{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T05:36:24Z","timestamp":1785216984803,"version":"3.55.0"},"reference-count":33,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2018,12,8]],"date-time":"2018-12-08T00:00:00Z","timestamp":1544227200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Neuromuscular Diseases"],"published-print":{"date-parts":[[2018,12,14]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Duchenne muscular dystrophy (DMD) is an X-linked recessive genetic muscle disorder. Respiratory muscle function is classically affected in this disease. Ultrasound recently emerged as a non-invasive tool to assess diaphragm function. However, there are only a few studies using diaphragm ultrasound (US) in DMD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>We aimed to assess diaphragm ultrasound patterns in DMD, their relationship with age and their association with home mechanical ventilation (HMV).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We included DMD patients followed at Raymond Poincar\u00e9 Hospital who benefited from diaphragm ultrasound and pulmonary function tests.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      There were 110 DMD patients and 17 male sex-matched healthy subjects included. In all, 94% of patients were permanent wheelchair users. Median body mass index (BMI) was 18\u200akg\/m\n                      <jats:sup>2<\/jats:sup>\n                      . DMD patients disclosed a reduced forced vital capacity (VC) (12% of predicted value), and 78% of patients were on HMV. In patients, right and left diaphragmatic motions on deep inspiration were reduced and end expiratory diaphragm thickness was borderline normal. In patients, right and left diaphragmatic thickening fractions (TF) were reduced 12.7% and 15.5%, respectively. Age and end expiratory thickness were significantly inversely associated ( p\u200a=\u200a0.005 for the right diaphragm, p\u200a=\u200a0.018 for the left diaphragm). Diaphragm TF was significantly inversely associated with age ( p\u200a=\u200a0.001 for the right side, p\u200a&lt;\u200a0.0001 for the left side). Right and left inspiratory diaphragm motions were significantly inversely associated with age ( p\u200a&lt;\u200a0.0001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This study describes the severity of diaphragm dysfunction in patients with DMD. Diaphragm US may be a non-invasive outcome measure for DMD.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3233\/jnd-180326","type":"journal-article","created":{"date-parts":[[2018,12,11]],"date-time":"2018-12-11T13:14:33Z","timestamp":1544534073000},"page":"55-64","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":15,"title":["Echographic Assessment of Diaphragmatic Function in Duchenne Muscular Dystrophy from Childhood to Adulthood"],"prefix":"10.1177","volume":"6","author":[{"given":"Abdallah","family":"Fayssoil","sequence":"first","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"},{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cendrine","family":"Chaffaut","sequence":"additional","affiliation":[{"name":"SBIM, CHU Saint Louis, APHP, Universit\u00e9 Paris Diderot, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam","family":"Ogna","sequence":"additional","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tanya","family":"Stojkovic","sequence":"additional","affiliation":[{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laure","family":"Lamothe","sequence":"additional","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dominique","family":"Mompoint","sequence":"additional","affiliation":[{"name":"Service de Radiologie, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paris","family":"Meng","sequence":"additional","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helene","family":"Prigent","sequence":"additional","affiliation":[{"name":"Service de Physiologie - Explorations fonctionnelles, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bernard","family":"Clair","sequence":"additional","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony","family":"Behin","sequence":"additional","affiliation":[{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pascal","family":"Laforet","sequence":"additional","affiliation":[{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guillaume","family":"Bassez","sequence":"additional","affiliation":[{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Carlier","sequence":"additional","affiliation":[{"name":"Service de Radiologie, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Orlikowski","sequence":"additional","affiliation":[{"name":"Service de R\u00e9animation ms\u00e9dicale et unit\u00e9 de ventilation \u00e0 domicile, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"},{"name":"Centre d\u2019Investigation clinique et Innovation technologique CIC 14.29, INSERM, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helge","family":"Amthor","sequence":"additional","affiliation":[{"name":"Service de P\u00e9diatrie, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susana","family":"Quijano Roy","sequence":"additional","affiliation":[{"name":"Service de P\u00e9diatrie, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pascal","family":"Crenn","sequence":"additional","affiliation":[{"name":"Service de nutrition, CHU Raymond Poincar\u00e9, APHP, Universit\u00e9 de Versailles Saint Quentin en Yvelines, Garches, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sylvie","family":"Chevret","sequence":"additional","affiliation":[{"name":"SBIM, CHU Saint Louis, APHP, Universit\u00e9 Paris Diderot, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruno","family":"Eymard","sequence":"additional","affiliation":[{"name":"Institut de Myologie, CHU Piti\u00e9 Salpetri\u00e8re, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frederic","family":"Lofaso","sequence":"additional","affiliation":[{"name":"Service de Physiologie - 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