85%). Professionals also emphasised the need for IPC improvement efforts to be tailored to the local care context, and to involve clients and their relatives. CONCLUSIONS: To improve IPC in disability care settings, multifaceted strategies should be adopted. Initial efforts should involve clients (and relatives), develop a practical and context-specific IPC guideline, encourage social support among colleagues through interprofessional coaching, reduce workload, and foster an IPC culture including shared responsibility within the organisation.


Assuntos
Deficiências do Desenvolvimento , Etnicidade , Humanos , Criança , Estudos Transversais , Deficiências do Desenvolvimento/prevenção & controle , Suplementos Nutricionais , Higiene
18.
Zhonghua Yi Xue Yi Chuan Xue Za Zhi ; 41(3): 363-367, 2024 Mar 10.
Artigo em Chinês | MEDLINE | ID: mdl-38448030

RESUMO

OBJECTIVE: To explore the genetic basis for a patient with unexplained developmental delay and special facial features. METHODS: A male patient admitted to the Maternal and Child Health Care Hospital of Gansu Province on May 27, 2021 due to infertility was selected as the study subject. Clinical data of the patient was collected, and genomic DNA was extracted from peripheral blood samples from the patient and his parents. Whole exome sequencing (WES) was carried out, and candidate variant was verified by Sanger sequencing. RESULTS: The patient was found to harbor a 2.54 Mb deletion in 1p36.33p36.32 and a heterozygous c.1123G>C (p.E375Q) variant of the CHD3 gene, neither of which was detected in his parents. CONCLUSION: The patient was diagnosed with Snijders Blok-Campeau syndrome in conjunct with 1p36 deletion syndrome, which has enabled genetic counseling for his family.


Assuntos
Deleção Cromossômica , Transtornos Cromossômicos , Deficiências do Desenvolvimento , Facies , Hipertelorismo , Deficiência Intelectual , Criança , Masculino , Humanos , Família , Aconselhamento Genético , Cromossomos Humanos Par 1
19.
BMC Psychiatry ; 24(1): 180, 2024 Mar 04.
Artigo em Inglês | MEDLINE | ID: mdl-38439002

RESUMO

BACKGROUND: Cohen syndrome (CS) is a rare autosomal recessive inherited condition characterized by pathological changes affecting multiple systems. The extensive clinical variability associated with CS poses a significant diagnostic challenge. Additionally, there is limited documentation on the co-occurrence of CS with psychiatric symptoms. CASE REPORT: We report a case of a 30-year-old patient exhibiting characteristic physical features and psychiatric symptoms. Whole exome sequencing identified two heterozygous variants, a nonsense variation c.4336 C > T and a missense mutation c.4729G > A. Integrating clinical manifestations with genetic test results, we established the diagnosis of CS combined with psychiatric symptoms. CONCLUSIONS: This case introduces a novel missense variant as a candidate in the expanding array of VPS13B pathogenic variants. Its clinical significance remains unknown, and further investigation may broaden the spectrum of pathogenic variants associated with the VPS13B gene. Early diagnosis of CS is crucial for the prognosis of young children and holds significant importance for their families.


Assuntos
Dedos/anormalidades , Deficiência Intelectual , Microcefalia , Hipotonia Muscular , Miopia , Obesidade , Degeneração Retiniana , Criança , Humanos , Pré-Escolar , Adulto , Microcefalia/diagnóstico , Microcefalia/genética , Documentação , Deficiências do Desenvolvimento
20.
Zhonghua Yi Xue Yi Chuan Xue Za Zhi ; 41(3): 335-338, 2024 Mar 10.
Artigo em Chinês | MEDLINE | ID: mdl-38448025

RESUMO

OBJECTIVE: To explore the clinical characteristics and genetic basis for a child with global developmental delay and autism. METHODS: A child who had presented at West China Second University Hospital of Sichuan University on April 13, 2021 was selected as the study subject. Clinical manifestations, laboratory examination and result of genetic testing were analyzed. RESULTS: The main symptoms of the child had included cognitive, language and motor delay, autism and epilepsy. Electroencephalogram revealed multiple focal discharges in both waking and sleeping stages, with the remarkable one seen at the sleeping stage. Cranial MRI showed pachygyria and local cortical thickening, Whole exome sequencing (WES) revealed that the child has harbored a heterozygous c.1589_1595dup (p.Gly533Leufs*143) frameshifting variant in the TBR1 gene (OMIM 604616). Based on the guidelines from the American College of Medical Genetics and Genomics, the variant was predicted to be likely pathogenic (PS2+PVS1_Supporting+PM2_Supporting). After treated with levetiracetam and rehabilitation training, the child did not have seizure in the past 5 months, and his motor development has also significantly improved. CONCLUSION: The c.1589_1595dup variant of the TBR1 gene probably underlay the disease in this patient.


Assuntos
Transtorno Autístico , Criança , Humanos , Transtorno Autístico/genética , China , Deficiências do Desenvolvimento/genética , Eletroencefalografia , Testes Genéticos , Proteínas com Domínio T
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