{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T09:54:51Z","timestamp":1781517291695,"version":"3.54.1"},"reference-count":0,"publisher":"IOS Press","isbn-type":[{"value":"9781643686677","type":"electronic"}],"license":[{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,6,15]]},"abstract":"<jats:p>Thoracic scoliosis is commonly associated with rib cage deformity and impaired respiratory mechanics. Derotational breathing exercises aim to correct three-dimensional trunk asymmetry by selectively expanding the concave hemithorax. This prospective quasi-experimental study investigated the effects of a 4-week supervised Schroth-based rotational angular breathing (RAB) program on intercostal distance (ICD), vertebral axial rotation, and Cobb angle in 20 female adolescents (age 14.30 \u00b1 1.84 years; mean follow-up 33.45 \u00b1 4.26 days) with thoracic idiopathic scoliosis. Radiographic measurements were obtained at the apical vertebra using Surgimap digital analysis. After intervention, concave upper ICD increased by 1.90 mm (p = 0.003) and concave lower ICD by 1.90 mm (p = 0.033), while convex ICD remained unchanged (p &gt; 0.05). Raimondi vertebral rotation decreased by 4.75\u00b0\u00a0(p = 0.002, dz = 0.807). Cobb angle reduction (1.75\u00b0) was not significant (p = 0.133). These preliminary findings suggest that structured derotational breathing may function as an active biomechanical force capable of expanding the collapsed concave thorax and reducing vertebral rotation in the short term.<\/jats:p>","DOI":"10.3233\/shti260775","type":"book-chapter","created":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T09:29:15Z","timestamp":1781515755000},"source":"Crossref","is-referenced-by-count":0,"title":["Effects of Derotational Breathing Exercises on Thoracic Cage Asymmetry in Adolescents with Thoracic Scoliosis"],"prefix":"10.3233","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-8465-5032","authenticated-orcid":false,"given":"Ay\u015feg\u00fcl","family":"Kilimci Demir","sequence":"first","affiliation":[{"name":"Graduate Education Institute, Department of Physical Activity, Health and Sports, \u0130stanbul Esenyurt University, \u0130stanbul, T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6076-5652","authenticated-orcid":false,"given":"Nihat","family":"Acar","sequence":"additional","affiliation":[{"name":"Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, \u0130stanbul Esenyurt University, \u0130stanbul, T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0247-9006","authenticated-orcid":false,"given":"Erdem","family":"Demir","sequence":"additional","affiliation":[{"name":"Physiotherapist Dr. Erdem Demir, Private Healthcare Services Unit, Alanya, T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7437","container-title":["Studies in Health Technology and Informatics","Research into Spinal Deformities 12"],"original-title":[],"link":[{"URL":"https:\/\/ebooks.iospress.nl\/pdf\/doi\/10.3233\/SHTI260775","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T09:29:16Z","timestamp":1781515756000},"score":1,"resource":{"primary":{"URL":"https:\/\/ebooks.iospress.nl\/doi\/10.3233\/SHTI260775"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,15]]},"ISBN":["9781643686677"],"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/shti260775","relation":{},"ISSN":["0926-9630","1879-8365"],"issn-type":[{"value":"0926-9630","type":"print"},{"value":"1879-8365","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,15]]}}}