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Shaikh MG, Barrett TG, Bridges N, Chung R, Gevers EF, Goldstone AP, Holland A, Kanumakala S, Krone R, Kyriakou A, Livesey EA, Lucas-Herald AK, Meade C, Passmore S, Roche E, Smith C, Soni S. Prader-Willi syndrome: guidance for children and transition into adulthood. Endocr Connect 2024; 13:e240091. [PMID: 38838713 PMCID: PMC11301552 DOI: 10.1530/ec-24-0091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 06/05/2024] [Indexed: 06/07/2024]
Abstract
Prader-Willi syndrome (PWS) is a rare orphan disease and complex genetic neurodevelopmental disorder, with a birth incidence of approximately 1 in 10,000-30,000. Management of people with PWS requires a multi-disciplinary approach, ideally through a multi-disciplinary team (MDT) clinic with community support. Hypotonia, poor feeding and faltering growth are characteristic features in the neonatal period, followed by hyperphagia and risk of rapid weight gain later in childhood. Children and adolescents (CA) with PWS usually display developmental delay and mild learning disability and can develop endocrinopathies, scoliosis, respiratory difficulties (both central and obstructive sleep apnoea), challenging behaviours, skin picking, and mental health issues, especially into adulthood. This consensus statement is intended to be a reference document for clinicians managing children and adolescents (up to 18 years of age) with PWS. It considers the bio-psycho-social domains of diagnosis, clinical assessment, and management in the paediatric setting as well as during and after transition to adult services. The guidance has been developed from information gathered from peer-reviewed scientific reports and from the expertise of a range of experienced clinicians in the United Kingdom and Ireland involved in the care of patients with PWS.
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Affiliation(s)
- M Guftar Shaikh
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, UK
- Developmental Endocrinology Research Group, University of Glasgow, Glasgow, UK
| | - Timothy G Barrett
- Department of Endocrinology, Birmingham Womens and Children’s Hospital, Birmingham, UK
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Nicola Bridges
- Department of Paediatric Endocrinology, Chelsea and Westminster Hospital, London, UK
| | - Robin Chung
- Research Working Group, Prader-Willi Syndrome Association, Northampton, UK
| | - Evelien F Gevers
- Department of Paediatric Endocrinology, Barts Health NHS Trust, Royal London Hospital, London, UK
- Centre for Endocrinology, William Harvey Research Institute, Barts and The London Medical School, Queen Mary University of London, London, UK
| | - Anthony P Goldstone
- PsychoNeuroEndocrinologyResearch Group, Division of Psychiatry, Department of Brain Sciences, Faculty of Medicine, Imperial College London, London, UK
- Department of Endocrinology, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Anthony Holland
- Department of Psychiatry, University of Cambridge, Cambridge, UK
| | | | - Ruth Krone
- Department of Endocrinology, Birmingham Womens and Children’s Hospital, Birmingham, UK
| | - Andreas Kyriakou
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, UK
- Department of Paediatric Endocrinology, Makarios Children's Hospital, Nicosia, Cyprus
| | - E Anne Livesey
- Royal Alexandra Children’s Hospital, Brighton, UK
- Sussex Community NHS Trust, Brighton, UK
| | - Angela K Lucas-Herald
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow, UK
- Developmental Endocrinology Research Group, University of Glasgow, Glasgow, UK
| | - Christina Meade
- CHI at Tallaght University Hospital, Dublin, Republic of Ireland
| | | | - Edna Roche
- CHI at Tallaght University Hospital, Dublin, Republic of Ireland
- The University of Dublin, Trinity College Dublin, Dublin, Republic of Ireland
| | - Chris Smith
- Royal Alexandra Children’s Hospital, Brighton, UK
| | - Sarita Soni
- Learning Disability Psychiatry, NHS Greater Glasgow and Clyde, Glasgow, UK
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Mastey Ben-Yehuda H, Gross-Tsur V, Hirsch HJ, Genstil L, Derei D, Forer D, Benarroch F. Quality of Life for Adults with Prader-Willi Syndrome in Residential Group Homes. J Clin Med 2024; 13:3323. [PMID: 38893034 PMCID: PMC11173323 DOI: 10.3390/jcm13113323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/24/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Background: Strict regimens of restricted caloric intake and daily physical exercise are life-saving in Prader-Willi syndrome (PWS) but are extremely challenging in home environments. PWS-specialized hostels (SH) succeed in preventing morbid obesity and in coping with behavioral disorders; however, effects of restricted living environments on quality of life (QOL) have not been described. Evidence on QOL is critical for clinicians involved in placement decisions. Methods: We examined the impact of living in SH versus at home or in non-specialized hostels (H and NSH) on QOL, behavior, and health parameters. All 58 adults (26 males) followed-up in the National Multidisciplinary Clinic for PWS were included: 33 resided in SH, 18 lived at home, and 7 lived in NSH. Questionnaires were administered to primary caregivers to measure QOL, and data were obtained from the medical records. Results: The H and NSH group were compared with those for adults in SH. Despite strict diet and exercise regimens, QOL was similar for both groups. Eight-year follow-up showed that food-seeking behavior decreased in SH but increased in H and NSH. BMI, cholesterol, and triglyceride levels were lower in SH. Conclusion: Our results suggest that living in SH is associated with benefits for physical health and behavior without negatively affecting QOL.
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Affiliation(s)
- Hadassa Mastey Ben-Yehuda
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
| | - Varda Gross-Tsur
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
- The Faculty of Medicine, The Hebrew University School of Medicine, Jerusalem 9112002, Israel
| | - Harry J. Hirsch
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
| | - Larry Genstil
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
| | - Dvorit Derei
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
| | - Dorit Forer
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
| | - Fortu Benarroch
- Israel National Multidisciplinary Prader-Willi Syndrome Clinic, Department of Neuropediatrics, Shaare Zedek Medical Center, Jerusalem 9103102, Israel; (H.M.B.-Y.); (V.G.-T.); (H.J.H.); (L.G.); (D.D.); (D.F.)
- The Faculty of Medicine, The Hebrew University School of Medicine, Jerusalem 9112002, Israel
- Herman Dana Division of Child and Adolescent Psychiatry, Hadassah-Hebrew University Medical Center, Jerusalem 9112001, Israel
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González-Domenech PJ, Gurpegui M, González-Domenech CM, Gómez-González S, Rustarazo A, Ruiz-Nieto V, Carretero MD, Gutiérrez-Rojas L. Prader-Willi syndrome in a large sample from Spain: general features, obesity and regular use of psychotropic medication. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2024; 68:446-463. [PMID: 38246690 DOI: 10.1111/jir.13123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Prader-Willi syndrome (PWS), a genetically determined disorder, the most frequent cause of early onset obesity, is associated with physical and cognitive dysfunctions and behavioural disturbances; these disturbances are frequently treated with psychotropic medication. The aim of this cross-sectional study was to describe the characteristics of the first large national sample of persons with PWS in Spain and analyse the relationships of those characteristics with key demographic and clinical factors, particularly with obesity and the regular use of psychotropic medication. METHODS Participants were recruited among all members of the Spanish Prader-Willi Association who agreed to take part in the study and fulfilled its inclusion criteria. Family and patient demographic features, family size and birth order, intelligence quotient (IQ), anthropometric measures, lifestyle habits, behavioural disturbances (with the Aberrant Behavior Checklist) and clinical data, as well as use of psychotropic drugs and their side effects (with the UKU scale), were collected in genetically confirmed cases of PWS. Bivariate and logistic regression analyses were used for determining the associations of demographic and clinical factors with both obesity and the regular use of psychotropic medication. RESULTS The cohort included 177 participants (aged 6-48 years), that is, 90 (50.8%) males and 87 (49.2%) females. Behavioural disturbances were present in a range of 75% to 93% of participants; psychotropic medication was prescribed to 81 (45.8%) of them. Number of siblings showed a direct correlation with IQ, especially among males, and inappropriate speech was more intense in only-child females. Obesity was, in parallel, strongly associated with ascending age and with not being currently under growth hormone (GH) treatment. Participants taking any psychotropic medication were characterised by more frequent age ≥30 years, high level of hyperactivity and a psychiatric diagnosis. CONCLUSIONS Characterisation of persons with PWS in Spain confirms their physical and behavioural phenotype and supports the long-term application of GH therapy and the rational use of psychotropic medication.
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Affiliation(s)
- P J González-Domenech
- Multicentre CTS-549 Research Group (Psychiatry and Neurosciences), Junta de Andalucía, Granada, Spain
- Department of Psychiatry, Universidad de Granada, Granada, Spain
| | - M Gurpegui
- Multicentre CTS-549 Research Group (Psychiatry and Neurosciences), Junta de Andalucía, Granada, Spain
- Granada Centre for Psychiatric Studies, Granada, Spain
| | | | | | - A Rustarazo
- Asociación Española para el Síndrome de Prader-Willi, Madrid, Spain
| | - V Ruiz-Nieto
- Asociación Española para el Síndrome de Prader-Willi, Madrid, Spain
| | - M D Carretero
- Multicentre CTS-549 Research Group (Psychiatry and Neurosciences), Junta de Andalucía, Granada, Spain
- Department of Psychiatry, Universidad de Granada, Granada, Spain
| | - L Gutiérrez-Rojas
- Multicentre CTS-549 Research Group (Psychiatry and Neurosciences), Junta de Andalucía, Granada, Spain
- Department of Psychiatry, Universidad de Granada, Granada, Spain
- Psychiatry Service, Hospital Clínico San Cecilio, Granada, Spain
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Jin YY, Luo FH. Early psychomotor development and growth hormone therapy in children with Prader-Willi syndrome: a review. Eur J Pediatr 2024; 183:1021-1036. [PMID: 37987848 DOI: 10.1007/s00431-023-05327-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/22/2023] [Accepted: 10/31/2023] [Indexed: 11/22/2023]
Abstract
Prader-Willi syndrome (PWS) is a rare genetic disorder caused by the loss of imprinted gene expression on the paternal chromosome 15q11-q13. PWS is characterized by varying degrees of early psychomotor developmental deficits, primarily in cognition, language, and motor development. This review summarizes the early mental cognitive development, language development, and motor development in patients with PWS, compares the correlation of genotype with phenotype, and provides an update regarding the effects and concerns related to potential main side effects of treatment with recombinant human growth hormone on early psycho-cognitive and motor function development along with the linear growth and body composition of children with PWS.Conclusion: Early psychomotor development is strongly correlated with the prognosis of patients with PWS; moreover, current studies support that the initiation of interventions at an early age can exert significant beneficial effects on enhancing the cognitive and linguistic development of patients with PWS and allow them to "catch up" with motor development. What is Known: • Prader-Willi syndrome is a rare genetic disorder characterized by multisystem damage, and children with Prader-Willi syndrome are typically characterized by early developmental delays, specifically in the areas of cognitive and motor development. • Recombinant human growth hormone therapy is the only medical treatment approved for Prader-Willi syndrome. What is New: • Extensive presentation of psycho-cognitive and motor development features and genotype-phenotype correlation in children with Prader-Willi syndrome. • The effects of growth hormone on early psychomotor development in children with Prader-Willi syndrome were thoroughly reviewed, including their short- and long-term outcomes and any associated adverse effects.
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Affiliation(s)
- Yu-Yu Jin
- Department of Pediatric Endocrinology and Inherited Metabolic Diseases, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Min Hang District, Shanghai, 201102, China
| | - Fei-Hong Luo
- Department of Pediatric Endocrinology and Inherited Metabolic Diseases, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wan Yuan Road, Min Hang District, Shanghai, 201102, China.
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Vakharia JD, Stanley TL. Facilitating the transition from paediatric to adult care in endocrinology: a focus on growth disorders. Curr Opin Endocrinol Diabetes Obes 2023; 30:32-43. [PMID: 36384873 DOI: 10.1097/med.0000000000000785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE OF REVIEW Many childhood-onset growth disorders (COGDs) require continued care into adulthood, and the time of transition between paediatric and adult providers carries a high risk for interruptions in medical care and consequent worsening of disease management. RECENT FINDINGS Research into best practices for healthcare transition (HCT) describes three distinct stages. Stage 1, transition planning and preparation, begins in the paediatric setting during early adolescence and ensures that the patient has adequate medical knowledge, self-management skills, and readiness for transition. Stage 2, transfer to adult care, occurs with variable timing depending on transition readiness and is best facilitated by warm hand-offs and, when possible, joint visits with the paediatric and adult provider(s) and/or involvement of a care coordinator. Stage 3, intake and integration into adult care, entails retaining the patient in the adult setting, ideally through the involvement of a multidisciplinary approach. SUMMARY This review covers general principles for ensuring smooth transition of adolescents and young adults (AYA) with COGD, disease-specific medical considerations for paediatric and adult endocrinologists during the transition process, and general and disease-specific resources to assess transition readiness and facilitate transition.
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Affiliation(s)
- Janaki D Vakharia
- Division of Pediatric Endocrinology, Department of Pediatrics, Mass-General Hospital for Children and Harvard Medical School
- Division of Endocrinology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Takara L Stanley
- Division of Pediatric Endocrinology, Department of Pediatrics, Mass-General Hospital for Children and Harvard Medical School
- Division of Endocrinology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Rosenberg AGW, Wellink CM, Tellez Garcia JM, Pellikaan K, Van Abswoude DH, Davidse K, Van Zutven LJCM, Brüggenwirth HT, Resnick JL, Van der Lely AJ, De Graaff LCG. Health Problems in Adults with Prader-Willi Syndrome of Different Genetic Subtypes: Cohort Study, Meta-Analysis and Review of the Literature. J Clin Med 2022; 11:jcm11144033. [PMID: 35887798 PMCID: PMC9323859 DOI: 10.3390/jcm11144033] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/27/2022] [Accepted: 07/05/2022] [Indexed: 12/04/2022] Open
Abstract
Prader−Willi syndrome (PWS) is a complex, rare genetic disorder caused by a loss of expression of paternally expressed genes on chromosome 15q11.2-q13. The most common underlying genotypes are paternal deletion (DEL) and maternal uniparental disomy (mUPD). DELs can be subdivided into type 1 (DEL-1) and (smaller) type 2 deletions (DEL-2). Most research has focused on behavioral, cognitive and psychological differences between the different genotypes. However, little is known about physical health problems in relation to genetic subtypes. In this cross-sectional study, we compare physical health problems and other clinical features among adults with PWS caused by DEL (N = 65, 12 DEL-1, 27 DEL-2) and mUPD (N = 65). A meta-analysis, including our own data, showed that BMI was 2.79 kg/m2 higher in adults with a DEL (p = 0.001). There were no significant differences between DEL-1 and DEL-2. Scoliosis was more prevalent among adults with a DEL (80% vs. 58%; p = 0.04). Psychotic episodes were more prevalent among adults with an mUPD (44% vs. 9%; p < 0.001). In conclusion, there were no significant differences in physical health outcomes between the genetic subtypes, apart from scoliosis and BMI. The differences in health problems, therefore, mainly apply to the psychological domain.
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Affiliation(s)
- Anna G. W. Rosenberg
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- Dutch Center of Reference for Prader–Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Center for Adults with Rare Genetic Syndromes, Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Charlotte M. Wellink
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
| | - Juan M. Tellez Garcia
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
| | - Karlijn Pellikaan
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- Dutch Center of Reference for Prader–Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Center for Adults with Rare Genetic Syndromes, Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Denise H. Van Abswoude
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- Dutch Center of Reference for Prader–Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Center for Adults with Rare Genetic Syndromes, Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Kirsten Davidse
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- Dutch Center of Reference for Prader–Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Center for Adults with Rare Genetic Syndromes, Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Laura J. C. M. Van Zutven
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (L.J.C.M.V.Z.); (H.T.B.)
| | - Hennie T. Brüggenwirth
- Department of Clinical Genetics, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (L.J.C.M.V.Z.); (H.T.B.)
| | - James L. Resnick
- Department of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL 32611, USA;
| | - Aart J. Van der Lely
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- ENDO-ERN, European Reference Network on Rare Endocrine Conditions
| | - Laura C. G. De Graaff
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (C.M.W.); (J.M.T.G.); (K.P.); (D.H.V.A.); (K.D.); (A.J.V.d.L.)
- Dutch Center of Reference for Prader–Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Center for Adults with Rare Genetic Syndromes, Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- ENDO-ERN, European Reference Network on Rare Endocrine Conditions
- Correspondence: ; Tel.: +31-618-843-010
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The Analysis of the Correlations between BMI and Body Composition among Children with and without Intellectual Disability. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9050582. [PMID: 35626759 PMCID: PMC9140132 DOI: 10.3390/children9050582] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/04/2022] [Accepted: 04/08/2022] [Indexed: 02/07/2023]
Abstract
Background: Compared to the great volume of studies focusing on children and adolescents without intellectual disability, research regarding body mass index among young populations (13−17 years old) with intellectual disability is scarce, mostly when we refer to the comparisons between various degrees of intellectual disability and gender. Methods: The purpose of this study was to assess a series of morphofunctional parameters among children with and without intellectual disability to characterise the morphofunctional normality and its perturbations. Within the study, we included 101 subjects from several educational institutions, distributed on five groups, by their gender and degree of intellectual disability. Results: The average values of body mass index exceed the values recommended by the WHO among all the five groups (boys and girls with and without intellectual disabilities) prone to obesity. Upon analysing the values of BMI by gender and type of intellectual disability, we note that the prevalence of obesity among boys is 28.07% (BMI > 24), while 19.29% are overweight (BMI ranging between 21.5 and 24). Conclusions: The prevalence of excess weight and obesity among persons with intellectual disabilities was similar among the male and female subjects. It shows an increasing trend by age.
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Dubern B, Mosbah H, Pigeyre M, Clément K, Poitou C. Rare genetic causes of obesity: diagnosis and management in clinical care. ANNALES D'ENDOCRINOLOGIE 2021; 83:63-72. [PMID: 34953778 DOI: 10.1016/j.ando.2021.12.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Rare genetic forms of obesity are linked to impaired energy balance (i.e., eating behaviour and energy expenditure) involving hypothalamic pathways. More than 60 genes coding for proteins located in the hypothalamic leptin/melanocortin pathway contribute to the development of these rare forms of obesity. The ambition of the French National Protocol for the Diagnosis and Care (PNDS) of Obesity of Rare Causes was to establish practical recommendations for assessment and management at all ages. This report is available on the website of the French Health Authority (HAS). In addition to severe obesity, patients often display obesity-related comorbidities and neuropsychological/psychiatric disorders. These complex conditions make clinical management particularly challenging. Early diagnosis is critical for the organization of coordinated specialized multidisciplinary care, with mandatory interaction between caregivers, social partners and families. Strategies to prevent aggravation of obesity consist in limiting access to food, establishing a reassuring daily eating environment, and the practice of sustained adapted supervised daily physical activity. The implementation of genetic diagnosis in clinical practice now enables a personalized medicine approach with access to new drug therapies, and improves the analysis of the risk/benefit ratio of bariatric surgery.
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Affiliation(s)
- Béatrice Dubern
- Paris Public Hospitals, PRADORT Competence Centre, Department of Paediatric Nutrition and Gastroenterology, CHU Trousseau, Paris, France; Sorbonne University/INSERM, Research Unit: Nutrition and Obesities; Systemic Approaches, NutriOmics, Paris, France
| | - Héléna Mosbah
- Paris Public Hospitals, Reference Centre for Rare Diseases PRADORT (PRADer-Willi Syndrome and other Rare Obesities with Eating Disorders), Nutrition Department, Pitié-Salpêtrière hospital, Paris, France
| | - Marie Pigeyre
- Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Hamilton, ON, Canada; Department of Medicine, McMaster University, Michael G. DeGroote School of Medicine, Hamilton, ON, Canada
| | - Karine Clément
- Sorbonne University/INSERM, Research Unit: Nutrition and Obesities; Systemic Approaches, NutriOmics, Paris, France; Paris Public Hospitals, Reference Centre for Rare Diseases PRADORT (PRADer-Willi Syndrome and other Rare Obesities with Eating Disorders), Nutrition Department, Pitié-Salpêtrière hospital, Paris, France
| | - Christine Poitou
- Sorbonne University/INSERM, Research Unit: Nutrition and Obesities; Systemic Approaches, NutriOmics, Paris, France; Paris Public Hospitals, Reference Centre for Rare Diseases PRADORT (PRADer-Willi Syndrome and other Rare Obesities with Eating Disorders), Nutrition Department, Pitié-Salpêtrière hospital, Paris, France.
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