{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T22:13:47Z","timestamp":1788041627159,"version":"build-2784847793"},"reference-count":24,"publisher":"Japanese Society for Spine Surgery and Related Research","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Spine Surg Relat Res"],"published-print":{"date-parts":[[2021,1,27]]},"DOI":"10.22603\/ssrr.2020-0077","type":"journal-article","created":{"date-parts":[[2020,8,30]],"date-time":"2020-08-30T22:06:27Z","timestamp":1598825187000},"page":"22-27","source":"Crossref","is-referenced-by-count":10,"title":["Pulmonary Function Improves in Patients with Adolescent Idiopathic Scoliosis who Undergo Posterior Spinal Fusion Regardless of Thoracoplasty: A Mid-Term Follow-Up"],"prefix":"10.22603","volume":"5","author":[{"given":"Tsutomu","family":"Akazawa","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"},{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiaki","family":"Kotani","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tsuyoshi","family":"Sakuma","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keita","family":"Nakayama","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasushi","family":"Iijima","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoshiaki","family":"Torii","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahiro","family":"Iinuma","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shingo","family":"Kuroya","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kota","family":"Asano","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Ueno","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Atsuhiro","family":"Yoshida","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenichi","family":"Murakami","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shohei","family":"Minami","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Seirei Sakura Citizen Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sumihisa","family":"Orita","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuhide","family":"Inage","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuhiro","family":"Shiga","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junichi","family":"Nakamura","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gen","family":"Inoue","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kitasato University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masayuki","family":"Miyagi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kitasato University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wataru","family":"Saito","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kitasato University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yawara","family":"Eguchi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuki","family":"Fujimoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"},{"name":"Department of Orthopaedic Surgery, Konodai Hospital, National Center for Global Health and Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroshi","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seiji","family":"Ohtori","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisateru","family":"Niki","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, St. Marianna University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"9891","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"1. Sugawara R, Takeshita K, Arai Y, et al. Morbidity & mortality survey of spinal deformity surgery in 2012-report by the Japanese Scoliosis Society. Spine Surg Relat Res. 2017;1 (2):78-81.","DOI":"10.22603\/ssrr.1.2016-0014"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Sugawara R, Takeshita K, Inomata Y, et al. The Japanese Scoliosis Society morbidity and mortality survey in 2014: the complication trends of spinal deformity surgery from 2012 to 2014. Spine Surg Relat Res. 2018;3 (3):214-21.","DOI":"10.22603\/ssrr.2018-0067"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Weinstein SL, Dolan LA, Spratt KF, et al. Health and function of patients with untreated idiopathic scoliosis: a 50-year natural history study. JAMA. 2003;289 (5):559-67.","DOI":"10.1001\/jama.289.5.559"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Akazawa T, Watanabe K, Matsumoto M, et al. Modic changes and disc degeneration in adolescent idiopathic scoliosis patients who reach middle age without surgery: Can residual deformity cause lumbar spine degeneration? J Orthop Sci. 2018;23 (6):884-8.","DOI":"10.1016\/j.jos.2018.07.002"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5. Akazawa T, Kuroya S, Iinuma M, et al. Pulmonary function and thoracic deformities in adolescent idiopathic scoliosis 27 years or longer after spinal fusion with Harrington instrument. J Orthop Sci. 2018;23 (1):45-50.","DOI":"10.1016\/j.jos.2017.08.016"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Lenke LG, Newton PO, Marks MC, et al. Prospective pulmonary function comparison of open versus endoscopic anterior fusion combined with posterior fusion in adolescent idiopathic scoliosis. Spine. 2004;29 (18):2055-60.","DOI":"10.1097\/01.brs.0000138274.09504.38"},{"key":"7","unstructured":"7. Kim YJ, Lenke LG, Bridwell KH, et al. Pulmonary function in adolescent idiopathic scoliosis relative to the surgical procedure. J Bone Joint Surg Am. 2005;87 (7):1534-41."},{"key":"8","doi-asserted-by":"crossref","unstructured":"8. Lee AC, Feger MA, Singla A, et al. Effect of surgical approach on pulmonary function in adolescent idiopathic scoliosis patients: a systemic review and meta-analysis. Spine. 2016;41 (22):E1343-55.","DOI":"10.1097\/BRS.0000000000001619"},{"key":"9","unstructured":"9. Akazawa T, Iinuma M, Kuroya S, et al, Thoracic deformity correction and changes of vital capacity, forced expiratory volume in 1 second, and expiratory flow in adolescent idiopathic scoliosis five years or more after posterior spinal fusion with thoracoplasty. Spine Surg Relat Res. 2018;3 (3):222-8."},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Kono K, Asazuma T, Suzuki N, et al. Body height correction in scoliosis patients for pulmonary function test. J Orthop Surg. 2000;8 (1):19-26.","DOI":"10.1177\/230949900000800105"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. Baldwin ED, Cournand A, Richads DW Jr. Pulmonary insufficiency; physiological classification, clinical methods of analysis, standard values in normal subjects. Medicine. 1948;27 (3):243-78.","DOI":"10.1097\/00005792-194809000-00001"},{"key":"12","unstructured":"12. Nishima S. [Flow-volume curve of healthy children and patients with bronchial asthma during non-attack]. Rinshou to kenkyuu. 1977;54 (2):185-90. Japanese."},{"key":"13","doi-asserted-by":"crossref","unstructured":"13. Berglund E, Birath G, Bjure J, et al Spirometric studies in normal subjects. I. Forced expirograms in subjects between 7 and 70 years of age. Acta Med Scand. 1963;173:185-92.","DOI":"10.1111\/j.0954-6820.1963.tb16520.x"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Aaro S, Dahoborn M. The effect of Harrington instrumentation on the longitudinal axis rotation on the apical vertebra and on the spinal and rib-cage deformity in idiopathic scoliosis studied by computer tomography. Spine. 1982;7 (5):456-62.","DOI":"10.1097\/00007632-198209000-00009"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Yang JH, Bhandarkar AW, Modi HN, et al. Short apical rib resections thoracoplasty compared to conventional thoracoplasty in adolescent idiopathic scoliosis surgery. Eur Spine J. 2014;23 (12):2680-8.","DOI":"10.1007\/s00586-014-3299-6"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16. Steel HH. Rib resection and spine fusion in correction of convex deformity in scoliosis. J Bone Joint Surg Am. 1983;65-A (7):920-5.","DOI":"10.2106\/00004623-198365070-00006"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Lao L, Weng X, Qiu G, et al. The role of preoperative pulmonary function tests in the surgical treatment of extremely severe scoliosis. J Orthop Surg Res. 2013;8:32.","DOI":"10.1186\/1749-799X-8-32"},{"key":"18","doi-asserted-by":"crossref","unstructured":"18. Hod-Feins R, Abu-Kishk I, Eshel G, et al. Risk factors affecting the immediate postoperative course in pediatric scoliosis surgery. Spine. 2007;32 (21):2355-60.","DOI":"10.1097\/BRS.0b013e3181558393"},{"key":"19","doi-asserted-by":"crossref","unstructured":"19. Suk SI, Kim JH, Kim SS, et al. Thoracoplasty in thoracic adolescent idiopathic scoliosis. Spine. 2008;33 (10):1061-7.","DOI":"10.1097\/BRS.0b013e31816f2888"},{"key":"20","doi-asserted-by":"crossref","unstructured":"20. Gitelman Y, Lenke LG, Bridwell KH, et al. Pulmonary function in adolescent idiopathic scoliosis relative to the surgical procedure: a 10-year follow-up analysis. Spine. 2011;36 (20):1665-72.","DOI":"10.1097\/BRS.0b013e31821bcf4c"},{"key":"21","doi-asserted-by":"crossref","unstructured":"21. Pehrsson K, Danielsson A, Nachemson A. Pulmonary function in adolescent idiopathic scoliosis: a 25 year follow up after surgery or start of brace treatment. Thorax. 2001;56 (5):388-93.","DOI":"10.1136\/thorax.56.5.388"},{"key":"22","doi-asserted-by":"crossref","unstructured":"22. Yagci G, Demirkiran G, Yakut Y. In-brace alterations of pulmonary functions in adolescents wearing a brace for idiopathic scoliosis. Prosthet Orthot Int. 2019;43 (4):434-9.","DOI":"10.1177\/0309364619839856"},{"key":"23","doi-asserted-by":"crossref","unstructured":"23. Inal-Ince D, Savci S, Arikan H, et al. Effects of scoliosis on respiratory muscle strength in patients with neuromuscular disorders. Spine J. 2009;9 (12):981-6.","DOI":"10.1016\/j.spinee.2009.08.451"},{"key":"24","doi-asserted-by":"crossref","unstructured":"24. Su\u00e1rez AA, Pessolano FA, Monteiro SG, et al. Peak flow and peak cough flow in the evaluation of expiratory muscle weakness and bulbar impairment in patients with neuromuscular disease. Am J Phys Med Rehabil. 2002;81 (7):506-11.","DOI":"10.1097\/00002060-200207000-00007"}],"container-title":["Spine Surgery and Related Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/ssrr\/5\/1\/5_2020-0077\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,1,30]],"date-time":"2021-01-30T03:56:56Z","timestamp":1611979016000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/ssrr\/5\/1\/5_2020-0077\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,27]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.22603\/ssrr.2020-0077","relation":{},"ISSN":["2432-261X"],"issn-type":[{"value":"2432-261X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1,27]]}}}