{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T14:16:53Z","timestamp":1792505813359,"version":"4.5.0"},"reference-count":32,"publisher":"SAGE Publications","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMR"],"published-print":{"date-parts":[[2021,9,6]]},"abstract":"<jats:p>BACKGROUND: The instant effect of a brace on pulmonary functions of patients with adolescent idiopathic scoliosis (AIS) is known. However, the permanent effects of its regular use are still unclear. OBJECTIVE: This study aimed to determine whether a brace in patients with AIS had a permanent effect on respiratory functions. METHODS: Fifteen patients with a mean age of 13.2 \u00b1 1.6 years, and a major Cobb angle of 25.8\u2218\u00b1 7.7\u2218 participated in this study. Lung volumes and respiratory muscle strength were measured with and without thoracolumbosacral brace, at the end of first month and follow-up period after the patients started using the brace for 23 hours daily. RESULTS: When the brace was on, the forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), ratio of FEV1\/FVC, peak expiratory flow, and forced expiratory flow between 25% and 75% of vital capacity values were found to be lower at both first month and follow-up. After the follow-up, the measurement results did not differ from the results of the first month. CONCLUSIONS: The brace had a momentary restrictive effect on patients with AIS. However, it did not cause a permanent change in pulmonary functions after the 8-month follow-up.<\/jats:p>","DOI":"10.3233\/bmr-200195","type":"journal-article","created":{"date-parts":[[2021,6,18]],"date-time":"2021-06-18T14:41:52Z","timestamp":1624027312000},"page":"887-893","source":"Crossref","is-referenced-by-count":12,"title":["The effect of brace treatment on pulmonary functions in adolescent idiopathic scoliosis: An 8-month follow-up study"],"prefix":"10.1177","volume":"34","author":[{"given":"Yasin","family":"Yurt","sequence":"first","affiliation":[{"name":"Physiotherapy and Rehabilitation Department, Faculty of Health Sciences, Eastern Mediterranean University, Mersin, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u0130lker","family":"Yatar","sequence":"additional","affiliation":[{"name":"Physiotherapy and Rehabilitation Department, Faculty of Health Sciences, Eastern Mediterranean University, Mersin, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mehtap","family":"Malko\u00e7","sequence":"additional","affiliation":[{"name":"Physiotherapy and Rehabilitation Department, Faculty of Health Sciences, Eastern Mediterranean University, Mersin, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yavuz","family":"Yakut","sequence":"additional","affiliation":[{"name":"Institute of Health Sciences, Hasan Kalyoncu University, Gaziantep, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serpil","family":"M\u0131h\u00e7\u0131o\u011flu","sequence":"additional","affiliation":[{"name":"Physiotherapy and Rehabilitation Department, Faculty of Health Sciences, Eastern Mediterranean University, Mersin, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cansu","family":"Koltak","sequence":"additional","affiliation":[{"name":"Physiotherapy and Rehabilitation Department, Faculty of Health Sciences, Eastern Mediterranean University, Mersin, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","reference":[{"issue":"9623","key":"10.3233\/BMR-200195_ref1","doi-asserted-by":"crossref","first-page":"1527","DOI":"10.1016\/S0140-6736(08)60658-3","article-title":"Adolescent idiopathic scoliosis","volume":"371","author":"Weinstein","year":"2008","journal-title":"Lancet."},{"issue":"1","key":"10.3233\/BMR-200195_ref2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s13018-019-1451-z","article-title":"Correlation analysis between the pulmonary function test and the radiological parameters of the main right thoracic curve in adolescent idiopathic scoliosis","volume":"14","author":"Wang","year":"2019","journal-title":"J Orthop Surg Res."},{"issue":"1","key":"10.3233\/BMR-200195_ref3","doi-asserted-by":"crossref","first-page":"33","DOI":"10.11622\/smedj.2016009","article-title":"Relationship between pulmonary function and degree of spinal deformity, location of apical vertebrae and age among adolescent idiopathic scoliosis patients","volume":"57","author":"Johari","year":"2016","journal-title":"Singapore Med J."},{"issue":"4","key":"10.3233\/BMR-200195_ref4","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1016\/j.jos.2019.06.015","article-title":"Flexibility of the thoracic curve and three-dimensional thoracic kyphosis can predict pulmonary function in nonoperatively treated adult patients with adolescent idiopathic scoliosis","volume":"25","author":"Ohashi","year":"2020","journal-title":"J Orthop Sci."},{"issue":"9","key":"10.3233\/BMR-200195_ref5","doi-asserted-by":"crossref","first-page":"1937","DOI":"10.2106\/00004623-200509000-00005","article-title":"Results of preoperative pulmonary function testing of adolescents with idiopathic scoliosis. 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