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A Behavioural Assessment of Social Anxiety and Social Motivation in Fragile X, Cornelia de Lange and Rubinstein-Taybi Syndromes. J Autism Dev Disord 2020; 50:127-144. [PMID: 31541420 DOI: 10.1007/s10803-019-04232-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Unique socio-behavioural phenotypes are reported for individuals with different neurodevelopmental disorders. Here, the effects of adult familiarity and nature of interaction on social anxiety and social motivation were investigated in individuals with fragile X (FXS; n = 20), Cornelia de Lange (CdLS; n = 20) and Rubinstein-Taybi (RTS; n = 20) syndromes, compared to individuals with Down syndrome (DS; n = 20). The Social Anxiety and Motivation Rating Scale was employed whilst participants completed four social tasks, each administered separately by a familiar adult, and also by an unfamiliar adult. Compared to participants with DS, those with FXS and RTS exhibited high levels of social anxiety but similar levels of social motivation. Participants with CdLS showed heightened social anxiety and reduced social motivation only during interactions with an unfamiliar adult when active participation was voluntary.
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Heald M, Adams D, Oliver C. Profiles of atypical sensory processing in Angelman, Cornelia de Lange and Fragile X syndromes. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2020; 64:117-130. [PMID: 31828905 DOI: 10.1111/jir.12702] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 09/21/2019] [Accepted: 10/18/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND There is growing evidence to suggest that children with neurodevelopmental disorders may evidence differences in their sensory processing. The aim of this study was to compare sensory processing patterns in three genetic syndromes associated with sensory difference. METHODS Sensory processing in Angelman syndrome (n = 91), Cornelia de Lange syndrome (n = 28) and Fragile X syndrome (n = 40) was examined using the informant report measure the Sensory Experiences Questionnaire (SEQ). RESULTS All three groups were associated with a heightened prevalence of unusual sensory processing in comparison with normative data, evidenced in over 80% of all participants. Cross-syndrome comparisons highlighted syndrome-specific sensory processing profiles, with heightened hypo responsivity in Cornelia de Lange syndrome and sensory seeking in Angelman syndrome. CONCLUSIONS The results have important implications for the understanding of sensory processing in genetic syndromes and the development of tailored behavioural interventions.
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Affiliation(s)
- M Heald
- Cerebra Centre for Neurodevelopmental disorders, School of Psychology, University of Birmingham, Birmingham, UK
| | - D Adams
- Autism Centre of Excellence, School of Education and Professional Studies, Griffith University, Mount Gravatt, Queensland, Australia
- Griffith Institute for Educational Research, Griffith University, Brisbane, Queensland, Australia
| | - C Oliver
- Cerebra Centre for Neurodevelopmental disorders, School of Psychology, University of Birmingham, Birmingham, UK
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Crawford H, Waite J, Oliver C. Diverse Profiles of Anxiety Related Disorders in Fragile X, Cornelia de Lange and Rubinstein-Taybi Syndromes. J Autism Dev Disord 2017; 47:3728-3740. [PMID: 28144878 PMCID: PMC5676833 DOI: 10.1007/s10803-016-3015-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Anxiety disorders are heightened in specific genetic syndromes in comparison to intellectual disability of heterogeneous aetiology. In this study, we described and contrasted anxiety symptomatology in fragile X (FXS), Cornelia de Lange (CdLS) and Rubinstein-Taybi syndromes (RTS), and compared the symptomatology to normative data for typically-developing children and children diagnosed with an anxiety disorder. Scores did not differ between children diagnosed with an anxiety disorder and (a) participants with FXS on social phobia, panic/agoraphobia, physical injury fears, and obsessive-compulsive subscales (b) participants with CdLS on separation anxiety, generalized anxiety, panic/agoraphobia, physical injury fears and obsessive-compulsive subscales, and (c) participants with RTS on panic/agoraphobia and obsessive-compulsive subscales. The results highlight divergent profiles of anxiety symptomatology between these groups.
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Affiliation(s)
- Hayley Crawford
- Centre for Research in Psychology, Behaviour and Achievement, Coventry University, James Starley Building (JSG12), Priory Street, Coventry, CV1 5FB, UK.
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Jane Waite
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Chris Oliver
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
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Nelson L, Crawford H, Reid D, Moss J, Oliver C. An experimental study of executive function and social impairment in Cornelia de Lange syndrome. J Neurodev Disord 2017; 9:33. [PMID: 28889797 PMCID: PMC5592717 DOI: 10.1186/s11689-017-9213-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 07/24/2017] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Extreme shyness and social anxiety is reported to be characteristic of adolescents and adults with Cornelia de Lange syndrome (CdLS); however, the nature of these characteristics is not well documented. In this study, we develop and apply an experimental assessment of social anxiety in a group of adolescents and adults with CdLS to determine the nature of the social difficulties and whether they are related to impairments in executive functioning. METHODS A familiar and unfamiliar examiner separately engaged in socially demanding tasks comprising three experimental conditions with a group of individuals with CdLS (n = 25; % male = 44; mean age = 22.16; SD = 8.81) and a comparable group of individuals with Down syndrome (DS; n = 20; % male = 35; mean age = 24.35; SD = 5.97). Behaviours indicative of social anxiety were coded. The Behavior Rating Inventory of Executive Function-Preschool version, an informant measure of executive function, was completed by participants' caregivers. RESULTS Significantly less verbalisation was observed in the CdLS group than the DS group in conditions requiring the initiation of speech. In the CdLS group, impairments in verbalisation were not associated with a greater degree of intellectual disability but were significantly correlated with impairments in both planning and working memory. This association was not evident in the DS group. CONCLUSIONS Adolescents and adults with CdLS have a specific difficulty with the initiation of speech when social demands are placed upon them. This impairment in verbalisation may be underpinned by specific cognitive deficits, although further research is needed to investigate this fully.
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Affiliation(s)
- Lisa Nelson
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, B15 2TT, Edgbaston, UK
- Derby Royal Hospital, Uttoxeter Road, Derby, DE22 3NE UK
| | - Hayley Crawford
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, B15 2TT, Edgbaston, UK
- Faculty of Health and Life Sciences, Coventry University, Coventry, CV1 5FB UK
| | - Donna Reid
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, B15 2TT, Edgbaston, UK
| | - Joanna Moss
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, B15 2TT, Edgbaston, UK
- Institute of Cognitive Neuroscience, University College London, 17 Queen Square, London, WC1N 3AR UK
| | - Chris Oliver
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, B15 2TT, Edgbaston, UK
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Crawford H, Moss J, Oliver C, Elliott N, Anderson GM, McCleery JP. Visual preference for social stimuli in individuals with autism or neurodevelopmental disorders: an eye-tracking study. Mol Autism 2016; 7:24. [PMID: 27054022 PMCID: PMC4822328 DOI: 10.1186/s13229-016-0084-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 03/20/2016] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Recent research has identified differences in relative attention to competing social versus non-social video stimuli in individuals with autism spectrum disorder (ASD). Whether attentional allocation is influenced by the potential threat of stimuli has yet to be investigated. This is manipulated in the current study by the extent to which the stimuli are moving towards or moving past the viewer. Furthermore, little is known about whether such differences exist across other neurodevelopmental disorders. This study aims to determine if adolescents with ASD demonstrate differences in attentional allocation to competing pairs of social and non-social video stimuli, where the actor or object either moves towards or moves past the viewer, in comparison to individuals without ASD, and to determine if individuals with three genetic syndromes associated with differing social phenotypes demonstrate differences in attentional allocation to the same stimuli. METHODS In study 1, adolescents with ASD and control participants were presented with social and non-social video stimuli in two formats (moving towards or moving past the viewer) whilst their eye movements were recorded. This paradigm was then employed with groups of individuals with fragile X, Cornelia de Lange, and Rubinstein-Taybi syndromes who were matched with one another on chronological age, global adaptive behaviour, and verbal adaptive behaviour (study 2). RESULTS Adolescents with ASD demonstrated reduced looking-time to social versus non-social videos only when stimuli were moving towards them. Individuals in the three genetic syndrome groups showed similar looking-time but differences in fixation latency for social stimuli moving towards them. Across both studies, we observed within- and between-group differences in attention to social stimuli that were moving towards versus moving past the viewer. CONCLUSIONS Taken together, these results provide strong evidence to suggest differential visual attention to competing social versus non-social video stimuli in populations with clinically relevant, genetically mediated differences in socio-behavioural phenotypes.
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Affiliation(s)
- Hayley Crawford
- />Centre for Research in Psychology, Behaviour and Achievement, Coventry University, James Starley Building (JSG12), Priory Street, CV1 5FB Coventry, UK
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, UK
| | - Joanna Moss
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, UK
- />Institute of Cognitive Neuroscience, University College London, London, UK
| | - Chris Oliver
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, UK
| | - Natasha Elliott
- />School of Psychology, University of Birmingham, Birmingham, UK
| | - Giles M. Anderson
- />School of Psychology, University of Birmingham, Birmingham, UK
- />School of Psychology, Oxford Brookes University, Oxford, UK
| | - Joseph P. McCleery
- />School of Psychology, University of Birmingham, Birmingham, UK
- />Center for Autism Research, Children’s Hospital of Philadelphia, Philadelphia, PA USA
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Crawford H, Moss J, McCleery JP, Anderson GM, Oliver C. Face scanning and spontaneous emotion preference in Cornelia de Lange syndrome and Rubinstein-Taybi syndrome. J Neurodev Disord 2015; 7:22. [PMID: 26229571 PMCID: PMC4520195 DOI: 10.1186/s11689-015-9119-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 06/19/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Existing literature suggests differences in face scanning in individuals with different socio-behavioural characteristics. Cornelia de Lange syndrome (CdLS) and Rubinstein-Taybi syndrome (RTS) are two genetically defined neurodevelopmental disorders with unique profiles of social behaviour. METHODS Here, we examine eye gaze to the eye and mouth regions of neutrally expressive faces, as well as the spontaneous visual preference for happy and disgusted facial expressions compared to neutral faces, in individuals with CdLS versus RTS. RESULTS Results indicate that the amount of time spent looking at the eye and mouth regions of faces was similar in 15 individuals with CdLS and 17 individuals with RTS. Both participant groups also showed a similar pattern of spontaneous visual preference for emotions. CONCLUSIONS These results provide insight into two rare, genetically defined neurodevelopmental disorders that have been reported to exhibit contrasting socio-behavioural characteristics and suggest that differences in social behaviour may not be sufficient to predict attention to the eye region of faces. These results also suggest that differences in the social behaviours of these two groups may be cognitively mediated rather than subcortically mediated.
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Affiliation(s)
- Hayley Crawford
- />Centre for Research in Psychology, Behaviour and Achievement, Coventry University, Coventry, CV1 5FB UK
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, B15 2TT UK
| | - Joanna Moss
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, B15 2TT UK
- />Institute of Cognitive Neuroscience, University College London, 17 Queen Square, London, WC1N 3AR UK
| | - Joseph P. McCleery
- />Center for Autism Research, Children’s Hospital of Philadelphia, 3535 Market Street, Philadelphia, PA 19104 USA
| | - Giles M. Anderson
- />School of Psychology, Oxford Brookes University, Headington Campus, Oxford, OX3 0BP UK
| | - Chris Oliver
- />Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Edgbaston, B15 2TT UK
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de León FCP, Gordillo-Domínguez LF, González-Carranza V, Torres-García S, García-Delgado C, Sánchez-Boiso A, Arenas-Huertero F, Perezpeña-Diazconti M, Eguía-Aguilar P, Baqueiro-Hernández C, Buenrostro-Márquez G, Martínez-Rodríguez S, Dhellemmes P, Castro-Sierra E. Brachmann-Cornelia de Lange syndrome with a papilloma of the choroid plexus: analyses of molecular genetic characteristics of the patient and the tumor. A single-case study. Childs Nerv Syst 2015; 31:141-6. [PMID: 25064129 DOI: 10.1007/s00381-014-2504-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 07/18/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE A 10-month-old girl with a Brachmann-Cornelia de Lange syndrome and a choroid plexus papilloma of the brain was studied at the Hospital Infantil de México Federico Gómez (HIMFG) in Mexico City. METHODS AND RESULTS Presumptive papilloma of the third ventricle was evidenced on CT and MR images and removed. Pathological analysis confirmed its origin. A posterior radiosurgery was required due to a tumor relapse. Karyotypes (GTG bands) of the patient and her parents undertaken at HIMFG were normal. Array comparative genomic hybridization (array CGH) analyses of blood DNA of the patient and her parents carried out at BlueGnome's Laboratory in Cambridge, UK, set in evidence amplification of genes SPNS2, GGT6, SMTNL2, PELP1, MYBBP1A, and ALOX15 in chromosome 17p of the patient. Since MYBBP1A is a proto-oncogene and ALOX15 participates in the development of cancer and metastases of tumors, further fluorescent in situ hybridization (FISH) analyses of these two genes were implemented at HIMFG. Amplification of the two genes was found in the tumor of the case under study but not in an unrelated papilloma of the choroid plexus. DISCUSSION Further analyses of the association of choroid plexus papillomas with disorders of psycho-neural development and its relationship to molecular genetic modifications at chromosome 17p are now under way at HIMFG.
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Pavlidis E, Cantalupo G, Bianchi S, Piccolo B, Pisani F. Epileptic features in Cornelia de Lange syndrome: case report and literature review. Brain Dev 2014; 36:837-43. [PMID: 24461912 DOI: 10.1016/j.braindev.2013.12.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2013] [Revised: 12/20/2013] [Accepted: 12/22/2013] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Cornelia de Lange syndrome is a rare genetic disease, caused by mutations in three known different genes: NIBPL (crom 5p), SMC1A (crom X) and SMC3 (crom 10q), that account for about 65% of cases. This syndrome is characterized by distinctive facial features, psychomotor delay, growth retardation since the prenatal period (second trimester of pregnancy), hands and feet abnormalities, and involvement of other organs/systems. SMC1A and SMC3 mutations are responsible for a mild phenotype of the syndrome. METHODS We report the electroclinical features of epilepsy in a child with a mild Cornelia de Lange syndrome and furthermore we reviewed the descriptions of the epileptic findings available in the literature in patients with such syndrome. RESULTS A large heterogeneity of the epileptic findings in the literature is reported. CONCLUSION The presence of epilepsy could be related to pathophysiological factors independent of those implicated in the characterization of main classical phenotypic features. A more detailed description of the epileptic findings could help clinicians in the diagnosis of this syndrome in those cases lacking of the typical features.
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Affiliation(s)
- Elena Pavlidis
- Child Neuropsychiatry Unit, Department of Neuroscience, University of Parma, Parma, Italy.
| | - Gaetano Cantalupo
- Department of Life and Reproduction Sciences, University of Verona, Verona, Italy
| | - Sara Bianchi
- Child Neuropsychiatry Unit, Department of Neuroscience, University of Parma, Parma, Italy
| | - Benedetta Piccolo
- Child Neuropsychiatry Unit, Department of Neuroscience, University of Parma, Parma, Italy
| | - Francesco Pisani
- Child Neuropsychiatry Unit, Department of Neuroscience, University of Parma, Parma, Italy
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Moss J, Howlin P, Hastings RP, Beaumont S, Griffith GM, Petty J, Tunnicliffe P, Yates R, Villa D, Oliver C. Social behavior and characteristics of autism spectrum disorder in Angelman, Cornelia de Lange, and Cri du Chat syndromes. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2013; 118:262-283. [PMID: 23937369 DOI: 10.1352/1944-7558-118.4.262] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We evaluated autism spectrum disorder (ASD) characteristics and social behavior in Angelman (AS; n = 19; mean age = 10.35 years), Cornelia de Lange (CdLS; n = 15; mean age = 12.40 years), and Cri du Chat (CdCS, also known as 5 p-syndrome; n = 19; mean age = 8.80 years) syndromes. The proportion of individuals meeting the ASD cutoff on the Social Communication Questionnaire was significantly higher in the AS and CdLS groups than in the CdCS group (p < .01). The groups demonstrated divergent social behavior profiles during social conditions in which adult availability, adult familiarity, and social demand were manipulated. Social enjoyment was significantly heightened in AS, whereas social approaches were heightened in individuals with CdCS. Social motivation, social communication, and enjoyment were significantly lower in CdLS. The findings highlight the importance of detailed observation when evaluating ASD and social behavior in genetic syndromes.
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Affiliation(s)
- Joanna Moss
- Cerebra Center for Neurodevelopmental Disorders, Psychology, University of Birmingham, Birmingham, Edgbaston B15 2TT, United Kingdom.
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Kuzniacka A, Wierzba J, Ratajska M, Lipska BS, Koczkowska M, Malinowska M, Limon J. Spectrum of NIPBL gene mutations in Polish patients with Cornelia de Lange syndrome. J Appl Genet 2013; 54:27-33. [PMID: 23254390 PMCID: PMC3548104 DOI: 10.1007/s13353-012-0126-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 11/14/2012] [Accepted: 11/15/2012] [Indexed: 02/04/2023]
Abstract
Cornelia de Lange syndrome (CdLS) is a rare multi-system genetic disorder characterised by growth and developmental delay, distinctive facial dysmorphism, limb malformations and multiple organ defects. The disease is caused by mutations in genes responsible for the formation and regulation of cohesin complex. About half of the cases result from mutations in the NIPBL gene coding delangin, a protein regulating the initialisation of cohesion. To date, approximately 250 point mutations have been identified in more than 300 CdLS patients worldwide. In the present study, conducted on a group of 64 unrelated Polish CdLS patients, 25 various NIPBL sequence variants, including 22 novel point mutations, were detected. Additionally, large genomic deletions on chromosome 5p13 encompassing the NIPBL gene locus were detected in two patients with the most severe CdLS phenotype. Taken together, 42 % of patients were found to have a deleterious alteration affecting the NIPBL gene, by and large private ones (89 %). The review of the types of mutations found so far in Polish patients, their frequency and correlation with the severity of the observed phenotype shows that Polish CdLS cases do not significantly differ from other populations.
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Affiliation(s)
- Alina Kuzniacka
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
| | - Jolanta Wierzba
- Department of Pediatrics, Hematology, Oncology and Endocrinology, Department of General Nursery, Medical University of Gdansk, Debinki 7 str., 80211 Gdansk, Poland
| | - Magdalena Ratajska
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
| | - Beata S. Lipska
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
| | - Magdalena Koczkowska
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
| | - Monika Malinowska
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
| | - Janusz Limon
- Department of Biology and Genetics, Medical University of Gdansk, Debinki 1 str., 80211 Gdansk, Poland
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Moss J, Howlin P, Magiati I, Oliver C. Characteristics of autism spectrum disorder in Cornelia de Lange syndrome. J Child Psychol Psychiatry 2012; 53:883-91. [PMID: 22490014 DOI: 10.1111/j.1469-7610.2012.02540.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The prevalence of autism spectrum disorder (ASD) symptomatology is comparatively high in Cornelia de Lange syndrome (CdLS). However, the profile and developmental trajectories of these ASD characteristics are potentially different to those observed in individuals with idiopathic ASD. In this study we examine the ASD profile in CdLS in comparison to a matched group of individuals with ASD. METHOD The Autism Diagnostic Observation Schedule (ADOS) was administered to 20 individuals with CdLS (mean age = 11.34; range = 6-13 years) and 20 individuals with idiopathic ASD (mean age = 10.42; range = 8-11 years). Participants were matched according to adaptive behaviour and receptive language skills. RESULTS Sixty-five percent (N = 13) of individuals with CdLS met the cut-off score for autism on the total ADOS score. Further analysis at domain and item level indicated that individuals with CdLS showed significantly less repetitive behaviour, (specifically sensory interests); more eye contact, more gestures and less stereotyped speech than the ASD group. The CdLS group also showed higher levels of anxiety. CONCLUSIONS The comparison between CdLS and idiopathic ASD indicates subtle group differences in the profile of ASD symptomatology that are not accounted for by degree of intellectual disability or receptive language skills. These differences may not be evident when relying solely upon clinical and domain level scores, but may be distinguishing features of the ASD presentations in the two disorders. The findings have implications for the conceptualisation and assessment of ASD in individuals with genetic syndromes.
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Affiliation(s)
- Jo Moss
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham, UK.
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Griffith GM, Hastings RP, Oliver C, Howlin P, Moss J, Petty J, Tunnicliffe P. Psychological well-being in parents of children with Angelman, Cornelia de Lange and Cri du Chat syndromes. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2011; 55:397-410. [PMID: 21323782 DOI: 10.1111/j.1365-2788.2011.01386.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND The current study focuses on mothers and fathers of children with three rare genetic syndromes that are relatively unexplored in terms of family experience: Angelman syndrome, Cornelia de Lange syndrome and Cri du Chat syndrome. METHOD Parents of children with Angelman syndrome (n =15), Cornelia de Lange syndrome (n = 16) and Cri du Chat syndrome (n = 18), and a matched comparison group of parents of children with autism and intellectual disabilities (n = 20) completed questionnaires on both psychological distress (stress, anxiety, depression) and positive psychological functioning. RESULTS Parents of children with Angelman syndrome consistently reported the highest levels of psychological distress, and parents of children with Cornelia de Lange syndrome the lowest, with parents of children with Cri du Chat syndrome and autism scoring between these two. Positive psychological functioning was similar across the four aetiology groups. CONCLUSIONS Parents of children with rare genetic syndromes are at risk for high levels of stress and mental health problems. Methodological issues and the practical applications of these results are discussed.
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Affiliation(s)
- G M Griffith
- School of Psychology, Bangor University, Bangor, UK.
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Griffith GM, Hastings RP, Nash S, Petalas M, Oliver C, Howlin P, Moss J, Petty J, Tunnicliffe P. "You have to sit and explain it all, and explain yourself." Mothers' experiences of support services for their offspring with a rare genetic intellectual disability syndrome. J Genet Couns 2011; 20:165-77. [PMID: 21203808 DOI: 10.1007/s10897-010-9339-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Accepted: 11/11/2010] [Indexed: 11/30/2022]
Abstract
The experiences of mothers of adult offspring with Angelman, Cornelia de Lange, or Cri du Chat syndrome have not been previously explored in research. The current study focuses on experiences with social and medical services and the impact the rareness of an adult offspring's syndrome has on the experiences of mothers. Eight mothers of adults with Angelman, Cornelia de Lange, or Cri du Chat syndrome were interviewed. Thematic Content Analysis was used to interpret the interviews. Four themes emerged from the analysis: (i) The rarity of their offspring's syndrome, (ii) Uneven medical and social care service provision, (iii) The inertia of social care services, and (iv) Mothers as advocates. Mothers felt that the rareness of their offspring's syndrome did not affect experiences with social care services, but did affect access to medical services and some aspects of day-to-day living. Accessing appropriate social care services was reported to be a lengthy and complex process. These data may help inform care service providers about how best to support adults with rare genetic syndromes and their families.
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Affiliation(s)
- Gemma Maria Griffith
- School of Psychology, Bangor University, Brigantia Building, Penrhalt Road, Bangor, LL57 2AS, UK.
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Park KH, Lee ST, Ki CS, Byun SY. Cornelia de Lange Syndrome with NIPBL gene mutation: a case report. J Korean Med Sci 2010; 25:1821-3. [PMID: 21165303 PMCID: PMC2995242 DOI: 10.3346/jkms.2010.25.12.1821] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2010] [Accepted: 05/24/2010] [Indexed: 11/30/2022] Open
Abstract
Cornelia de Lange Syndrome (CdLS) is a multiple congenital anomaly characterized by distinctive facial features, upper limb malformations, growth and cognitive retardation. The diagnosis of the syndrome is based on the distinctive clinical features. The etiology is still not clear. Mutations in the sister chromatid cohesion factor genes NIPBL, SMC1A (also called SMC1L1) and SMC3 have been suggested as probable cause of this syndrome. We experienced a case of newborn with CdLS showing bushy eyebrows and synophrys, long curly eyelashes, long philtrum, downturned angles of the mouth and thin upper lips, cleft palate, micrognathia, excessive body hair, micromelia of both hands, flexion contracture of elbows and hypertonicity. We detected a NIPBL gene mutation in a present neonate with CdLS, the first report in Korea.
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Affiliation(s)
- Kyung-Hee Park
- Department of Pediatrics, Pusan National University Hospital, Busan, Korea
| | - Seung-Tae Lee
- Department of Laboratory Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
| | - Chang-Seok Ki
- Department of Laboratory Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, Korea
| | - Shin-Yun Byun
- Department of Pediatrics, Pusan National University Yangsan Hospital, Yangsan, Korea
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15
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Hosokawa S, Takahashi N, Kitajima H, Nakayama M, Kosaki K, Okamoto N. Brachmann-de Lange syndrome with congenital diaphragmatic hernia and NIPBL gene mutation. Congenit Anom (Kyoto) 2010; 50:129-32. [PMID: 20156239 DOI: 10.1111/j.1741-4520.2010.00270.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We report herein a case of Brachmann-de Lange syndrome complicated with congenital diaphragmatic hernia in which a NIPBL gene mutation was identified. A female infant born at 37 weeks of gestation died 134 min after delivery, even though endotracheal intubation and resuscitation were performed immediately after the scheduled caesarean operation. We diagnosed the infant with Brachmann-de Lange syndrome from her physical characteristics. An abnormal peak at the 29th exon in the translation area of the NIPBL gene was detected using denaturing high-performance liquid chromatography. In addition, a mutation of cytosine to thymine (nonsense mutation) at the 5524th base was identified using the direct sequence method. This variation was likely the cause of the syndrome.
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Affiliation(s)
- Shinichi Hosokawa
- Department of Neonatology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan.
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16
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Social Anxiety in Cornelia de Lange Syndrome. J Autism Dev Disord 2009; 39:1155-62. [DOI: 10.1007/s10803-009-0730-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2008] [Accepted: 03/12/2009] [Indexed: 10/21/2022]
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17
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Hall SS, Arron K, Sloneem J, Oliver C. Health and sleep problems in Cornelia de Lange Syndrome: a case control study. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2008; 52:458-468. [PMID: 18341525 DOI: 10.1111/j.1365-2788.2008.01047.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND Self-injury, sleep problems and health problems are commonly reported in Cornelia de Lange Syndrome (CdLS) but there are no comparisons with appropriately matched participants. The relationship between these areas and comparison to a control group is warranted. METHOD 54 individuals with CdLS were compared with 46 participants with intellectual disability (ID) of mixed aetiology who were similar in terms of degree of ID, mobility, age and gender using informant-based measures of health problems, sleep and self-injury. RESULTS Participants with CdLS experienced significantly more current and lifetime health problems with eye problems and gastrointestinal disorders prominent. Although 55% of those with CdLS experienced sleep problems this prevalence was not different from the comparison group. Sleep disorder was not associated with self-injury in the CdLS group, skin problems were associated with severity of self-injury but not presence. DISCUSSION People with CdLS experience a range of significant health problems and have more health concerns than others with the same degree of ID. Although this has been well documented in the past, the current high prevalence of health concerns indicates the need for regular health assessment and appropriate intervention.
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Affiliation(s)
- S S Hall
- Department of Psychiatry and Behavioral Science, Stanford University, California, USA
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18
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Marchisio P, Selicorni A, Pignataro L, Milani D, Baggi E, Lambertini L, Dusi E, Villa L, Capaccio P, Cerutti M, Esposito S, Principi N. Otitis media with effusion and hearing loss in children with Cornelia de Lange syndrome. Am J Med Genet A 2008; 146A:426-32. [PMID: 18203151 DOI: 10.1002/ajmg.a.32183] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The development of children who have syndromes with mental retardation and/or language delay can be worsened by sensorineural or conductive hearing loss (HL). Given the existing scarcity of data, we investigated the prevalence of otitis media with effusion and/or HL in 50 children with Cornelia de Lange syndrome (CdLS) aged 1-18 years, and its impact on the children's performance. The children underwent otological and audiological examinations in order to ascertain the relative frequencies of otitis media with effusion and/or hearing impairment; their demographic and clinical data were obtained by questionnaires and from information in their medical charts. Otitis media with effusion was diagnosed in 94%, and its prevalence was similar in all age groups; HL was detected in 40 children (80%). Conductive HL due to middle ear effusion was the main cause of hearing impairment alone (60%) or in combination with sensorineural deficit (20%). HL had a negative impact on performance regardless of the type. A history of routine audiological and/or otological assessments was reported by a minority of parents. Our findings indicate that otitis media with effusion and/or HL is an important feature of children with CdLS and may negatively affect their performance. Careful follow-up throughout childhood is necessary to detect and treat any hearing loss in children with CdLS in order to minimize its impact on performance.
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Affiliation(s)
- Paola Marchisio
- Institute of Pediatrics, University of Milan, Fondazione IRCCS Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy
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19
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Collis L, Moss J, Jutley J, Cornish K, Oliver C. Facial expression of affect in children with Cornelia de Lange syndrome. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2008; 52:207-215. [PMID: 18261020 DOI: 10.1111/j.1365-2788.2007.01004.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
BACKGROUND Individuals with Cornelia de Lange syndrome (CdLS) have been reported to show comparatively high levels of flat and negative affect but there have been no empirical evaluations. In this study, we use an objective measure of facial expression to compare affect in CdLS with that seen in Cri du Chat syndrome (CDC) and a group of individuals with a mixed aetiology of intellectual disabilities (ID). METHOD Observations of three groups of 14 children with CdLS, CDC and mixed aetiology of ID were undertaken when a one-to-one interaction was ongoing. RESULTS There was no significant difference between the groups in the duration of positive, negative or flat affect. However, the CdLS group displayed a significantly lower ratio of positive to negative affect than children in the other groups. DISCUSSION This difference partially confirms anecdotal observations and could be due to the expression of pain caused by health problems associated with CdLS or neurological expression of the CdLS gene in facial muscles related to expression of positive affect. However, further research is needed to directly test these possible associations.
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Affiliation(s)
- L Collis
- School of Psychology, University of Birmingham, Birmingham, UK
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20
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Barisic I, Tokic V, Loane M, Bianchi F, Calzolari E, Garne E, Wellesley D, Dolk H. Descriptive epidemiology of Cornelia de Lange syndrome in Europe. Am J Med Genet A 2008; 146A:51-9. [PMID: 18074387 DOI: 10.1002/ajmg.a.32016] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Cornelia de Lange syndrome (CdLS) is a multiple congenital anomaly/mental retardation syndrome consisting of characteristic dysmorphic features, microcephaly, hypertrichosis, upper limb defects, growth retardation, developmental delay, and a variety of associated malformations. We present a population-based epidemiological study of the classical form of CdLS. The data were extracted from the database of European Surveillance of Congenital Anomalies (EUROCAT) database, a European network of birth defect registries which follow a standard methodology. Based on 23 years of epidemiologic monitoring (8,558,346 births in the 1980-2002 period), we found the prevalence of the classical form of CdLS to be 1.24/100,000 births or 1:81,000 births and estimated the overall CdLS prevalence at 1.6-2.2/100,000. Live born children accounted for 91.5% (97/106) of cases, fetal deaths 2.8% (3/106), and terminations of pregnancy following prenatal diagnosis 5.7% (6/106). The most frequent associated congenital malformations were limb defects (73.1%), congenital heart defects (45.6%), central nervous system malformations (40.2%), and cleft palate (21.7%). In the last 11 years, as much as 68% of cases with major malformations were not detected by routine prenatal US. Live born infants with CdLS have a high first week survival (91.4%). All patients were sporadic. Maternal and paternal age did not seem to be risk factors for CdLS. Almost 70% of patients, born after the 37th week of gestation, weighed <or=2,500 g. Low birth weight correlated with a more severe phenotype. Severe limb anomalies were significantly more often present in males.
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21
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Berg K, Arron K, Burbidge C, Moss J, Oliver C. Carer-Reported Contemporary Health Problems in People With Severe and Profound Intellectual Disability and Genetic Syndromes. JOURNAL OF POLICY AND PRACTICE IN INTELLECTUAL DISABILITIES 2007. [DOI: 10.1111/j.1741-1130.2007.00109.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Cossu MC, Nava I, Leoni S, Piccardi L. Neuropsychological rehabilitation in a case of Cornelia de Lange syndrome. Neuropsychol Rehabil 2005; 15:147-60. [PMID: 16353507 DOI: 10.1080/09602010443000092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Cornelia de Lange syndrome is a rare congenital disorder. Symptoms include a characteristic facial structure, pre- and post-natal growth deficiency, hypertrichosis, and visceral and cardiovascular anomalies. Behavioural problems and moderate to severe mental retardation are also present. In this paper, we report a mild case of Cornelia de Lange syndrome. The neuropsychological rehabilitation of this patient is also described. It was structured on the patient's specific areas of strength and weakness in order to facilitate the development of adaptive cognitive abilities. To maximise the learning potential of these children, we recommend specific interventions with a multidimensional neuropsychological approach, which considers developmental abilities and disabilities as related to the global reality of the child.
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Affiliation(s)
- M C Cossu
- IRCCS Fondazione Santa Lucia, Riabilitazione Infantile, Servizio di Neuropsicologia dell'età evolutiva, Via Ardeatina, 306, 00179 Roma-Italia.
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23
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Wygnanski-Jaffe T, Shin J, Perruzza E, Abdolell M, Jackson LG, Levin AV. Ophthalmologic findings in the Cornelia de Lange Syndrome. J AAPOS 2005; 9:407-15. [PMID: 16213388 DOI: 10.1016/j.jaapos.2005.05.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2004] [Revised: 05/31/2005] [Accepted: 05/31/2005] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cornelia de Lange Syndrome (CdLS) is a disorder caused in many patients by a mutation in the NIPBL gene with a dominant pattern of inheritance characterized by mental retardation, prenatal and postnatal growth retardation, upper-limb abnormalities, and characteristic facies. Few data exist concerning the ophthalmic findings in this syndrome. METHODS One hundred twenty individuals with CdLS underwent ophthalmic examination to ascertain the relative frequencies of oculofacial and ophthalmic abnormalities. RESULTS We confirmed the frequent findings of synophrys (99%), long lashes (99%), hypertrichosis of the brows (96%), ptosis (44%), epiphora (22%), nasolacrimal duct obstruction (16%), blepharitis (25%), and myopia (58%). In addition, we found peripapillary pigment (83%), and microcornea (21%), which have infrequently been mentioned in the literature. CONCLUSION Patients with CdLS can have multiple eye problems. Many of these problems can be readily treated, including myopia, blepharitis, nasolacrimal duct obstruction, and ptosis. Early examination is recommended for all children known or suspected to have CdLS.
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Affiliation(s)
- Tamara Wygnanski-Jaffe
- Department of Ophthalmology, The Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, Ontario, Canada M5G 1X8
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24
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McKenney RR, Elder FF, Garcia J, Northrup H. Brachmann-de Lange syndrome: autosomal dominant inheritance and male-to-male transmission. AMERICAN JOURNAL OF MEDICAL GENETICS 1996; 66:449-52. [PMID: 8989466 DOI: 10.1002/(sici)1096-8628(19961230)66:4<449::aid-ajmg13>3.0.co;2-u] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We report on familial occurrence of the Brachmann-de Lange syndrome (BDLS): a mildly affected father and his severely affected son and daughter who have different mothers. Both children are severely affected while the father has a much milder but definite BDLS phenotype. Our report documents the third example of male-to-male transmission and adds to the argument against exclusively maternal transmission in familial cases. In addition, our findings illustrate the occurrence of severe manifestations in cases of familial BDLS.
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Affiliation(s)
- R R McKenney
- Graduate School of Biomedical Sciences, University of Texas, Health Science Center, Houston 77030, USA
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25
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Manouvrier S, Espinasse M, Vaast P, Boute O, Farre I, Dupont F, Puech F, Gosselin B, Farriaux JP. Brachmann-de Lange syndrome: pre- and postnatal findings. AMERICAN JOURNAL OF MEDICAL GENETICS 1996; 62:268-73. [PMID: 8882785 DOI: 10.1002/(sici)1096-8628(19960329)62:3<268::aid-ajmg12>3.0.co;2-i] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Brachmann-de Lange syndrome (BDLS) is a well-delineated and relatively common syndrome. However, prenatal diagnosis has never been reported, even if in some cases ultrasonography demonstrated one or more manifestations of the syndrome. We report on 3 cases: in the first 2 cases, prenatal ultrasonography demonstrated some signs of the condition. The third represents, to our knowledge, the first prenatal diagnosis of BDLS. We also present a review of the literature concerning pre- and postnatal findings in this syndrome.
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Affiliation(s)
- S Manouvrier
- Service de Pédiatrie et Génétique Médicale, Hôpital Huriez, Lille, France
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26
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Pulec JL, Saadat D. Multichannel cochlear implantation in a child with Brachmann-de Lange syndrome. Otolaryngol Head Neck Surg 1995; 113:641-3. [PMID: 7478660 DOI: 10.1177/019459989511300521] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- J L Pulec
- Pulec Ear Clinic, Los Angeles, CA 90017, USA
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27
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Moeschler JB, Graham JM. Mild Brachmann-de Lange syndrome. Phenotypic and developmental characteristics of mildly affected individuals. AMERICAN JOURNAL OF MEDICAL GENETICS 1993; 47:969-76. [PMID: 7507295 DOI: 10.1002/ajmg.1320470707] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Since 1981, we have identified 3 patients with mild Brachmann-de Lange syndrome (BDLS) who have had subtle but definite manifestations of the syndrome and mild effects on growth and development. J.G. (B.D. 12/9/72) was first examined at 20 months. He had rather typical craniofacial findings and hirsutism, limitation of full supination of his arms, and brachyclinodactyly of the 5th fingers. IQ was estimated at 65. K.H. (B.D. 10/10/83) was first examined by us at age 9 months and was diagnosed as having "mild" BDLS. At age 5, K.H. has demonstrated relatively normal cognitive development (low average-average IQ of 74) with specific learning problems: weakness of visual-motor skills, delayed expressive language development, and articulation difficulties. At age 7, he was attending a regular 1st grade classroom, with some special education assistance. M.E. (B.D. 4/19/78) was diagnosed at age 10 years as having "mild" BDLS. His physical changes were more subtle than those of the 2 patients above. At age 10, M.E. was in the regular 4th grade classroom receiving special education support. His IQ was in the borderline-low-average range. He had strengths in rote verbal skills, with weaknesses in reading and writing. These 3 patients demonstrate mild BDLS in which characteristic manifestations of the syndrome, particularly craniofacial anomalies, are present and recognizable, but quite subtle, thus making the clinical diagnosis difficult. In addition, the milder physical phenotype is associated with milder cognitive and behavioral consequences.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- J B Moeschler
- Clinical Genetics and Child Development Center, Dartmouth Medical School, Lebanon, New Hampshire 03756
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28
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Saal HM, Samango-Sprouse CA, Rodnan LA, Rosenbaum KN, Custer DA. Brachmann-de Lange syndrome with normal IQ. AMERICAN JOURNAL OF MEDICAL GENETICS 1993; 47:995-8. [PMID: 8291543 DOI: 10.1002/ajmg.1320470711] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The Brachmann-de Lange syndrome is a disorder with a high degree of clinical variability, generally associated with moderate to severe mental retardation. To date, 7 previous cases of Brachmann-de Lange syndrome with normal intelligence (IQ > 70) have been described. We report the eighth case of Brachmann-de Lange syndrome with normal intelligence. In reviewing the literature, consistent clinical manifestations seen in these 8 patients that are of prognostic value are the absence of significant limb anomalies and birth weight > 2,500 g.
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Affiliation(s)
- H M Saal
- Department of Medical Genetics, Children's National Medical Center, Washington, DC 20010
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29
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Jackson L, Kline AD, Barr MA, Koch S. de Lange syndrome: a clinical review of 310 individuals. AMERICAN JOURNAL OF MEDICAL GENETICS 1993; 47:940-6. [PMID: 8291537 DOI: 10.1002/ajmg.1320470703] [Citation(s) in RCA: 215] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Three hundred ten individuals with a clinical diagnosis of de Lange syndrome were seen and examined in conjunction with the parent support group. One hundred thirty-four males and 176 females whose ages ranged from birth to 37 years made up the study group. Examination findings were recorded for those features described by de Lange in her original report of the syndrome to determine the frequency and significance of each. In addition, questionnaires were completed by 128 of these families and medical, growth and developmental records were collected. The clinical diagnosis seems best supported by the facial features of the syndrome including the long eyelashes and confluent eyebrows (synophrys), although additional characteristics are needed. Only 27% had the upper limb deficiencies commonly associated with the syndrome. Growth was retarded in nearly all individuals, often of prenatal onset. Medical problems occurred frequently and most often involved the eye and ear, as well as the cardiac and gastrointestinal systems. Of 14 deaths, almost half were secondary to cardiac or gastrointestinal complications. The recurrence risk in 377 sibs of the patients was calculated to be less than 1%. Although development lagged significantly in speech, most individuals developed good self-help skills. The study demonstrated a higher proportion of patients affected mildly with the syndrome than is commonly appreciated. This underscores the importance of early recognition and appropriate medical and developmental support.
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Affiliation(s)
- L Jackson
- Department of Medicine, Jefferson Medical College, Philadelphia, Pennsylvania
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30
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Selicorni A, Lalatta F, Livini E, Briscioli V, Piguzzi T, Bagozzi DC, Mastroiacovo P, Zampino G, Gaeta G, Pugliese A. Variability of the Brachmann-de Lange syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1993; 47:977-82. [PMID: 8291540 DOI: 10.1002/ajmg.1320470708] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Brachmann-de Lange syndrome (BDLS) is a relatively common multiple congenital anomaly/mental retardation syndrome, whose cause is unknown. The clinical variability of this condition is well-known. Recently some reports suggested the possible existence of a mild BDLS phenotype. We report on 30 patients in whom a diagnosis of BDLS was made or strongly suspected in 12 different Italian hospitals. Based on clinical evaluation we divided them into two groups, classical and mild BDLS cases. We compare the clinical data of these patients and we discuss the problems which arise in trying to define clear criteria of distinction between these two groups.
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Affiliation(s)
- A Selicorni
- Laboratorio di Citogenetica, Università di Milano, Italy
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31
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Clericuzio CL. Mild mental retardation with classic somatic phenotype in the Brachmann-de Lange syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1993; 47:992-4. [PMID: 8291542 DOI: 10.1002/ajmg.1320470710] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Severe mental retardation is the most handicapping disability for individuals with Brachmann-de Lange syndrome (BDLS). Reports of higher functioning patients with suspected BDLS have invariably described those with a "mild" BDLS somatic phenotype. Here we report on 2 high-functioning females, ages 3.7 and 10.6 years, with the classic BDLS somatic phenotype, i.e., all growth parameters at 4-5 standard deviations below the mean prenatally and postnatally. These 2 patients serve to extend the spectrum of classic BDLS to include cognitive function in the mild-to-moderate range of mental retardation.
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Affiliation(s)
- C L Clericuzio
- Department of Pediatrics, University of New Mexico School of Medicine, Albuquerque 87131
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32
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Levin AV, Seidman DJ, Nelson LB, Jackson LG. Ophthalmologic findings in the Cornelia de Lange syndrome. J Pediatr Ophthalmol Strabismus 1990; 27:94-102. [PMID: 2348318 DOI: 10.3928/0191-3913-19900301-11] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Cornelia de Lange Syndrome (CDLS) is characterized by mental retardation, growth retardation, skeletal anomalies, and a characteristic facies. We examined 22 children with CDLS to ascertain the relative frequencies of oculofacial and ophthalmologic abnormalities. We confirm prior reports of the frequent findings of brow hypertrichosis, synophrys, and long arcuate eyelashes. In addition we documented the association with ptosis, nystagmus, and high myopia. Contrary to previous reports, we did not find blue sclera or corneal, pupillary, or retinal disorders to be part of this syndrome. Hypertelorism and telecanthus were found, but they were dependent on the method of calculation. Two children had optic nerve pallor. We also report the new findings of poor macular reflex, chin lifts induced by ptosis, hypertropia, and nasolacrimal duct fistula.
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Affiliation(s)
- A V Levin
- Wills Eye Hospital, Philadelphia, Pa
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33
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Egelund EP. Congenital hearing loss in patients with Cornelia de Lange syndrome (a report of two cases). J Laryngol Otol 1987; 101:1276-9. [PMID: 3323381 DOI: 10.1017/s0022215100103652] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Two children with a congenital Cornelia de Lange syndrome and a verified sensorineural hearing loss are presented. One could be tested by conventional audiometry, the other only with the help of the newer computerized electronic methods. A short review of some earlier reports on congenital hearing loss in this syndrome is made.
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Affiliation(s)
- E P Egelund
- Department of Audiology, Roskilde County Hospital, Denmark
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Abstract
We report an Arab family of phenotypically normal first cousin parents with two offspring showing variable manifestations of Brachmann-de Lange syndrome. The proband, who had many diagnostic symptoms of the syndrome with apparently normal chromosomes, died at the age of three months. His sister was less severely affected and lived for six years. The genetic basis of Brachmann-de Lange syndrome is discussed and homozygosity for an autosomal recessive allelle is suggested as an underlying cause in some cases.
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Affiliation(s)
- K K Naguib
- Kuwait Medical Genetics Centre, Maternity Hospital
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35
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Sugita K, Izumi T, Yamaguchi K, Fukuyama Y, Sato A, Kajita A. Cornelia de Lange syndrome associated with a suprasellar germinoma. Brain Dev 1986; 8:541-6. [PMID: 3799924 DOI: 10.1016/s0387-7604(86)80101-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A case of Cornelia de Lange syndrome complicated by a suprasellar germinoma is presented. The patient was an 18 years old girl with severe mental retardation and characteristic facial and other malformed features. She was admitted because of polyuria and polydipsia. Endocrine investigation showed defects of hypothalamic-pituitary function. The most striking finding on postmortem examination was the existence of a suprasellar germinoma extending to the optic tract and pituitary lobes. We discussed a diagnostic problem caused by the coexistence of these two uncommon entities.
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37
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Beck B, Fenger K. Mortality, pathological findings and causes of death in the de Lange syndrome. ACTA PAEDIATRICA SCANDINAVICA 1985; 74:765-9. [PMID: 4050424 DOI: 10.1111/j.1651-2227.1985.tb10028.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The mortality of 48 de Lange patients born 1917-82 was found slightly raised compared with the expected number of deaths, and the survival rates appeared to be lowered. No sex differences were observed. The causes of death and the pathological findings were evaluated in 11 patients. Pneumonia was the most frequent cause of death (6 patients). Congenital malformations seemed to be contributory causes of death in 5 patients, the most frequent being congenital heart disease and gastro-intestinal malformations. A wide variety of malformations were found but no consistent macroscopic or microscopic abnormalities could be demonstrated. An incidence figure of 1:50 000 was found for the years 1967-82.
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38
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Hawley PP, Jackson LG, Kurnit DM. Sixty-four patients with Brachmann-de Lange syndrome: a survey. AMERICAN JOURNAL OF MEDICAL GENETICS 1985; 20:453-9. [PMID: 3993674 DOI: 10.1002/ajmg.1320200306] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
We surveyed 64 individuals with the diagnosis of Brachmann-de Lange syndrome (BDLS) to determine the natural course and cause of the disorder. The 64 individuals were ascertained through membership in a national organization, the Cornelia de Lange Syndrome (CDLS) Foundation, comprised of families who have a relative with BDLS. We surveyed 64 families by questionnaire and personally examined 24 of the 64. Our data suggest that lower birth weight correlates with a more severe phenotype, specifically including severe upper limb malformations and greater psychomotor retardation. The lower birth weight group showed a significant excess of females. The miscarriage rate was normal and there were no recurrences reported in the 64 families we surveyed. Major management problems included feeding problems and projectile vomiting, behavioral problems including frequent tantrums, hearing and dental difficulties, and recurrent respiratory tract infections. The oldest, teenaged subjects in our study entered puberty; although pregnancy has not been reported in the syndrome, it is likely that people with BDLS are fertile. Though most BDLS children reared at home survive through adolescence, a significant degree of psychomotor retardation and difficult medical management problems still occur.
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Preus M, Rex AP. Definition and diagnosis of the Brachmann-De Lange syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1983; 16:301-12. [PMID: 6650570 DOI: 10.1002/ajmg.1320160303] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We have classified patients referred for suspicion of the Brachmann-De Lange syndrome (BDLS) into two groups using techniques of numerical taxonomy. Patients with the syndrome share an array of abnormal characteristics, and those without it have different abnormal characteristics. A group of 30 characters that best distinguish the two groups of patients was used to construct a diagnostic index. The index score is expected to divide 99% of patients into those with and without the syndrome, leaving 1% in a "zone of doubt." All 46 patients used to construct the index and 16 new patients had scores in either the BDLS or non-BDLS range and none were in the zone of doubt. A previously published index using metacarpal-phalangeal measurements, although less discriminatory, confirmed our findings in 84% of 25 patients tested, the remainder having scores in the zone of doubt for that index.
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Westergaard JG, Chemnitz J, Teisner B, Poulsen HK, Ipsen L, Beck B, Grudzinskas JG. Pregnancy-associated plasma protein A: a possible marker in the classification and prenatal diagnosis of Cornelia de Lange syndrome. Prenat Diagn 1983; 3:225-32. [PMID: 6194522 DOI: 10.1002/pd.1970030307] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The concentration of human platelet lactogen (hPL), pregnancy specific beta-1 glycoprotein (SP-1) and pregnancy-associated plasma protein A (PAPP-A) were analysed in consecutive serum samples from a patient who gave birth to a child with Cornelia de Lange syndrome. HPL and SP-1 were present in normal concentrations from week 20 to week 35 of gestation whereas PAPP-A could not be detected in any of the samples examined. Immunohistochemical examination of two placentae from Cornelia de Lange syndrome revealed normal localization of hPL and SP-1 but the absence of PAPP-A from the syncytiotrophoblast. The significance of association between Cornelia de Lange syndrome and compromised synthesis of PAPP-A is discussed.
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Majewski F, Goecke T. Studies of microcephalic primordial dwarfism I: approach to a delineation of the Seckel syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1982; 12:7-21. [PMID: 7046443 DOI: 10.1002/ajmg.1320120103] [Citation(s) in RCA: 165] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Breslau EJ, Disteche C, Hall JG, Thuline H, Cooper P. Prometaphase chromosomes in five patients with the Brachmann-de Lange syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1981; 10:179-86. [PMID: 7315874 DOI: 10.1002/ajmg.1320100211] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
We analyzed the prometaphase chromosomes of 5 patients (including one pair of sibs) with the Brachmann-de Lange syndrome (BDLS), and did not find a significant chromosome abnormality in any of them. It appears that two distinct entities can be distinguished on clinical and chromosomal bases; the BDLS and the dup(3q) syndrome. We still recommend chromosome studies in any patients with BDLS and BDLS-like manifestations.
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Abstract
This paper summarizes previous chromosomal studies in patients with the Cornelia de Lange syndrome showing abnormal karyotypes. We report on 45 cases of the Cornelia de Lange syndrome clinically examined by one of us (B.B.) and chromosomally studied using several different methods. Two abnormal karyotypes were found: a girl with a 45,X karyotype and a boy with a (13q14q) translocation which was also found in his phenotypically normal mother and maternal grandmother. Because of recent reports of the duplication 3q syndrome and Cornelia de Lange-like phenotypes, prometaphase chromosomes were studied in 31 patients. All karyotypes were normal. As there was an excess of boys among the younger patients, special examination for the fragile site on X(q28) was carried out. This abnormality was not found. Even though no patients with the dup(3q) syndrome were found among the Cornelia de Lange patients, chromosome studies are recommended especially in connection with genetic counselling. A recurrence rate of 2-5% must still be considered for the Cornelia de Lange syndrome.
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