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Galante N, Bedeschi MF, Beltrami B, Bailo P, Silva Palomino LA, Piccinini A. Reviewing hereditary connective tissue disorders: Proposals of harmonic medicolegal assessments. Int J Legal Med 2024:10.1007/s00414-024-03290-4. [PMID: 39008115 DOI: 10.1007/s00414-024-03290-4] [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: 03/12/2024] [Accepted: 07/09/2024] [Indexed: 07/16/2024]
Abstract
Hereditary connective tissue disorders (HCTDs) are a heterogeneous group of inherited diseases. These disorders show genetic mutations with loss of function of primary components of connective tissue, such as collagen and elastic fibers. There are more than 200 conditions that involve hereditary connective tissue disorders, while the most known are Marfan syndrome, Osteogenesis Imperfecta, and Ehlers-Danlos syndromes. These disorders need continuous updates, multidisciplinary skills, and specific methodologic evaluations sharing many medicolegal issues. Marfan syndrome and Ehlers-Danlos syndromes show a high risk of early sudden death. As a consequence of this, postmortem genetic testing can identify novel genotype-phenotype correlations which help the clinicians to assess personalized cardiovascular screening programs among the ill subjects. Genetic testing is also essential to identify children suffering from Osteogenesis Imperfecta, especially when a physical abuse is clinically suspected. However, this is a well-known clinical problem even though there are still challenges to interpret genetic data and variants of unknown significance due to the current extensive use of new genetic/genomic techniques. Additionally, the more significant applications and complexities of genomic testing raise novel responsibilities on the clinicians, geneticists, and forensic practitioners as well, increasing potential liability and medical malpractice claims. This systematic review provides a detailed overview on how multidisciplinary skills belonging to clinicians, medicolegal consultants, radiologists, and geneticists can cooperate to manage HCTDs from autopsy or clinical findings to genetic testing. Thus, technical aspects need to be addressed to the medicolegal community since there is no consensus works or guidelines which specifically discuss these issues.
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Affiliation(s)
- Nicola Galante
- Section of Legal Medicine of Milan, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy.
- Department of Biomedical Sciences for Health, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy.
| | | | - Benedetta Beltrami
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Medical Genetic Unit, Milan, Italy
| | - Paolo Bailo
- Section of Legal Medicine of Milan, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy
| | | | - Andrea Piccinini
- Section of Legal Medicine of Milan, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Via Luigi Mangiagalli 37, 20133, Milan, Italy
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Yeung F, Smith J, Mendoza-Londono R, O'Connor C, Howard A, Sorbara J, Schwartz S. Fracture prevalence in children diagnosed with Ehlers-Danlos Syndrome and Generalized Joint Hypermobility. CHILD ABUSE & NEGLECT 2024; 153:106828. [PMID: 38749147 DOI: 10.1016/j.chiabu.2024.106828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND There is limited understanding of the hypothesized association between the Ehlers-Danlos Syndromes (EDS), hypermobility and fractures in children. Despite this, EDS and hypermobility continue to be raised in the legal setting as possible causes of unexplained fractures in infants where there is a concern for physical abuse. Further understanding is needed regarding fractures in children with EDS and hypermobility. OBJECTIVE This study assessed fracture prevalence and characteristics in children diagnosed with EDS and Generalized Joint Hypermobility (GJH). The secondary outcome was fracture prevalence in infants <1 year of age. PARTICIPANTS AND SETTING Children aged <18 years with EDS or GJH seen in a single-center EDS clinic from April 2017 to December 2021 were included. Diagnoses were based on the 2017 international classification. Exclusion criteria were concurrent medical conditions associated with bone fragility. METHODS This retrospective descriptive study examined variables including fracture history, fracture location, fracture type, age of sustaining fracture, and injury mechanism. Descriptive statistics were used for analysis. RESULTS Fracture prevalence was 34.6 % (9/26, 95 % CI [16.3, 52.9]) in the EDS population and 25.4 % (15/59, 95 % CI [14.3, 36.5]) in the GJH population. No fractures occurred in infancy. Most fractures occurred in the limbs. There were no rib or skull fractures. Most fractures were the result of an identifiable injury event. CONCLUSION In a cohort of children with formally diagnosed EDS or GJH, fractures occurred commonly in ambulatory children and generally in the limbs from identifiable events. This study does not support EDS or GJH as a cause of fractures in infancy.
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Affiliation(s)
- Frances Yeung
- Department of Pediatrics, University of Toronto, Canada; Division of Pediatric Medicine, Hospital for Sick Children, Canada.
| | - Jennifer Smith
- Department of Pediatrics, University of Toronto, Canada; Division of Pediatric Medicine, Hospital for Sick Children, Canada
| | - Roberto Mendoza-Londono
- Department of Pediatrics, University of Toronto, Canada; Division of Clinical and Metabolic Genetics, Hospital for Sick Children, Canada
| | | | - Andrew Howard
- Division of Orthopaedic Surgery, Hospital for Sick Children, Canada
| | - Julia Sorbara
- Department of Pediatrics, University of Toronto, Canada; Division of Endocrinology, Hospital for Sick Children, Canada
| | - Sarah Schwartz
- Department of Pediatrics, University of Toronto, Canada; Division of Pediatric Medicine, Hospital for Sick Children, Canada
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Pezaro S, Brock I, Buckley M, Callaway S, Demirdas S, Hakim A, Harris C, High Gross C, Karanfil M, Le Ray I, McGillis L, Nasar B, Russo M, Ryan L, Blagowidow N. Management of childbearing with hypermobile Ehlers-Danlos syndrome and hypermobility spectrum disorders: A scoping review and expert co-creation of evidence-based clinical guidelines. PLoS One 2024; 19:e0302401. [PMID: 38748660 PMCID: PMC11095771 DOI: 10.1371/journal.pone.0302401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 04/02/2024] [Indexed: 05/19/2024] Open
Abstract
OBJECTIVE To co-create expert guidelines for the management of pregnancy, birth, and postpartum recovery in the context of hypermobile Ehlers-Danlos syndrome (hEDS) and hypermobility spectrum disorders (HSD). DESIGN Scoping Review and Expert Co-creation. SETTING United Kingdom, United States of America, Canada, France, Sweden, Luxembourg, Germany, Italy, and the Netherlands. SAMPLE Co-creators (n = 15) included expertise from patients and clinicians from the International Consortium on the Ehlers-Danlos syndromes and Hypermobility Spectrum Disorders, facilitated by the Ehlers-Danlos Society. METHODS A scoping review using Embase, Medline, the Cochrane Central Register of Controlled Trials and CINHAL was conducted from May 2022 to September 2023. Articles were included if they reported primary research findings in relation to childbearing with hEDS/HSD, including case reports. No language limitations were placed on our search, and our team had the ability to translate and screen articles retrieved in English, French, Spanish, Italian, Russian, Swedish, Norwegian, Dutch, Danish, German, and Portuguese. The Mixed Methods Appraisal Tool was used to assess bias and quality appraise articles selected. The co-creation of guidelines was based on descriptive evidence synthesis along with practical and clinical experience supported by patient and public involvement activities. RESULTS Primary research studies (n = 14) and case studies (n = 21) including a total of 1,260,317 participants informed the co-creation of guidelines in four overarching categories: 1) Preconceptual: conception and screening, 2) Antenatal: risk assessment, management of miscarriage and termination of pregnancy, gastrointestinal issues and mobility, 3) Intrapartum: risk assessment, birth choices (mode of birth and intended place of birth), mobility in labor and anesthesia, and 4) Postpartum: wound healing, pelvic health, care of the newborn and infant feeding. Guidelines were also included in relation to pain management, mental health, nutrition and the common co-morbidities of postural orthostatic tachycardia syndrome, other forms of dysautonomia, and mast cell diseases. CONCLUSIONS There is limited high quality evidence available. Individualized strategies are proposed for the management of childbearing people with hEDS/HSD throughout pregnancy, birth, and the postpartum period. A multidisciplinary approach is advised to address frequently seen issues in this population such as tissue fragility, joint hypermobility, and pain, as well as common comorbidities, including dysautonomia and mast cell diseases.
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Affiliation(s)
- Sally Pezaro
- Research Centre for Healthcare and Communities, Coventry University, Coventry, United Kingdom
- The University of Notre Dame, Notre Dame, Australia
| | - Isabelle Brock
- Department of Connective Tissue, Nova Combian Research Institute, New York, New York, United States of America
| | - Maggie Buckley
- The Ehlers Danlos Society’s International Consortium, New York, New York, United States of America
| | - Sarahann Callaway
- Main Line Health- Bryn Mawr Rehab, King of Prussia, Pennsylvania, United States of America
| | - Serwet Demirdas
- Department of Clinical Genetics, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Alan Hakim
- The Ehlers-Danlos Society, The Ehlers-Danlos Society – Europe, London, United Kingdom
| | - Cheryl Harris
- Harris Whole Health, Fairfax, Virginia, United States of America
| | - Carole High Gross
- Lehigh Valley Health Network, Palmer, Pennsylvania, United States of America
| | - Megan Karanfil
- The International Consortium on the Ehlers-Danlos syndromes and Hypermobility Spectrum Disorders, The Herds Nerd, Baltimore, Maryland, United States of America
| | - Isabelle Le Ray
- Integrative Systemic Medicine Center, Boulogne-Billancourt and Strasbourg University Hospital, Strasbourg, France
| | - Laura McGillis
- GoodHope EDS Program, Toronto General Hospital, Toronto, Ontario, Canada
| | - Bonnie Nasar
- Registered Dietitian Nutritionist, Ridgewood, New Jersey, United States of America
| | - Melissa Russo
- Women and Infants Hospital, An Affiliate of Warren Alpert Medical School at Brown University in Providence, Providence, Rhode Island, United States of America
| | - Lorna Ryan
- Lorna Ryan Health, London, United Kingdom
| | - Natalie Blagowidow
- Harvey Institute for Human Genetics, Greater Baltimore Medical Center, Baltimore, Maryland, United States of America
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Zhang Y, He TC, Zhang H. The impact of metabolic disorders on management of periodontal health in children. PEDIATRIC DISCOVERY 2024; 2:e38. [PMID: 38784180 PMCID: PMC11115384 DOI: 10.1002/pdi3.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/10/2023] [Indexed: 05/25/2024]
Abstract
Periodontitis is a chronic inflammatory disease caused by plaque biofilm which shares risk factors with systemic chronic diseases such as diabetes, cardiovascular disease, and osteoporosis. Many studies have found increased prevalence and rate of progression of periodontal disease in children with common metabolic disorders. Although the causal relationship and specific mechanism between them has not been determined yet. The aim of this paper is to progress on the impact of metabolic disorders on periodontal health in children and the underlying mechanisms, which provides new evidences for the prevention and intervention of metabolic disorders and periodontitis in children.
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Affiliation(s)
- Yunyan Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL, USA
| | - Hongmei Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, China
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van Gemert MJC, Vlaming M, Gabaeff SC, Nikkels PGJ, Neumann HAM. Asymptomatic Infant Rib Fractures Are Primarily Non-abuse-Related and Should Not Be Used to Assess Physical Child Abuse. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1827. [PMID: 38002918 PMCID: PMC10670409 DOI: 10.3390/children10111827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/27/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023]
Abstract
Finding infant rib fractures was for many years an almost undisputed proof that physical child abuse took place. Yet, these rib fractures are virtually always occult and asymptomatic and are only identified when looked for, usually with X-rays, from physical child abuse accusations related to, e.g., suspicion of the shaken baby syndrome. In a recent systematic literature review (searched in Cochran, Embase, PubMed and Sociological Abstracts), Güvensel questioned the diagnostic accuracy of rib fractures to be caused by abuse, due to lack of sufficient scientific evidence. Further, there is currently a world-wide disagreement between physicians considering themselves child abuse specialized, and physicians that explore non-abuse-related symptoms that may mimic physical abuse, which, it is hoped, will significantly reduce current unjustified child abuse diagnoses. In an attempt to help resolving this disagreement, we hypothesize that the probability of physical child abuse-related infant rib fractures is significantly lower than the probability of all other possible non-abuse-related causes of occult asymptomatic infant rib fractures, e.g., from birth trauma, prematurity, osteogenesis imperfecta, hypermobile Ehlers-Danlos Syndrome, severe chronic placental pathology (e.g., massive perivillous fibrin depositions and severe chronic histiocytic intervillositis), and vitamin-D deficiency. As method, we attempted to assess the incidence of these various causes of infant rib fractures, in the Netherlands and the USA. The results are that the estimated Dutch and USA physical abuse-related infant rib fracture incidences are at least about 250 and 45 times lower than the sum of all the non-abuse-related estimates. Because these latter rib fractures are occult and asymptomatic, it is likely that (many) more could be out there. In conclusion, occult asymptomatic rib fractures develop perinatally, virtually always as birth trauma, in infants with sufficiently weak bones due to vitamin D deficiency, transmitted by their vitamin D deficient pregnant mothers. This group also includes cortical rib cracks due to deformation forces, with an estimated 186/100,000 incidence. And, despite obvious uncertainties in all estimated incidences, we provided strong evidence that our hypothesis has relevance, implying that the abundant occult asymptomatic rib fractures, when found in infants, should not be used to assess potential physical child abuse.
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Affiliation(s)
- Martin J. C. van Gemert
- Department of Biomedical Engineering & Physics, Amsterdam University Medical Centers, Location AMC, 1105 AZ Amsterdam, The Netherlands
| | - Marianne Vlaming
- Private Practice, Criminal Psychology and Law, 6986 CL Angerlo, The Netherlands;
| | | | - Peter G. J. Nikkels
- Department of Pathology, Wilhelmina Children’s Hospital, University Medical Center, 3584 CX Utrecht, The Netherlands;
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Joshi KK, Siafarikas A, Prince R. The Natural History of Symptomatic Fractures in Children and Adolescents with Osteogenesis Imperfecta Type 1: A Cohort Study from Western Australia. JBMR Plus 2023; 7:e10782. [PMID: 37701152 PMCID: PMC10494498 DOI: 10.1002/jbm4.10782] [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: 04/25/2023] [Accepted: 05/22/2023] [Indexed: 09/14/2023] Open
Abstract
The fracture experience of children and adolescents with osteogenesis imperfecta (OI) type 1 is not well described in the literature. We present data on symptomatic long bones and axial skeleton fractures of all patients aged 0 to 18 years with OI type 1 seen at a specialized bone clinic in Western Australia in the period 2008 to 2020 using a retrospective chart review method. The cohort consisted of 44 patients (21 males, 23 females). Median (interquartile range [IQR]) age was 11.3 (6.2 to 17) years, giving a total of 520 patient-years in the study during which 197 fractures were experienced. The mean fracture rate was 379 fractures per 1000 patient-years (95% confidence interval [CI]: 310 to 440); however, the experience for fractures varied from ≤1 fracture in 23% (n = 10) to two to 20 in 77% (n = 34) of the cohort. Twenty-one patients (48.5%) received bisphosphonates during the study period. In logistic regression, age, but not sex or family history of OI, was a significant predictor of fracture risk. The highest total fracture rate was observed in the age group 0 to <3 years at 469 fractures/1000 patient-years, which declined to 140 fractures/1000 patient-years in the age group 15 to 18 years. The lower limbs were the site of 49.7% of all fractures. The highest rate for lower limb fracture was in the age group 0 to <3 years at 331 fractures/1000 patient-years, decreasing to 0 fractures/1000 patient-years in the age group 15 to 18 years. Upper limb fracture rates increased from 100 fractures/1000 patient-years in the 0 to <3 years age group to 307 fractures/1000 patient-years in the 9 to <12 years age group and then declining to 70 fractures/1000 years in the 15 to 18 years age group. In pediatric patients with OI type 1, fracture risk is highest in early life, especially in the lower limbs. Multidisciplinary care of children with OI should have a particular focus on strategies to prevent these fractures. © 2023 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Kiranjit K Joshi
- University of Western AustraliaPerthWAAustralia
- Perth Children's Hospital Department of Endocrinology and DiabetesPerthWAAustralia
- Western Australian Bone Research CollaborationPerthWAAustralia
| | - Aris Siafarikas
- University of Western AustraliaPerthWAAustralia
- Perth Children's Hospital Department of Endocrinology and DiabetesPerthWAAustralia
- Western Australian Bone Research CollaborationPerthWAAustralia
- Institute for Health ResearchUniversity of Notre Dame AustraliaFremantleWAAustralia
- Exercise Medicine Research InstituteEdith Cowan UniversityPerthWAAustralia
| | - Richard Prince
- University of Western AustraliaPerthWAAustralia
- Western Australian Bone Research CollaborationPerthWAAustralia
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Charoenngam N, Rittiphairoj T, Ponvilawan B, Jaroenlapnopparat A, Waitayangkoon P, Suppakitjanusant P, Prasitsumrit V, Pongchaiyakul C, Holick MF. Bone fragility in Hereditary Connective Tissue Disorders: a Systematic Review and Meta-analysis. Endocr Pract 2023:S1530-891X(23)00045-9. [PMID: 36804968 DOI: 10.1016/j.eprac.2023.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/19/2023]
Abstract
OBJECTIVE To investigate bone fragility in patients with hereditary connective tissue disorders (HCTD), including Ehlers-Danlos syndrome (EDS), Marfan's syndrome (MFS) and Loeys-Dietz syndrome (LDS). METHODS From inception to June 2022, potentially eligible studies were identified in the Medline and EMBASE databases using search strategy that included terms for "HCTD", "Fracture" and "Osteoporosis". Eligible studies must consist of a group of patients with HCTD and report prevalence/incidence of fracture/osteoporosis in their participants, with or without comparison with healthy individuals. Point estimates with standard errors were obtained from each study and combined using the generic inverse variance method. RESULTS Among the 4,206 articles identified, 19 studies were included. The pooled prevalence of fracture in EDS, MFS and LDS were 44% (95%CI, 25 - 65%, I2 88%), 17% (95%CI, 11 - 26%, I2 68%), 69% (95%CI, 47 - 85%, I2 83%), respectively. The pooled prevalence of osteoporosis in EDS was 17% (95%CI, 8 - 34%, I2 96%). EDS was associated with fracture [pooled odds ratio 4.90 (95%CI, 1.49 - 16.08, I2 86%)], but not osteoporosis [pooled odds ratio 1.34 (95%CI, 0.28 - 6.36, I2 87%). One study reported a 5% (95%CI, 3 - 8%) prevalence of osteoporosis in MFS, which was associated with fracture [incidence rate ratio 1.35 (95%CI, 1.18 - 1.55)] and osteoporosis [subhazard ratio 3.97 (95%CI, 2.53 - 6.25)]. CONCLUSION EDS was associated with fracture, which could be independent of osteoporosis status. MFS had a milder degree of increased risk of fracture and osteoporosis. Despite no data from cohort studies, there was a significantly higher rate of fracture in LDS.
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Affiliation(s)
- Nipith Charoenngam
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA, USA; Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA, USA; Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
| | | | - Ben Ponvilawan
- Department of Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
| | | | | | | | - Vitchapong Prasitsumrit
- Department of Biochemistry, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chatlert Pongchaiyakul
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Thailand
| | - Michael F Holick
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
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Charoenngam N, Nasr A, Shirvani A, Holick MF. Hereditary Metabolic Bone Diseases: A Review of Pathogenesis, Diagnosis and Management. Genes (Basel) 2022; 13:genes13101880. [PMID: 36292765 PMCID: PMC9601711 DOI: 10.3390/genes13101880] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 10/03/2022] [Accepted: 10/13/2022] [Indexed: 11/20/2022] Open
Abstract
Hereditary metabolic bone diseases are characterized by genetic abnormalities in skeletal homeostasis and encompass one of the most diverse groups among rare diseases. In this review, we examine 25 selected hereditary metabolic bone diseases and recognized genetic variations of 78 genes that represent each of the three groups, including sclerosing bone disorders, disorders of defective bone mineralization and disorder of bone matrix and cartilage formation. We also review pathophysiology, manifestation and treatment for each disease. Advances in molecular genetics and basic sciences has led to accurate genetic diagnosis and novel effective therapeutic strategies for some diseases. For other diseases, the genetic basis and pathophysiology remain unclear. Further researches are therefore crucial to innovate ways to overcome diagnostic challenges and develop effective treatment options for these orphan diseases.
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Affiliation(s)
- Nipith Charoenngam
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA 02138, USA
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Aryan Nasr
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
| | - Arash Shirvani
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
| | - Michael F. Holick
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
- Correspondence: ; Tel.: +1-617-358-6139
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Milner JD, Hartnett DA, DeFroda SF, Slingsby BA, Silber ZS, Blackburn AZ, Daniels AH, Cruz AI. Orthopedic manifestations of child abuse. Pediatr Res 2022; 92:647-652. [PMID: 34819655 DOI: 10.1038/s41390-021-01850-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 10/19/2021] [Accepted: 10/28/2021] [Indexed: 11/09/2022]
Abstract
Child abuse is common in the United States but is often undetected. The incidence of this form of abuse is difficult to quantify, but children with a history of abuse are at risk of chronic health conditions. Medical providers are in the unique position of triaging trauma patients and differentiating unintentional from abusive trauma, as well as having the important position of being a mandated reporter of abuse in all states. Obtaining a detailed history and screening for risk factors can help identify children at risk of abuse. Certain orthopedic injuries may be related to abuse, which may trigger clinical suspicion and lead to further workup or intervention. By increasing awareness, through medical provider education and increased screening, earlier detection of abuse may prevent more serious injuries and consequences. This review evaluates current literature regarding the orthopedic manifestations of child abuse in hopes of increasing medical provider awareness. IMPACT: Child abuse is common in the United States but often remains undetected. Medical professionals are in the unique position of evaluating trauma patients and identifying concerns for abusive injuries. Certain orthopedic injuries may raise concern for abuse triggering clinical suspicion and further workup or intervention.
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Affiliation(s)
- John D Milner
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA.
| | - Davis A Hartnett
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Brett A Slingsby
- Department of Pediatrics, The Lawrence A. Aubin Sr. Child Protection Center, Hasbro Children's Hospital, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Zachary S Silber
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Amy Z Blackburn
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Alan H Daniels
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
| | - Aristides I Cruz
- Department of Orthopaedic Surgery, Brown University, Warren Alpert School of Medicine, 593 Eddy Street, Providence, RI, USA
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Charoenngam N, Ayoub D, Holick MF. Nutritional rickets and vitamin D deficiency: consequences and strategies for treatment and prevention. Expert Rev Endocrinol Metab 2022; 17:1-14. [PMID: 35852141 DOI: 10.1080/17446651.2022.2099374] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 07/05/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Rickets is typically characterized by bone deformities due to defective bone mineralization and chondrocyte maturation in growing bones. However, infantile rickets often goes unrecognized, because the skeletal abnormalities are more subtle and often can only be detected radiologically. Nutritional rickets is a major public health concern in several regions worldwide. It is most commonly caused by vitamin D and/or calcium deficiency. AREA COVERED We provide an overview of historical perspective, epidemiology, and pathophysiology of nutritional rickets. Additionally, we outline diagnostic approaches and highlight challenges in radiographic diagnosis of rickets. Finally, we present strategies for prevention and treatment of rickets. EXPERT OPINION Despite the evidence from clinical databases that rickets is a rare disease, it is likely that rickets is clinically underdiagnosed as studies designed to screen healthy children for radiographic evidence of rickets reported surprisingly much higher prevalence. It has been reported that some of the radiologic features of rickets can be misinterpreted as fractures. To prevent nutritional rickets, most if not all infants and young children, should receive vitamin D from formulas and foods that are fortified with vitamin D or supplementation to achieve a serum 25-hydroxyvitamin D of at least 20 ng/mL as recommended by the Institute of Medicine. It has been recommended by the Endocrine Society that to achieve maximum bone health for children and adults, a serum concentration of 25-hydroxyvitamin D should be at least 30 ng/mL and preferably 40-60 ng/mL. Pregnant women who are unable to obtain an adequate amount of vitamin D from sunlight exposure and natural and fortified diets should take a vitamin D supplement of 1500-2000 IUs daily as recommended by the Endocrine Society since it has been demonstrated that 600 IUs daily will not maintain a circulating 25-hydroxyvitamin D of at least 20 ng/mL and most pregnant women. If lactating women take approximately 6400 IUs of vitamin D daily, they provide enough vitamin D in their milk to satisfy their infant's requirement thereby preventing rickets.
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Affiliation(s)
- Nipith Charoenngam
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA, USA
| | | | - Michael F Holick
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
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Johnson KL, Brown ECB, Feldman KW, Qu P, Lindberg DM. Child Abuse Pediatricians Assess a Low Likelihood of Abuse in Half of 2890 Physical Abuse Consults. CHILD MALTREATMENT 2022; 27:202-208. [PMID: 34559018 DOI: 10.1177/10775595211041974] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The aim of this study was to examine the frequency with which child abuse pediatricians (CAPs) assess consultations as low versus high likelihood of abuse. In this retrospective secondary analysis of data from the Examining Siblings to Recognize Abuse (ExSTRA) study, the likelihood of abuse score for 2890 consultations at 20 medical centers was collected. Descriptive statistics were used to examine the percentage of cases representing low versus high likelihood of abuse (i.e., score of 1-4 vs. 5-7 on a 7-point scale). Linear and logistic regression analyses were used to examine score variability between medical centers. Overall, fifty-three percent of cases were assessed as low likelihood of abuse, suggesting that CAPs were equally as likely to assess a high versus low likelihood of abuse. The percentage of cases representing low likelihood of abuse differed significantly (P < .001) between medical centers after controlling for patient age, sex, race/ethnicity, twin/triplet status, injury types, and injury severity. The variability between CAP assessments at different medical centers is discussed, along with potential contributors to this variability and directions for future work.
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Affiliation(s)
- Katie L Johnson
- Safe Child and Adolescent Network (SCAN), Department of Pediatrics, 7274Seattle Children's Hospital, Seattle, WA, USA
- 12353University of Washington School of Medicine, Seattle, WA, USA
| | - Emily C B Brown
- Safe Child and Adolescent Network (SCAN), Department of Pediatrics, 7274Seattle Children's Hospital, Seattle, WA, USA
- 12353University of Washington School of Medicine, Seattle, WA, USA
| | - Kenneth W Feldman
- Safe Child and Adolescent Network (SCAN), Department of Pediatrics, 7274Seattle Children's Hospital, Seattle, WA, USA
- 12353University of Washington School of Medicine, Seattle, WA, USA
| | - Pingping Qu
- Biostatistics, Epidemiology, Econometrics, and Programming (BEEP) Core, 145793Seattle Children's Research Institute, Seattle, WA, USA
| | - Daniel M Lindberg
- Department of Emergency Medicine and Kempe Center for the Prevention and Treatment of Child Abuse and Neglect, 129263University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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12
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Hypothesis: Hypermobile Ehlers Danlos Syndrome Is a A Determinant of Fetal and Young Infant Bone Strength. Med Hypotheses 2022. [DOI: 10.1016/j.mehy.2022.110859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Do T, Diamond S, Green C, Warren M. Nutritional Implications of Patients with Dysautonomia and Hypermobility Syndromes. Curr Nutr Rep 2021; 10:324-333. [PMID: 34510391 PMCID: PMC8435108 DOI: 10.1007/s13668-021-00373-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2021] [Indexed: 08/30/2023]
Abstract
PURPOSE OF REVIEW Dysautonomia and hypermobility syndrome are two distinct but often overlapping clinical conditions that are recognized for their complex multiorgan system afflictions. The purpose of this review is to investigate dietary strategies to reduce symptoms and augment quality of life in this growing patient population. RECENT FINDINGS There is increasing evidence supporting dietary modifications to include food rich in probiotics and prebiotics, along with fiber supplements to reduce gastrointestinal symptoms. Adequate salt and fluid intake may reduce orthostatic hypotension symptoms. Dietary supplements may help with osteoarticular, musculoskeletal, and fatigue symptoms. Individualized diet strategies and supplements can reduce the multiorgan system symptoms observed in dysautonomia and hypermobility syndrome.
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Affiliation(s)
- Toan Do
- Internal Medicine, Oregon Health & Science University, Portland, OR, USA.
| | - Sarah Diamond
- Division of Gastroenterology & Hepatology, Oregon Health & Science University, Portland, OR, USA
| | - Caitlin Green
- Division of Gastroenterology & Hepatology, Medical University of South Carolina, Charleston, SC, USA
| | - Malissa Warren
- Department of Surgery, Oregon Health & Science University, Portland, OR, USA.
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14
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Debunking Fringe Beliefs in Child Abuse Imaging: AJR Expert Panel Narrative Review. AJR Am J Roentgenol 2021; 217:529-540. [PMID: 33908266 DOI: 10.2214/ajr.21.25655] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Child abuse is a global public health concern. Injuries from physical abuse may be clinically occult and not appreciable on physical examination. Imaging is therefore critical in identifying and documenting such injuries. The radiologic approach for a child who has potentially been abused has received considerable attention and recommendations according to decades of experience and rigorous scientific study. Nonetheless, fringe beliefs describing alternative explanations for child abuse-related injuries have emerged and received mainstream attention. Subsequently, imaging findings identified in abused children have been attributed to poorly supported underlying medical conditions, clouding the evidence basis for radiologic findings indicative of nonaccidental trauma. Fringe beliefs that attribute findings seen in child abuse to alternate pathologies such as genetic disorders, birth trauma, metabolic imbalances, vitamin D deficiency, and short-distance falls typically have limited evidence basis and lack professional society support. Careful review of the scientific evidence and professional society consensus statements is important in differentiating findings attributable to child abuse from fringe beliefs used to discount the possibility that a child's constellation of injuries is consistent with abuse. This review refutes fringe beliefs used to provide alternative explanations in cases of suspected child abuse and reinforces the key literature and scientific consensus regarding child abuse imaging.
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15
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Holick MF, Shirvani A, Charoenngam N. Fetal Fractures in an Infant with Maternal Ehlers-Danlos Syndrome, CCDC134 Pathogenic Mutation and a Negative Genetic Test for Osteogenesis Imperfecta. CHILDREN-BASEL 2021; 8:children8060512. [PMID: 34204301 PMCID: PMC8235512 DOI: 10.3390/children8060512] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 12/12/2022]
Abstract
Intrauterine fractures are a rare clinical finding caused by abnormal early-life osteogenesis. In this case report, we reported a male infant with twenty-three intrauterine/fetal fractures resembling osteogenesis imperfecta and tested negative for COL1A1 and COL1A2 mutations. The infant’s mother had Ehlers–Danlos syndrome, hypermobility type. Whole-genome sequencing revealed that there were no pathologic mutations previously documented to be associated with intrauterine fracture. Genetic mutations reported to be associated with fragility fractures were identified. These include the pathogenic homozygous mutation in the CCDC134 gene. Other genetic variants that might be responsible for variable expressivity of the skeletal manifestation include the homozygous variants of the genes CCDC134, COL15A1 and ZFPM1, and the heterozygous variants of the genes MYH3, BCHE, AUTS2. This is the first reported case of in utero fractures, that was confirmed by X-ray after birth, in an infant who had no genetic evidence for osteogenesis imperfecta, had a homozygous pathogenic mutation of an osteogenesis gene and whose mother had Ehlers-Danlos syndrome hypermobility type. Therefore, we have identified a new genetic cause for in utero fractures. If after birth, this infant were found to have these fractures in various stages of healing with a negative genetic test for osteogenesis imperfecta he would have been misdiagnosed as due to nonaccidental trauma.
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Affiliation(s)
- Michael F. Holick
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA; (A.S.); (N.C.)
- Correspondence: ; Tel.: +1-617-358-6139
| | - Arash Shirvani
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA; (A.S.); (N.C.)
| | - Nipith Charoenngam
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA; (A.S.); (N.C.)
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
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16
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Pfeifer CM. Evolving forensic controversies in child abuse imaging. Pediatr Radiol 2021; 51:1079-1083. [PMID: 33999249 DOI: 10.1007/s00247-020-04800-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 06/01/2020] [Accepted: 08/05/2020] [Indexed: 11/29/2022]
Abstract
Child abuse is a common cause of morbidity and mortality in the pediatric population. Despite well-defined evidence establishing bona fide clinical and imaging indicators of child abuse, denialists have emerged on behalf of defendants utilizing unaccepted scientific positions based on literature that they have often authored themselves. This manuscript describes many of the trends in recent legal proceedings while highlighting the importance of consensus statements and professional ethics as they pertain to child abuse imaging. Knowledge of these cases and legal defense strategies is valuable to potential expert witnesses in relevant proceedings.
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Affiliation(s)
- Cory M Pfeifer
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390, USA.
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17
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Ehlers-Danlos syndrome: what the radiologist needs to know. Pediatr Radiol 2021; 51:1023-1028. [PMID: 33999243 DOI: 10.1007/s00247-020-04856-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/08/2020] [Accepted: 09/17/2020] [Indexed: 12/11/2022]
Abstract
Ehlers-Danlos syndrome is a real diagnosis that is erroneously used to explain multiple fractures in suspected child abuse. This paper reviews the clinical and molecular diagnostic criteria for Ehlers-Danlos syndrome. This knowledge can help prevent misdiagnosis and support clinicians when evaluating infants and young children with multiple fractures.
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18
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Vitamin D, rickets and child abuse: controversies and evidence. Pediatr Radiol 2021; 51:1014-1022. [PMID: 33999242 DOI: 10.1007/s00247-020-04893-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/15/2020] [Accepted: 10/19/2020] [Indexed: 11/27/2022]
Abstract
Suboptimal vitamin D status is a global health issue that affects children and adults worldwide. The prevalence of vitamin D deficiency and insufficiency has been well documented in the pediatric population in the United States. Although vitamin D deficiency is common, radiographic findings are uncommon and can be subtle. Additionally, because of the high prevalence of pediatric vitamin D insufficiency, it is commonly identified in young children with fractures. However, the majority of pediatric fractures are caused by trauma to healthy bones. Some, especially in infants and toddlers, are caused by non-accidental trauma. A small percentage is related to medical disease, including those associated with disorders of collagen, disorders of mineralization, and non-fracture mimics. Despite the scientific evidence, among disorders of mineralization, non-rachitic disorders of vitamin D have become a popular non-scientific theory to explain the fractures identified in abused children. Although infants and young children with rickets can fracture bones, the vast majority of fractures identified in abused infants are not caused by bone disease. Here we present a review of the literature on bone disease in the setting of accidental and non-accidental trauma. This context can help physicians remain vigilant about identifying vulnerable young children whose injuries are caused by non-accidental trauma.
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19
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Shur NE, Summerlin ML, McIntosh BJ, Shalaby-Rana E, Hinds TS. Genetic causes of fractures and subdural hematomas: fact versus fiction. Pediatr Radiol 2021; 51:1029-1043. [PMID: 33999244 DOI: 10.1007/s00247-020-04865-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/19/2020] [Accepted: 09/30/2020] [Indexed: 10/21/2022]
Abstract
Genetic disorders are in the differential diagnosis when young children present with unexplained fractures or intracranial hemorrhage. For medical and legal reasons, it is imperative to make the correct diagnosis and provide clear, evidence-based explanations of how alternative diagnoses were ruled out. A genetics consultation in cases of suspected child physical abuse should synthesize the history of present illness, medical history, family history, physical examination, and radiologic and laboratory findings in consultation with other specialists. The medical geneticist highlights how these disorders truly present. When the natural history of a genetic disorder is understood, it becomes clear that genetic disorders are not mysterious or difficult to diagnose. As highlighted in this case-based review, mainstream medical practice allows for differentiation among the intracranial and skeletal manifestations of osteogenesis imperfecta, Menkes disease, glutaric acidemia type 1 and child physical abuse. This review also highlights how a genetic disorder, Ehlers-Danlos syndrome, can be misused in a courtroom. Finally, this review summarizes when genetic testing is appropriate in cases of suspected child physical abuse.
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Affiliation(s)
- Natasha E Shur
- Rare Disease Institute, Division of Genetics and Metabolism, Children's National Hospital, 111 Michigan Ave., NW, Washington, DC, 20010, USA. .,George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
| | - Maxwell L Summerlin
- George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Bruce J McIntosh
- Child Protection Team System, Children's Medical Service, Florida Department of Health, Tallahassee, FL, USA
| | - Eglal Shalaby-Rana
- George Washington University School of Medicine and Health Sciences, Washington, DC, USA.,Diagnostic Imaging and Radiology, Children's National Hospital, Washington, DC, USA
| | - Tanya S Hinds
- George Washington University School of Medicine and Health Sciences, Washington, DC, USA.,Child & Adolescent Protection Center, Children's National Hospital, Washington, DC, USA
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20
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Bennett CE, Christian CW. Clinical evaluation and management of children with suspected physical abuse. Pediatr Radiol 2021; 51:853-860. [PMID: 33999229 DOI: 10.1007/s00247-020-04864-1] [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: 06/01/2020] [Revised: 08/19/2020] [Accepted: 09/30/2020] [Indexed: 11/25/2022]
Abstract
Evaluating and managing children with suspected physical abuse is challenging. Few single injuries are pathognomonic for abuse and, as a result, child abuse is easily missed. As such, a healthy bit of skepticism is needed to recognize and protect abused children. The medical history and clinical presentation should guide evaluation. Medical providers must consider the differential diagnosis, epidemiology of injuries, and child development to inform the assessment. In this review, we address evidence-based recommendations to inform child physical abuse evaluations. We also discuss the role of medical providers in communicating with families, mandated reporting and interpreting medical information for investigative agencies and other non-medical colleagues entrusted with protecting children.
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Affiliation(s)
- Colleen E Bennett
- Safe Place:The Center for Child Protection and Health, Division of General Pediatrics, Children's Hospital of Philadelphia, 3500 Civic Center Blvd, Philadelphia, PA, 19104, USA.
- National Clinician Scholars Program, University of Pennsylvania, Philadelphia, PA, USA.
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
| | - Cindy W Christian
- Safe Place:The Center for Child Protection and Health, Division of General Pediatrics, Children's Hospital of Philadelphia, 3500 Civic Center Blvd, Philadelphia, PA, 19104, USA
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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21
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Abstract
PURPOSE OF REVIEW The goal of this review is to give an overview of diagnosis and up-to-date management of major pediatric metabolic bone diseases that are associated with bone fragility, including nutritional rickets, hypophosphatemic rickets, osteogenesis imperfecta, Ehlers--Danlos syndrome, Marfan's syndrome, hypophosphatasia, osteopetrosis and skeletal fluorosis. RECENT FINDINGS During the past decade, a number of advanced treatment options have been introduced and shown to be an effective treatment in many metabolic bone disorders, such as burosumab for hypophosphatemic rickets and asfotase alfa for hypophosphatasia. On the other hand, other disorders, such as nutritional rickets and skeletal fluorosis continue to be underrecognized in many regions of the world. Genetic disorders of collagen-elastin, such as osteogenesis imperfecta, Ehlers--Danlos syndrome and Marfan's syndrome are also associated with skeletal fragility, which can be misdiagnosed as caused by non-accidental trauma/child abuse. SUMMARY It is essential to provide early and accurate diagnosis and treatment for pediatric patients with metabolic bone disorders in order to maintain growth and development as well as prevent fractures and metabolic complications.
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22
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Miller AJ, Narang S, Scribano P, Greeley C, Berkowitz C, Leventhal JM, Frasier L, Lindberg DM. Ethical Testimony in Cases of Suspected Child Maltreatment: The Ray E. Helfer Society Guidelines. Acad Pediatr 2020; 20:742-745. [PMID: 32068125 DOI: 10.1016/j.acap.2020.02.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 02/03/2020] [Accepted: 02/08/2020] [Indexed: 11/26/2022]
Abstract
New guidelines for ethical testimony were developed by the Ray E. Helfer Society, the largest medical professional society for physicians working in the field of child maltreatment. Building on the foundation of ethical guidelines set forth by the American Academy of Pediatrics, these new guidelines set detailed standards for testifying in cases of suspected child maltreatment and recommend that hospitals, medical practices, academic institutions, and professional societies hold their members accountable for court testimony related to child maltreatment as with other forms of medical practice and expert testimony.
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Affiliation(s)
- Aaron J Miller
- Office of Ambulatory Care (AJ Miller), New York City Health + Hospitals, New York, NY.
| | - Sandeep Narang
- Department of Pediatrics (S Narang), Northwestern Feinberg School of Medicine, Chicago, Ill
| | - Philip Scribano
- Department of Pediatrics (P Scribano), Safe Place Center for Child Protection and Health, The Children's Hospital of Philadelphia, Philadelphia, Pa
| | - Christopher Greeley
- Department of Pediatrics (C Greeley), Baylor College of Medicine, Houston, Tex
| | - Carol Berkowitz
- Department of Pediatrics (C Berkowitz), Harbor-UCLA Medical Center, Torrance, Calif
| | - John M Leventhal
- Department of Pediatrics (JM Leventhal), Yale School of Medicine, New Haven, Conn
| | - Lori Frasier
- Department of Pediatrics (L Frasier), Penn State Hershey College of Medicine, Hershey, Pa
| | - Daniel M Lindberg
- Department of Emergency Medicine (DM Lindberg), The Kempe Center for the Prevention and Treatment of Child Abuse and Neglect, Aurora, Colo
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23
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Abstract
PURPOSE OF REVIEW To summarize the bone findings, mainly bone mass and fracture risk, in Ehlers-Danlos syndromes (EDS). RECENT FINDINGS Low bone mineral density and fractures seem to be frequent in some of the rare EDS types (kyphoscoliotic, arthrochalasia, spondylodysplastic, and classic-like EDS). For the more prevalent hypermobile and classic EDS types, some case-control studies found mildly decreased bone mineral density, but it was not clear that fracture rates were increased. Nevertheless, abnormalities in vertebral shape seem to be common in classical and hypermobile EDS types. In a cohort of individuals with EDS followed since birth, no fractures were observed during infancy. Bone mineral density varies widely among the different types of EDS, and vertebral abnormalities seem to be common in classical and hypermobile EDS. It might be justified to perform spine radiographs and bone mineral density assessments in newly diagnosed EDS.
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Affiliation(s)
- Shuaa Basalom
- Shriners Hospital for Children, 1003 Boulevard Decarie, Montreal, Québec, Canada
| | - Frank Rauch
- Shriners Hospital for Children, 1003 Boulevard Decarie, Montreal, Québec, Canada.
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24
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Joint Hypermobility Classes in 9-Year-Old Children from the General Population and Anxiety Symptoms. J Dev Behav Pediatr 2019; 39:481-488. [PMID: 29847358 DOI: 10.1097/dbp.0000000000000577] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To obtain joint hypermobility classes in children from the general population and to study their characteristics in relation to anxiety measures. METHODS A total of 336 nine-year-old children from the general population were clinically assessed through 9 items of hypermobility, and their parents reported about the severity of anxiety symptoms. Latent class analysis was estimated to group the children according to the presence of hypermobility symptoms, and the obtained classes were related to anxiety. RESULTS A 2-class solution, labeled as high hypermobility and low hypermobility, best fitted the data. Children in the high hypermobility group scored higher in separation anxiety, social phobia, physical injury fears, and total anxiety than did those in the low group. When applying the threshold reference scores to the total anxiety score, 7.4% of children in the high hypermobility group versus 6% in the low group were reported to experience clinical elevations on total anxiety. CONCLUSION High symptoms of hypermobility are associated with higher scores in anxiety symptoms in children from the general population. Children with frequent symptoms of hypermobility may benefit from screening for anxiety symptoms because a subset of them are experiencing clinical elevations and may need comprehensive physical and psychological treatment.
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25
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Miller M, Stolfi A, Ayoub D. Findings of metabolic bone disease in infants with unexplained fractures in contested child abuse investigations: a case series of 75 infants. J Pediatr Endocrinol Metab 2019; 32:1103-1120. [PMID: 31600139 DOI: 10.1515/jpem-2019-0093] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 07/05/2019] [Indexed: 12/22/2022]
Abstract
Background Infants who present with multiple unexplained fractures (MUF) are often diagnosed as victims of child abuse when parents deny wrongdoing and cannot provide a plausible alternative explanation. Herein we describe evidence of specific and commonly overlooked radiographic abnormalities and risk factors that suggest a medical explanation in such cases. Methods We evaluated such infants in which we reviewed the radiographs for signs of poor bone mineralization. We reviewed medical, pregnancy and family histories. Results Seventy-five of 78 cases showed poor bone mineralization with findings of healing rickets indicating susceptibility to fragility fractures that could result from a wide variety of causes other than child abuse. We found risk factors that could explain the poor bone mineralization: maternal and infant vitamin D deficiency (VDD), decreased fetal bone loading, prematurity and others. Most infants had more than one risk factor indicating that this bone disorder is a multifactorial disorder that we term metabolic bone disease of infancy (MBDI). Maternal and infant VDD were common. When tested, 1,25-dihydroxyvitamin D levels were often elevated, indicating metabolic bone disease. Conclusions Child abuse is sometimes incorrectly diagnosed in infants with MUF. Appreciation of the radiographic signs of MBDI (healing rickets), risk factors for MBDI and appropriate laboratory testing will improve diagnostic accuracy in these cases.
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Affiliation(s)
- Marvin Miller
- Dayton Children's Hospital, Department of Medical Genetics, 1 Children's Plaza, Dayton, OH 45404, USA.,Department of Pediatrics, Ob/Gyn and Biomedical Engineering, Wright State University Boonshoft School of Medicine, Dayton, OH, USA
| | - Adrienne Stolfi
- Department of Pediatrics, Wright State University Boonshoft School of Medicine, Dayton, OH, USA
| | - David Ayoub
- Clinical Radiologists, SC, Springfield, IL, USA
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26
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Shur N, Tinkle B, Summar M, Frasier L, Shalaby‐Rana E, McIntosh B. Response to letter, broken bones, and irresponsible testimony: Enough is enough already: The flawed Ehlers–Danlos syndrome infant fragility theory should not rule. Am J Med Genet A 2019; 179:2335-2337. [DOI: 10.1002/ajmg.a.61347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 08/12/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Natasha Shur
- Division of Genetics and Metabolism, Rare Disease Institute Children's National Medical Center Washington District of Columbia
| | - Brad Tinkle
- Peyton Manning Children's Hospital Indianapolis Indiana
| | - Marshall Summar
- Children's National Medical Center Washington District of Columbia
| | - Lori Frasier
- Penn State Hershey Child Protection Program Hershey Pennsylvania
| | - Eglal Shalaby‐Rana
- Diagnostic Imaging and Radiology Children's National Health System Washington District of Columbia
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27
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Rolfes MC, Deyle DR, King KS, Hand JL, Graff AH, Derauf C. Fracture incidence in Ehlers-Danlos syndrome - A population-based case-control study. CHILD ABUSE & NEGLECT 2019; 91:95-101. [PMID: 30856599 PMCID: PMC7064152 DOI: 10.1016/j.chiabu.2019.03.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/31/2018] [Accepted: 03/04/2019] [Indexed: 06/01/2023]
Abstract
BACKGROUND The differential diagnosis of non-accidental injury during childhood includes medical conditions that predispose to skeletal fragility. Ehlers-Danlos syndrome (EDS) has been proposed as one such condition despite little objective evidence in the medical literature. OBJECTIVE To investigate if EDS causes increased bone fragility during infancy and childhood. PARTICIPANTS AND SETTING Residents of an 8-county region in southern Minnesota using the Rochester Epidemiology Project (REP) medical records-linkage system. METHODS This retrospective, population-based, case-control study identified subjects with EDS from 1976 to 2015 who had complete records for at least their first year of life. Validity of diagnosis was ascertained using the 2017 International Classification of the Ehlers-Danlos Syndromes. Records were reviewed for fracture diagnoses that were characterized by age, location, type and mechanism. RESULTS Of 219 potential cases, 21 had complete records for the first year of life and sufficient evidence in the medical record to support an EDS diagnosis. Of these 21, there were 14 hypermobile, 2 classical, 4 vascular, and 1 arthrochalasia EDS subtypes. 11 of 21 EDS cases (52.4%) and 15 of 63 controls (23.8%) had one or more fractures during childhood. No fractures were identified in the first year of life. Comparing cases to controls, EDS was associated with having any fractures during childhood with an odds ratio of 3.4 (95% CI: 1.20-9.66). CONCLUSIONS We found no evidence that infants with common forms of EDS are predisposed to more frequent fractures. Ambulatory subjects with these EDS subtypes may have a higher incidence of fractures during childhood.
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Affiliation(s)
- Mary C Rolfes
- Mayo Clinic School of Medicine - Minnesota Campus, 200 First Street SW, Rochester, MN 55905, USA.
| | - David R Deyle
- Departments of Clinical Genomics and Pediatric and Adolescent Medicine, 200 First Street SW, Rochester, MN 55905, USA.
| | - Katherine S King
- Department of Health Sciences Research, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Jennifer L Hand
- Departments of Dermatology, Clinical Genomics, and Pediatric and Adolescent Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Arne H Graff
- Departments of Pediatric and Adolescent Medicine and Family Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
| | - Chris Derauf
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
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28
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Cannell J, Holick MF. Response to Culotta et al. regarding Letter to the Editor about "Multiple unexplained fractures in infants and child physical abuse" by Paige Culotta MD, Amy Mehollin-Ray MD, and Marcella Donaruma-Kwoh MD. J Steroid Biochem Mol Biol 2019; 186:228-231. [PMID: 30665621 DOI: 10.1016/j.jsbmb.2018.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Formenti AM, Doga M, Frara S, Ritelli M, Colombi M, Banfi G, Giustina A. Skeletal fragility: an emerging complication of Ehlers-Danlos syndrome. Endocrine 2019; 63:225-230. [PMID: 30554346 DOI: 10.1007/s12020-018-1822-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 11/21/2018] [Indexed: 12/31/2022]
Abstract
Ehlers-Danlos syndrome (EDS) is an emerging cause of skeletal fragility. Mechanism of bone damage are probably multifactorial in line with the different skeletal phenotypes that can be found in clinical practice. A structured approach to clinical management of bone metabolic complication in EDS is proposed.
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Affiliation(s)
| | - Mauro Doga
- Vita-Salute San Raffaele University, Milano, Italy
| | | | - Marco Ritelli
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Marina Colombi
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Giuseppe Banfi
- IRCCS, Istituto Ortopedico Galeazzi, Milano, Italy
- Vita-Salute San Raffaele University, Milano, Italy
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Högberg U, Andersson J, Högberg G, Thiblin I. Metabolic bone disease risk factors strongly contributing to long bone and rib fractures during early infancy: A population register study. PLoS One 2018; 13:e0208033. [PMID: 30566429 PMCID: PMC6300197 DOI: 10.1371/journal.pone.0208033] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 11/10/2018] [Indexed: 11/18/2022] Open
Abstract
Background The aim of this study was to assess the incidence of fractures in infancy, overall and by type of fracture, its association with accidents, metabolic bone disease risk factors, and abuse diagnosis. Methods The design was a population-based register study in Sweden. Participants: Children born 1997–2014, 0–1 years of age diagnosed with fracture-diagnosis according to International Classification of Diseases (ICD10) were retrieved from the National Patient Register and linked to the Swedish Medical Birth Register and the Death Cause Register. Main outcome measures were fractures of the skull, long bone, clavicle and ribs, categorized by age (younger or older than 6 months), and accident or not. Findings The incidence of fractures during infancy was 251 per 100 000 infants (n = 4663). Major fracture localisations were long bone (44·9%), skull (31·7%), and clavicle (18·6%), while rib fractures were few (1·4%). Fall accidents were reported among 71·4%. One-third occurred during the first 6 months. Metabolic bone disease risk factors, such as maternal obesity, preterm birth, vitamin D deficiency, rickets, and calcium metabolic disturbances, had increased odds of fractures of long bones and ribs in early infancy (0–6 months): birth 32–36 weeks and long bone fracture [AOR 2·13 (95%CI 1·67–2·93)] and rib fracture [AOR 4·24 (95%CI 1·40–12·8)]. Diagnosis of vitamin D deficiency/rickets/disorders of calcium metabolism had increased odds of long bone fracture [AOR 49·5 (95%CI 18·3–134)] and rib fracture [AOR 617 (95%CI 162–2506)]. Fractures without a reported accident had higher odds of metabolic risk factors than those with reported accidents. Abuse diagnosis was registered in 105 infants, with overrepresentation of preterm births, multiple births and small-for-gestational age. Interpretation Metabolic bone disease risk factors are strongly associated with fractures of long bone and ribs in early infancy. Fracture cases with abuse diagnosis had a metabolic bone risk factor profile.
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Affiliation(s)
- Ulf Högberg
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
- * E-mail:
| | - Jacob Andersson
- Forensic Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Göran Högberg
- Formerly Department of Women’s and Children’s Health, Child and Adolescent Psychiatric Unit, Karolinska Institutet, Stockholm, Sweden
| | - Ingemar Thiblin
- Forensic Medicine, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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