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Le Tanno P, Latypova X, Rendu J, Fauré J, Bourg V, Gauthier M, Billy-Lopez G, Jouk PS, Dieterich K. Diagnostic workup in children with arthrogryposis: description of practices from a single reference centre, comparison with literature and suggestion of recommendations. J Med Genet 2023; 60:13-24. [PMID: 34876503 DOI: 10.1136/jmedgenet-2021-107823] [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: 03/02/2021] [Accepted: 11/18/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Arthrogryposis multiplex congenita (AMC) refers to a clinical presentation of congenital contractures involving two or more body areas. More than 400 distinct conditions may lead to AMC, making the aetiological diagnosis challenging. The objective of this work was to set up evidence-based recommendations for the diagnosis of AMC by taking advantage of both data from our nation-wide cohort of children with AMC and from the literature. MATERIAL AND METHODS We conducted a retrospective single-centre observational study. Patients had been evaluated at least once at a paediatric age in the AMC clinic of Grenoble University Hospital between 2007 and 2019. After gathering data about their diagnostic procedure, a literature review was performed for each paraclinical investigation to discuss their relevance. RESULTS One hundred and twenty-five patients were included, 43% had Amyoplasia, 27% had distal arthrogryposis and 30% had other forms. A definitive aetiological diagnosis was available for 66% of cases. We recommend a two-time diagnostic process: first, non-invasive investigations that aim at classifying patients into one of the three groups, and second, selected investigations targeting a subset of patients. CONCLUSION The aetiological management for patients with AMC remains arduous. This process will be facilitated by the increasing use of next-generation sequencing combined with detailed phenotyping. Invasive investigations should be avoided because of their limited yield.
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Affiliation(s)
- Pauline Le Tanno
- Univ. Grenoble Alpes, Inserm, U1209, CHU Grenoble Alpes, Institut of Advanced Biosciences, 38000 Grenoble, France
| | - Xenia Latypova
- Univ. Grenoble Alpes, Inserm, U1216, CHU Grenoble Alpes, Grenoble Institute of Neurosciences, 38000 Grenoble, France
| | - John Rendu
- Univ. Grenoble Alpes, Inserm, U1216, CHU Grenoble Alpes, Grenoble Institute of Neurosciences, 38000 Grenoble, France
| | - Julien Fauré
- Univ. Grenoble Alpes, Inserm, U1216, CHU Grenoble Alpes, Grenoble Institute of Neurosciences, 38000 Grenoble, France
| | - Véronique Bourg
- Service de Médecine Physique et Réhabilitation pédiatrique, CHU Grenoble Alpes, 38000 Grenoble, France
| | - Marjolaine Gauthier
- Service de Génétique, Génomique et Procréation, CHU Grenoble Alpes, 38000 Grenoble, France
| | - Gipsy Billy-Lopez
- Service de Génétique, Génomique et Procréation, CHU Grenoble Alpes, 38000 Grenoble, France
| | - Pierre-Simon Jouk
- Service de Génétique, Génomique et Procréation, CHU Grenoble Alpes, 38000 Grenoble, France
| | - Klaus Dieterich
- Univ. Grenoble Alpes, Inserm, U1209, CHU Grenoble Alpes, Institut of Advanced Biosciences, 38000 Grenoble, France
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Skaria P, Dahl A, Ahmed A. Arthrogryposis multiplex congenita in utero: radiologic and pathologic findings. J Matern Fetal Neonatal Med 2017; 32:502-511. [PMID: 28954562 DOI: 10.1080/14767058.2017.1381683] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Arthrogryposis multiplex congenita (AMC) refers to the development of multiple joint contractures affecting two or more areas of the body prior to birth. It affects approximately 1 in 3000 individuals, mostly reported in individuals of Asian, African and European descent with equal incidence in males and females. Arthrogryposis is associated with over 400 medical conditions and 350 known genes with considerable variability in phenotypic expression. The primary underlying mechanism is decreased fetal movement during development. Prenatal imaging is crucial in early diagnosis by identifying fetal movement limitations and the presence of club foot or joint contractures. Postnatal autopsy confirms the diagnosis and extent of associated congenital anomalies and provides a valuable source of DNA material. Molecular methods are particularly useful in delineating novel gene mutations, locus heterogeneity and phenotype genotype correlation. Prenatal evaluation with early diagnosis via image scanning and further genetic surveillance give the opportunity for family counseling concerning future pregnancy management and expected neonatal morbidity and mortality.
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Affiliation(s)
- Priya Skaria
- a Department of Pathology , University of Missouri , Kansas City , MO , USA.,b Department of Pathology , Children's Mercy Hospital , Kansas City , MO , USA
| | - Amy Dahl
- c Department of Radiology , Children's Mercy Hospital , Kansas City , MO , USA
| | - Atif Ahmed
- a Department of Pathology , University of Missouri , Kansas City , MO , USA.,b Department of Pathology , Children's Mercy Hospital , Kansas City , MO , USA
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Kowalczyk B, Feluś J. Arthrogryposis: an update on clinical aspects, etiology, and treatment strategies. Arch Med Sci 2016; 12:10-24. [PMID: 26925114 PMCID: PMC4754365 DOI: 10.5114/aoms.2016.57578] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Accepted: 03/04/2014] [Indexed: 11/20/2022] Open
Abstract
Arthrogryposes - multiple joint contractures - are a clinically and etiologically heterogeneous class of diseases, where accurate diagnosis, recognition of the underlying pathology and classification are of key importance for the prognosis as well as for selection of appropriate management. This treatment remains challenging and optimally in arthrogrypotic patients should be carried out by a team of specialists familiar with all aspects of arthrogryposis pathology and treatment modalities: rehabilitation, orthotics and surgery. In this comprehensive review article, based on literature and clinical experience, the authors present an update on current knowledge on etiology, classifications and treatment options for skeletal deformations possible in arthrogryposis.
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Affiliation(s)
| | - Jarosław Feluś
- Department of Orthopedics, University Children's Hospital, Krakow, Poland
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Kalampokas E, Kalampokas T, Sofoudis C, Deligeoroglou E, Botsis D. Diagnosing arthrogryposis multiplex congenita: a review. ISRN OBSTETRICS AND GYNECOLOGY 2012; 2012:264918. [PMID: 23050160 PMCID: PMC3461621 DOI: 10.5402/2012/264918] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/05/2012] [Accepted: 08/26/2012] [Indexed: 11/23/2022]
Abstract
Arthrogryposis multiplex congenita (AMC) refers either to a syndromic or to a nonsyndromic group of conditions with varied etiology and complex clinical features, including multiple congenital contractures in different body areas. Its etiology still remains unclear but generally any cause that leads to reduced fetal movement may lead to congenital contractures and in severe cases to fetal akinesia deformation sequence (FADS).
It affects approximately 1 in 2-3000 live births with an approximately equal gender ratio. There are many known subgroups of AMC differing in signs, symptoms, and causes. The primary diagnosis is made when a lack of mobility and an abnormal position is noted in routine ultrasound scanning. Early diagnosis, prenatal evaluation, and further surveillance via image scanning (ultrasound and MRI) give the opportunity for family counseling concerning neonatal morbidity and mortality and labor or delivery planning. Better understanding of the ultrasound findings and the etiology of this clinical situation offers the opportunity for careful prenatal assessment.
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Affiliation(s)
- Emmanouil Kalampokas
- Second Department of Obstetrics and Gynecology, Aretaieion University Hospital, University of Athens, 76 Vas. Sofias Avenue, 11528 Athens, Greece
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Wilnai Y, Seaver LH, Enns GM. Atypical amyoplasia congenita in an infant with Leigh syndrome: A mitochondrial cause of severe contractures? Am J Med Genet A 2012; 158A:2353-7. [DOI: 10.1002/ajmg.a.35533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Accepted: 05/21/2012] [Indexed: 11/11/2022]
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Netscher DT, Aliu O, Samra S, Lewis E. A case of congenital bilateral absence of elbow flexor muscles: review of differential diagnosis and treatment. Hand (N Y) 2008; 3:4-12. [PMID: 18780113 PMCID: PMC2528969 DOI: 10.1007/s11552-007-9056-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2007] [Accepted: 05/25/2007] [Indexed: 10/22/2022]
Abstract
A 1-year-old boy presented to us with congenital inability to flex his elbow. He had bilaterally absent biceps brachii and brachialis muscles, a rare condition. We performed pedicle latissimus dorsi musculocutaneous flaps to the left and right volar upper arm at 21 and 24 months of age, respectively, to create elbow flexors. By 4 years of age, he had excellent elbow flexion bilaterally with strength grade in excess of 4.5. In addition to discussing our patient's treatment options, we discuss other potential causes of weak elbow flexion when faced with this clinical dilemma.
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Affiliation(s)
- David T Netscher
- Division of Plastic Surgery, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
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Abstract
Amylo-1,6-glucosidase deficiency (glycogen storage disease type III) is associated with hypoglycaemia, hepatomegaly, raised transaminases and in most cases skeletal myopathy and cardiomyopathy. The disorder has not been considered to cause dysmorphism. We report consistent facial features in seven patients with GSD type III consisting of midface hypoplasia with a depressed nasal bridge and a broad upturned nasal tip, indistinct philtral pillars, and bow-shaped lips with a thin vermillon border. Younger patients had in addition deepset eyes. Several children had clinical problems such as persistent otitis media or recurrent sinusitis. The underlying aetiology of these features is unknown but the similarity in all our patient suggests that there is a facial phenotype for this disorder.
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Affiliation(s)
- M A Cleary
- Willink Biochemical Genetics Unit, Manchester Children's Hospitals NHS Trust, Pendlebury, Manchester, UK.
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Vielhaber S, Feistner H, Schneider W, Weis J, Kunz WS. Mitochondrial complex I deficiency in a female with multiplex arthrogryposis congenita. Pediatr Neurol 2000; 22:53-6. [PMID: 10669207 DOI: 10.1016/s0887-8994(99)00097-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
A 10-year-old female with arthrogryposis multiplex congenita is presented. Clinical, neurophysiologic, and histologic findings suggested a mild myopathy. The analysis of enzymatic activity in the homogenate and of mitochondrial function in saponin-permeabilized fibers from the muscle biopsy revealed an approximately twofold-decreased specific activity of the NADH:CoQ oxidoreductase (complex I of the mitochondrial respiratory chain) that was compensated for by an increased number of mitochondria. The complex I deficiency was also detected in cultivated skin fibroblasts of the patient. The observed defect of mitochondrial oxidative phosphorylation in arthrogryposis multiplex congenita may be of pathogenetic relevance.
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Affiliation(s)
- S Vielhaber
- Klinik für Neurologie II, Bern Universität, Magdeburg, Germany
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Abstract
The common factor causing congenital arthrogryposis is lack of fetal movements. This can result from a large number of disorders. They may be neuropathic, affecting the brain, the spinal cord, or the peripheral nerves; they may be abnormalities of the muscles, such as myasthenia gravis, congenital muscular dystrophies or mitochondrial cytopathies; they may be diseases of the connective tissues; or they may be conditions which limit the space within the uterus; or they may result from defects of the uterine environment. These are discussed in turn. Typical clinical findings are given and it is emphasised that the arthrogryposis is often a manifestation of certain syndromes, some the result of abnormal chromosomes. Although it is not within the scope of this review article to describe these in detail, examples are given. In particular the subgroup of distal arthrogryposes and amyoplasia are considered. The importance of trying to define a cause is especially the need to give reliable genetic advice to the parents and also to establish a prognosis. The diagnosis will often be made by the associated symptoms and signs, and sometimes by tests such as electromyography and muscle biopsy. Although some of the diseases will be fatal early in life, there are many instances when the child will survive into adult life; if due attention is given to the treatment, particularly orthopedic procedures, and to social and educational management. This can only be done realistically if there is a good idea of the natural history of the condition underlying the arthrogryposis.
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