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Müller-Felber W, Blaschek A, Schwartz O, Gläser D, Nennstiel U, Brockow I, Wirth B, Burggraf S, Röschinger W, Becker M, Durner J, Eggermann K, Kölbel H, Müller C, Hannibal I, Olgemöller B, Schara U, von Moers A, Trollmann R, Johannssen J, Ziegler A, Cirak S, Hahn A, von der Hagen M, Weiss C, Schreiber G, Flotats-Bastardas M, Hartmann H, Illsinger S, Pechmann A, Horber V, Kirschner J, Köhler C, Winter B, Friese J, Vill K. Newbornscreening SMA - From Pilot Project to Nationwide Screening in Germany. J Neuromuscul Dis 2023; 10:55-65. [PMID: 36463459 PMCID: PMC9881029 DOI: 10.3233/jnd-221577] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Now that targeted therapies for spinal muscular atrophy are available, attempts are being made worldwide to include screening for spinal muscular atrophy in general newborn screening. In Germany, after pilot projects from 2018-2021, it was included in the general newborn screening from October 2021. To ensure a smooth transition, criteria for follow-up were developed together with key stakeholders. At the beginning of the transition to nationwide screening, false positive findings were reported in 3 patients. After optimization of the screening method in the laboratories concerned, all findings have been subsequently confirmed. On average, the first presentation to a neuromuscular center occurred on day 12 of life, and in patients with 2 or 3 SMN2 copies, therapy started on day 26 of life. Compared with the pilot project, there was no significant delay in timing.
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Affiliation(s)
- Wolfgang Müller-Felber
- Dr. v. Hauner Children’s Hospital, Department of Pediatric Neurology and Developmental Medicine, LMU – University of Munich, Munich, Germany,Correspondence to: Prof. Dr. med. Wolfgang Müller-Felber, Department of Pediatrics, Dr. von Hauner Children’s Hospital, University Hospital, LMU Munich, Lindwurmstr. 4, 80337 Munich, Germany. E-mail:
| | - Astrid Blaschek
- Dr. v. Hauner Children’s Hospital, Department of Pediatric Neurology and Developmental Medicine, LMU – University of Munich, Munich, Germany
| | - Oliver Schwartz
- Department of Pediatric Neurology, Muenster University Hospital, Münster, Germany
| | - Dieter Gläser
- MVZ Genetikum GmbH, Center for Human Genetics, Neu-Ulm, Germany
| | - Uta Nennstiel
- Screening Center of the Bavarian Health and Food Safety Authority, Oberschleissheim, Germany
| | - Inken Brockow
- Screening Center of the Bavarian Health and Food Safety Authority, Oberschleissheim, Germany
| | - Brunhilde Wirth
- Institute of Human Genetics, Center for Molecular Genetics Cologne and Center for Rare Diseases Cologne, University of Cologne, Cologne, Germany
| | | | | | | | - Jürgen Durner
- Labor Becker und Kollegen, Munich, Germany,Department of Operative/Restorative Dentistry, Periodontology and Pedodontics, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Katja Eggermann
- Institute of Human Genetics, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Heike Kölbel
- Department of Pediatric Neurology, Developmental Neurology and Social Pediatrics, University of Essen, Germany
| | - Christine Müller
- Dr. v. Hauner Children’s Hospital, Department of Pediatric Neurology and Developmental Medicine, LMU – University of Munich, Munich, Germany
| | - Iris Hannibal
- Dr. v. Hauner Children’s Hospital, Department of Pediatric Neurology and Developmental Medicine, LMU – University of Munich, Munich, Germany
| | | | - Ulrike Schara
- Department of Pediatric Neurology, Developmental Neurology and Social Pediatrics, University of Essen, Germany
| | - Arpad von Moers
- Klinik für Kinder- und Jugendmedizin, Neuropädiatrie, DRK Klinikum Westend, Berlin, Germany
| | - Regina Trollmann
- Department of Pediatrics, Division of Pediatric Neurology, Friedrich-Alexander University ofErlangen-Nürnberg, Erlangen, Germany
| | - Jessika Johannssen
- University Medical Center Hamburg-Eppendorf, Department of Pediatrics, Hamburg, Germany
| | - Andreas Ziegler
- Division of Child Neurology and Metabolic Medicine, Center for Child and Adolescent Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Andreas Hahn
- Department of Child Neurology, University Hospital, Gießen, Germany
| | - Maja von der Hagen
- Abteilung Neuropädiatrie, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Claudia Weiss
- Department of Pediatric Neurology, Charité–Universitätsmedizin Berlin, Berlin, Germany
| | - Gudrun Schreiber
- Department of Pediatric Neurology, Klinikum Kassel, Kassel, Germany
| | | | - Hans Hartmann
- Hannover Medical School, Clinic for Pediatric Kidney-, Liver- and Metabolic Diseases, OE, Hannover, Germany
| | - Sabine Illsinger
- Hannover Medical School, Clinic for Pediatric Kidney-, Liver- and Metabolic Diseases, OE, Hannover, Germany
| | - Astrid Pechmann
- Department of Neuropediatrics and Muscle Disorders, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Veronka Horber
- Department of Paediatric Neurology, University Children’s Hospital, Tübingen, Germany
| | - Jan Kirschner
- Department of Neuropediatrics and Muscle Disorders, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Cornelia Köhler
- Department of Pediatric Neurology, University of Bochum, Bochum, Germany
| | - Benedikt Winter
- Department of Paediatric Neurology, University hospital Mannheim, Mannheim, Germany
| | - Johannes Friese
- Department of Paediatric Neurology, University hospital Bonn, Bonn, Germany
| | - Katharina Vill
- Dr. v. Hauner Children’s Hospital, Department of Pediatric Neurology and Developmental Medicine, LMU – University of Munich, Munich, Germany
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Lee BH, Deng S, Chiriboga CA, Kay DM, Irumudomon O, Laureta E, Delfiner L, Treidler SO, Anziska Y, Sakonju A, Kois C, Farooq O, Engelstad K, Laurenzano A, Hogan K, Caggana M, Saavedra-Matiz CA, Stevens CF, Ciafaloni E. Newborn Screening for Spinal Muscular Atrophy in New York State: Clinical Outcomes From the First 3 Years. Neurology 2022; 99:e1527-e1537. [PMID: 35835557 PMCID: PMC9576300 DOI: 10.1212/wnl.0000000000200986] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 06/03/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Spinal muscular atrophy (SMA) was added to the Recommended Uniform Screening Panel in July 2018 largely on the basis of the availability and efficacy of newly approved disease-modifying therapies. New York State (NYS) started universal newborn screening for SMA in October 2018. The authors report the findings from the first 3 years of screening. METHODS Statewide neonatal screening was conducted using DNA extracted from dried blood spots using a real-time quantitative PCR assay. Retrospective follow-up data were collected from 9 referral centers across the state on 34 infants. RESULTS In the first 3 years since statewide implementation, nearly 650,000 infants have been screened for SMA. Thirty-four babies screened positive and were referred to a neuromuscular specialty care center. The incidence remains lower than previously predicted. The majority (94%), including all infants with 2-3 copies of survival motor neuron (SMN) 2, have received treatment. Among treated infants, the overwhelming majority (94%; 30/32) have received gene replacement. All infants in this cohort with 3 copies of SMN2 are clinically asymptomatic posttreatment based on early clinical follow-up data. Infants with 2 copies of SMN2 are more variable in their outcomes. Electrodiagnostic outcomes data obtained from a subgroup of patients (n = 11) demonstrated either improvement or no change in compound muscle action potential (CMAP) amplitude at last clinical follow-up compared with pretreatment baseline. Most infants were treated before 6 weeks of age (median = 34.5 days of life; range 11-180 days). Delays and barriers to treatment identified by treating clinicians followed 2 broad themes: medical and nonmedical. Medical delays most commonly reported were the presence of AAV9 antibodies and elevated troponin I levels. Nonmedical barriers included delays in obtaining insurance and insurance policies regarding specific treatment modalities. DISCUSSION The findings from the NYS cohort of newborn screen-identified infants are consistent with other reports of improved outcomes from early diagnosis and treatment. Additional biomarkers of motor neuron health including EMG can potentially be helpful in detecting preclinical decline.
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Affiliation(s)
- Bo Hoon Lee
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY.
| | - Stella Deng
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Claudia A Chiriboga
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Denise M Kay
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Obehioya Irumudomon
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Emma Laureta
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Leslie Delfiner
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Simona O Treidler
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Yaacov Anziska
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Ai Sakonju
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Chelsea Kois
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Osman Farooq
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Kristin Engelstad
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Alexandra Laurenzano
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Katherine Hogan
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Michele Caggana
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Carlos A Saavedra-Matiz
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Colleen F Stevens
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
| | - Emma Ciafaloni
- From the Department of Neurology (B.H.L., S.D., E.C.), University of Rochester NY; Columbia University (C.A.C., K.E., A.L.), Department of Neurology, Division of Child Neurology, New York, NY; Newborn Screening Program (D.M.K., M.C., C.A.S.-M., C.F.S.), Division of Genetics, Wadsworth Center, New York State Department of Health, Albany; Cohen Children's Medical Center (O.I., E.L., K.H.), New Hyde Park, NY; Montefiore Medical Center (L.D.), Bronx, NY; Stony Brook University (S.O.T.), Department of Neurology, Stony Brook, NY; SUNY Downstate Medical Center (Y.A.), Brooklyn, NY; SUNY Upstate Medical Center (A.S.), Department of Neurology, Syracuse, NY; Albany Medical Center (C.K.), Department of Pediatrics, Genetics and Metabolism, NY; and University of Buffalo (O.F.), NY
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9
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Boursange S, Araneda M, Stalens C, Desguerre I, Barnerias C, Nougues MC, Isapof A, Quijano-Roy S, Blu Genestine N, Ouillade L, Martinez Jalilie M, Castiglioni C, Boespflug-Tanguy O, Gargiulo M. Parents' dilemma: A therapeutic decision for children with spinal muscular atrophy (SMA) type 1. Front Pediatr 2022; 10:1062390. [PMID: 36619514 PMCID: PMC9811815 DOI: 10.3389/fped.2022.1062390] [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: 10/19/2022] [Accepted: 11/24/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND SMA type 1 is a severe neurodegenerative disorder that, in the absence of curative treatment, leads to death before 1 year of age without ventilatory support. Three innovative therapies are available to increase life expectancy. PURPOSE (i) To increase knowledge about parents' experiences with their decision to have opted for an innovative therapy; (ii) to assess the middle-term psychological consequences in the parents' lives. METHODS We used an in-depth interview; a self-administrated questionnaire and self-report scales (BDI-II, STAI-Y, PSI-SF, SOC-13, PBA, DAS 16 and FICD). We compared parents hesitant before the decision to parents who were not-hesitant and the group of parents whose child was treated with gene therapy (GT) to parents whose child received another innovative therapy. MAIN RESULTS We included n = 18 parents of 13 children. Parent's mean age was 34.7 (±5.2), child's average age was 44.3 months (±38.0). Retrospectively, most parents felt involved by doctors in decision-making on treatment, they felt their point of view was considered and were satisfied with the effects of the treatment. The group of parents "non-hesitant" was more depressed (p < 0.001), more anxious (p = 0.022) and had higher parental stress (p = 0.026) than the group of "hesitant" parents; the group of "GT-treated" parents was more depressed (p = 0.036) than the group of parents with "other therapy". Qualitative data highlights revealed: the need to save the child's life at all costs; the fear of coping with end of life and palliative care, the high value of perceived physician confidence in the treatment, the hope that the child will acquire autonomy or be cured. At the time of the decision, no parents felt they fully understood all of the issues regarding therapy and the disease. CONCLUSION Hesitating before making a decision did not predispose parents to depression and anxiety. The narratives suggest that the parents faced a dilemma regarding their child's health in an urgent context. The decision was not final, and parents will continue to think about it throughout the care process.
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Affiliation(s)
- Sophie Boursange
- Université Paris Cité, Laboratoire de Psychologie Clinique, Psychopathologie, Psychanalyse, Boulogne-Billancourt, France.,Université Paris Cité, Ecole Doctorale ED-261, "Cognition, Conduct and Human Behavior", Boulogne-Billancourt, France.,Institut de Myologie, Hôpital de la Pitié-Salpêtrière, APHP-Paris, France
| | | | - Caroline Stalens
- French Association against Myopathies (AFM), Public Health and Medical Research Department, Evry, France
| | - Isabelle Desguerre
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,Pediatric Neurology Department, AP-HP Hôpital Necker Enfants Malades, Paris, France
| | - Christine Barnerias
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,Pediatric Neurology Department, AP-HP Hôpital Necker Enfants Malades, Paris, France
| | - Marie-Christine Nougues
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,Department of Paediatric Neurology, Armand Trousseau Hospital, Assistance Publique-Hôpitaux de Paris, France
| | - Arnaud Isapof
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,Department of Paediatric Neurology, Armand Trousseau Hospital, Assistance Publique-Hôpitaux de Paris, France
| | - Susana Quijano-Roy
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,APHP Université Paris Saclay, Neuromuscular Unit Pediatric Neurology and ICU Department, Raymond Poincarré Hospital, Garches, France
| | | | | | | | | | - Odile Boespflug-Tanguy
- Centre de Référence des Maladies Neuromusculaires, Centre Nord-Est-Ile de France, Réseau National des Maladies Neuromusculaires, FILNEMUS, France.,European Reference Center Network (Euro-NMD ERN), Paris, France.,I-Motion, Institute of Myology, Armand Trousseau Hospital, Assistance Publique-Hôpitaux de Paris, France.,Université Paris Cité, UMR 1141, Paris, France
| | - Marcela Gargiulo
- Université Paris Cité, Laboratoire de Psychologie Clinique, Psychopathologie, Psychanalyse, Boulogne-Billancourt, France.,Institut de Myologie, Hôpital de la Pitié-Salpêtrière, APHP-Paris, France
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