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Attarian S, Beloribi-Djefaflia S, Bernard R, Nguyen K, Cances C, Gavazza C, Echaniz-Laguna A, Espil C, Evangelista T, Feasson L, Audic F, Zagorda B, Milhe De Bovis V, Stojkovic T, Sole G, Salort-Campana E, Sacconi S. French National Protocol for diagnosis and care of facioscapulohumeral muscular dystrophy (FSHD). J Neurol 2024:10.1007/s00415-024-12538-3. [PMID: 38955828 DOI: 10.1007/s00415-024-12538-3] [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: 03/05/2024] [Revised: 06/21/2024] [Accepted: 06/23/2024] [Indexed: 07/04/2024]
Abstract
Facioscapulohumeral muscular dystrophy (FSHD) is one of the most common genetically inherited myopathies in adults. It is characterized by incomplete penetrance and variable expressivity. Typically, FSHD patients display asymmetric weakness of facial, scapular, and humeral muscles that may progress to other muscle groups, particularly the abdominal and lower limb muscles. Early-onset patients display more severe muscle weakness and atrophy, resulting in a higher frequency of associated skeletal abnormalities. In these patients, multisystem involvement, including respiratory, ocular, and auditory, is more frequent and severe and may include the central nervous system. Adult-onset FSHD patients may also display some degree of multisystem involvement which mainly remains subclinical. In 95% of cases, FSHD patients carry a pathogenic contraction of the D4Z4 repeat units (RUs) in the subtelomeric region of chromosome 4 (4q35), which leads to the expression of DUX4 retrogene, toxic for muscles (FSHD1). Five percent of patients display the same clinical phenotype in association with a mutation in the SMCHD1 gene located in chromosome 18, inducing epigenetic modifications of the 4q D4Z4 repeated region and expression of DUX4 retrogene. This review highlights the complexities and challenges of diagnosing and managing FSHD, underscoring the importance of standardized approaches for optimal patient outcomes. It emphasizes the critical role of multidisciplinary care in addressing the diverse manifestations of FSHD across different age groups, from skeletal abnormalities in early-onset cases to the often-subclinical multisystem involvement in adults. With no current cure, the focus on alleviating symptoms and slowing disease progression through coordinated care is paramount.
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Affiliation(s)
- Shahram Attarian
- Reference Center for Neuromuscular Disorders and ALS, Timone University Hospital, Aix-Marseille University, Marseille, France.
- FILNEMUS, European Reference Network for Rare Diseases (ERN-NMD), Marseille, France.
- Marseille Medical Genetics, Aix Marseille Université-Inserm UMR_1251, 13005, Marseille, France.
| | - Sadia Beloribi-Djefaflia
- Reference Center for Neuromuscular Disorders and ALS, Timone University Hospital, Aix-Marseille University, Marseille, France
| | - Rafaelle Bernard
- Marseille Medical Genetics, Aix Marseille Université-Inserm UMR_1251, 13005, Marseille, France
| | - Karine Nguyen
- Marseille Medical Genetics, Aix Marseille Université-Inserm UMR_1251, 13005, Marseille, France
| | - Claude Cances
- Reference Center for Neuromuscular Disorders, Toulouse Children's Hospital, Toulouse, France
- Pediatric Neurology Department, Toulouse Children's Hospital, Toulouse, France
| | - Carole Gavazza
- Reference Center for Neuromuscular Disorders and ALS, Timone University Hospital, Aix-Marseille University, Marseille, France
| | - Andoni Echaniz-Laguna
- Department of Neurology, APHP, CHU de Bicêtre, Le Kremlin Bicêtre, France
- French National Reference Center for Rare Neuropathies (NNERF), Le Kremlin Bicêtre, France
- Inserm U1195, University Paris Saclay, Le Kremlin Bicêtre, France
| | - Caroline Espil
- Reference Center for Neuromuscular Disorders AOC, Children's Hospital, CHU Bordeaux, Bordeaux, France
| | - Teresinha Evangelista
- Institute of Myology, Nord/Est/Ile-de-France Neuromuscular Reference Center, Pitié-Salpêtrière Hospital, APHP, Sorbonne University, Paris, France
| | - Léonard Feasson
- Department of Clinical and Exercise Physiology, University Hospital Center of Saint-Etienne, 42000, Saint-Etienne, France
- Inter-University Laboratory of Human Movement Biology, EA 7424, Jean Monnet University, 42000, Saint-Etienne, France
| | - Frédérique Audic
- Reference Center for Neuromuscular Diseases in Children PACARARE, Neuropediatrics Department, Timone University Children's Hospital, Marseille, France
| | - Berenice Zagorda
- Department of Clinical and Exercise Physiology, University Hospital Center of Saint-Etienne, 42000, Saint-Etienne, France
| | - Virginie Milhe De Bovis
- Reference Center for Neuromuscular Disorders and ALS, Timone University Hospital, Aix-Marseille University, Marseille, France
| | - Tanya Stojkovic
- Institute of Myology, Nord/Est/Ile-de-France Neuromuscular Reference Center, Pitié-Salpêtrière Hospital, APHP, Sorbonne University, Paris, France
| | - Guilhem Sole
- Centre de Référence des Maladies Neuromusculaires AOC, FILNEMUS, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - Emmanuelle Salort-Campana
- Reference Center for Neuromuscular Disorders and ALS, Timone University Hospital, Aix-Marseille University, Marseille, France
| | - Sabrina Sacconi
- Peripheral Nervous System and Muscle Department, Université Côte d'Azur, CHU Nice, Pasteur 2, Nice Hospital, France.
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Calisi D, De Rosa MA, Russo M, Sensi SL. Atypical progression of motor symptoms in facio-scapulo-humeral dystrophy: clinical worsening or overlap? BMJ Case Rep 2023; 16:e253820. [PMID: 37247956 PMCID: PMC10230940 DOI: 10.1136/bcr-2022-253820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
Facio-scapulo-humeral dystrophy (FSHD) is a common muscular dystrophy featuring progressive weakness, mostly involving facial muscles and the scapular cingulum. FSHD is an autosomal-dominant inherited disease driven by the contraction of the D4Z4 region of chromosome 4. Patients with FSHD have a high life expectancy, about 20% of FSHD subjects need wheelchairs in their 50s, and extramuscular involvement is rare, however, no epidemiological studies have been carried out on this data.Our case describes a man affected by FSHD who, in his 60s, developed atypical Parkinsonism diagnosed as progressive supranuclear palsy (PSP).FSHD symptoms can hide other neuromuscular diseases developed on ageing. This case highlights the importance of considering possible overlaps with other neurodegenerative diseases.
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Affiliation(s)
- Dario Calisi
- Department of Neuroscience, Imaging and Clinical Sciences, Gabriele d'Annunzio University of Chieti and Pescara, Chieti, Italy
| | - Matteo A De Rosa
- Department of Neuroscience, Imaging and Clinical Sciences, Gabriele d'Annunzio University of Chieti and Pescara, Chieti, Italy
| | - Mirella Russo
- Department of Neuroscience, Imaging and Clinical Sciences, Gabriele d'Annunzio University of Chieti and Pescara, Chieti, Italy
| | - Stefano L Sensi
- Department of Neuroscience, Imaging and Clinical Sciences, Gabriele d'Annunzio University of Chieti and Pescara, Chieti, Italy
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Zhuparris A, Maleki G, Koopmans I, Doll RJ, Voet N, Kraaij W, Cohen A, van Brummelen E, De Maeyer JH, Groeneveld GJ. Smartphone and Wearable Sensors for the Estimation of Facioscapulohumeral Muscular Dystrophy Disease Severity: Cross-sectional Study. JMIR Form Res 2023; 7:e41178. [PMID: 36920465 PMCID: PMC10131943 DOI: 10.2196/41178] [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: 07/28/2022] [Revised: 02/06/2023] [Accepted: 02/07/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Facioscapulohumeral muscular dystrophy (FSHD) is a progressive neuromuscular disease. Its slow and variable progression makes the development of new treatments highly dependent on validated biomarkers that can quantify disease progression and response to drug interventions. OBJECTIVE We aimed to build a tool that estimates FSHD clinical severity based on behavioral features captured using smartphone and remote sensor data. The adoption of remote monitoring tools, such as smartphones and wearables, would provide a novel opportunity for continuous, passive, and objective monitoring of FSHD symptom severity outside the clinic. METHODS In total, 38 genetically confirmed patients with FSHD were enrolled. The FSHD Clinical Score and the Timed Up and Go (TUG) test were used to assess FSHD symptom severity at days 0 and 42. Remote sensor data were collected using an Android smartphone, Withings Steel HR+, Body+, and BPM Connect+ for 6 continuous weeks. We created 2 single-task regression models that estimated the FSHD Clinical Score and TUG separately. Further, we built 1 multitask regression model that estimated the 2 clinical assessments simultaneously. Further, we assessed how an increasingly incremental time window affected the model performance. To do so, we trained the models on an incrementally increasing time window (from day 1 until day 14) and evaluated the predictions of the clinical severity on the remaining 4 weeks of data. RESULTS The single-task regression models achieved an R2 of 0.57 and 0.59 and a root-mean-square error (RMSE) of 2.09 and 1.66 when estimating FSHD Clinical Score and TUG, respectively. Time spent at a health-related location (such as a gym or hospital) and call duration were features that were predictive of both clinical assessments. The multitask model achieved an R2 of 0.66 and 0.81 and an RMSE of 1.97 and 1.61 for the FSHD Clinical Score and TUG, respectively, and therefore outperformed the single-task models in estimating clinical severity. The 3 most important features selected by the multitask model were light sleep duration, total steps per day, and mean steps per minute. Using an increasing time window (starting from day 1 to day 14) for the FSHD Clinical Score, TUG, and multitask estimation yielded an average R2 of 0.65, 0.79, and 0.76 and an average RMSE of 3.37, 2.05, and 4.37, respectively. CONCLUSIONS We demonstrated that smartphone and remote sensor data could be used to estimate FSHD clinical severity and therefore complement the assessment of FSHD outside the clinic. In addition, our results illustrated that training the models on the first week of data allows for consistent and stable prediction of FSHD symptom severity. Longitudinal follow-up studies should be conducted to further validate the reliability and validity of the multitask model as a tool to monitor disease progression over a longer period. TRIAL REGISTRATION ClinicalTrials.gov NCT04999735; https://www.clinicaltrials.gov/ct2/show/NCT04999735.
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Affiliation(s)
| | - Ghobad Maleki
- Centre for Human Drug Research (CHDR), Leiden, Netherlands
| | | | - Robert J Doll
- Centre for Human Drug Research (CHDR), Leiden, Netherlands
| | - Nicoline Voet
- Department of Rehabilitation, Rehabilitation Center Klimmendaal, Nijmegen, Netherlands
| | - Wessel Kraaij
- Leiden Institute of Advanced Computer Science, Leiden University, Leiden, Netherlands
| | - Adam Cohen
- Centre for Human Drug Research (CHDR), Leiden, Netherlands
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Ogonowska-Slodownik A, de Lima AAR, Cordeiro L, Morgulec-Adamowicz N, Alonso-Fraile MRI, Güeita-Rodríguez J. Aquatic Therapy for Persons with Neuromuscular Diseases - A Scoping Review. J Neuromuscul Dis 2022; 9:237-256. [PMID: 35034909 PMCID: PMC9028638 DOI: 10.3233/jnd-210749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background: Aquatic exercise is among the most common physical activity modalities performed by people with disabilities. Objective: The present paper reviews currently-available research on aquatic therapy (AT) for persons with neuromuscular diseases (NMD). Methods: A scoping review of the existing literature was conducted on PubMed, Embase, Medline, Scopus, Web of Science, SPORTdiscus, CINAHL and Lilacs from the earliest date available until October 2020. It follows the methodological framework for conducting a scoping review proposed by the Joanna Briggs Institute. Results: A total of 28 articles were analyzed and the study parameters grouped by the topography of NMD; most of the studies (n = 16) addressed myopathies. A considerable increase in the number of studies was found over time, and heterogeneity was identified across and within AT interventions for persons with NMD; hence, to allow more effective interpretation of study results, there is a need to standardize the fundamental parameters and procedures for AT. Conclusions: This scoping review provides a comprehensive outline of available literature; the findings could serve as a starting point for clinical studies on the effects of AT on persons with NMD, and encourage a more coherent approach to their design.
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Affiliation(s)
- Anna Ogonowska-Slodownik
- Faculty of Rehabilitation, Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
| | | | - Luciana Cordeiro
- Occupational Therapy Graduation Course, Faculty of Medicine of Federal University of Pelotas, Brazil
| | | | | | - Javier Güeita-Rodríguez
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Research Group of Humanities and Qualitative Research in Health Science of Universidad Rey Juan Carlos (Hum&QRinHS), Madrid, Spain
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Vincenten SCC, Van Der Stoep N, Paulussen ADC, Mul K, Badrising UA, Kriek M, Van Der Heijden OWH, Van Engelen BGM, Voermans NC, De Die-Smulders CEM, Lassche S. Facioscapulohumeral muscular dystrophy-Reproductive counseling, pregnancy, and delivery in a complex multigenetic disease. Clin Genet 2021; 101:149-160. [PMID: 34297364 PMCID: PMC9291192 DOI: 10.1111/cge.14031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/15/2021] [Accepted: 07/18/2021] [Indexed: 11/30/2022]
Abstract
Reproductive counseling in facioscapulohumeral muscular dystrophy (FSHD) can be challenging due to the complexity of its underlying genetic mechanisms and due to incomplete penetrance of the disease. Full understanding of the genetic causes and potential inheritance patterns of both distinct FSHD types is essential: FSHD1 is an autosomal dominantly inherited repeat disorder, whereas FSHD2 is a digenic disorder. This has become even more relevant now that prenatal diagnosis and preimplantation genetic diagnosis options are available for FSHD1. Pregnancy and delivery outcomes in FSHD are usually favorable, but clinicians should be aware of the risks. We aim to provide clinicians with case‐based strategies for reproductive counseling in FSHD, as well as recommendations for pregnancy and delivery.
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Affiliation(s)
- Sanne C C Vincenten
- Department of Neurology, Neuromuscular Centre Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Nienke Van Der Stoep
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Aimée D C Paulussen
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Karlien Mul
- Department of Neurology, Neuromuscular Centre Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Umesh A Badrising
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Marjolein Kriek
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | | | - Baziel G M Van Engelen
- Department of Neurology, Neuromuscular Centre Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Nicol C Voermans
- Department of Neurology, Neuromuscular Centre Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Saskia Lassche
- Department of Neurology, Neuromuscular Centre Nijmegen, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Neurology, Zuyderland Medical Centre, Heerlen, the Netherlands
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Schätzl T, Kaiser L, Deigner HP. Facioscapulohumeral muscular dystrophy: genetics, gene activation and downstream signalling with regard to recent therapeutic approaches: an update. Orphanet J Rare Dis 2021; 16:129. [PMID: 33712050 PMCID: PMC7953708 DOI: 10.1186/s13023-021-01760-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/25/2021] [Indexed: 12/12/2022] Open
Abstract
Whilst a disease-modifying treatment for Facioscapulohumeral muscular dystrophy (FSHD) does not exist currently, recent advances in complex molecular pathophysiology studies of FSHD have led to possible therapeutic approaches for its targeted treatment. Although the underlying genetics of FSHD have been researched extensively, there remains an incomplete understanding of the pathophysiology of FSHD in relation to the molecules leading to DUX4 gene activation and the downstream gene targets of DUX4 that cause its toxic effects. In the context of the local proximity of chromosome 4q to the nuclear envelope, a contraction of the D4Z4 macrosatellite induces lower methylation levels, enabling the ectopic expression of DUX4. This disrupts numerous signalling pathways that mostly result in cell death, detrimentally affecting skeletal muscle in affected individuals. In this regard different options are currently explored either to suppress the transcription of DUX4 gene, inhibiting DUX4 protein from its toxic effects, or to alleviate the symptoms triggered by its numerous targets.
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Affiliation(s)
- Teresa Schätzl
- Institute of Precision Medicine, Medical and Life Sciences Faculty, Furtwangen University, Jakob-Kienzle-Straße 17, 78054, Villingen-Schwenningen, Germany
| | - Lars Kaiser
- Institute of Precision Medicine, Medical and Life Sciences Faculty, Furtwangen University, Jakob-Kienzle-Straße 17, 78054, Villingen-Schwenningen, Germany
- Institute of Pharmaceutical Sciences, University of Freiburg, Albertstraße 25, 79104, Freiburg i. Br., Germany
| | - Hans-Peter Deigner
- Institute of Precision Medicine, Medical and Life Sciences Faculty, Furtwangen University, Jakob-Kienzle-Straße 17, 78054, Villingen-Schwenningen, Germany.
- EXIM Department, Fraunhofer Institute IZI, Leipzig, Schillingallee 68, 18057, Rostock, Germany.
- Faculty of Science, Tuebingen University, Auf der Morgenstelle 8, 72076, Tübingen, Germany.
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