{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T05:22:45Z","timestamp":1777526565304,"version":"3.51.4"},"reference-count":20,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2015,7,19]],"date-time":"2015-07-19T00:00:00Z","timestamp":1437264000000},"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":["Asian Cardiovasc Thorac Ann"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>We aimed to determine the effects of minimally invasive repair of pectus excavatum on pulmonary function and quality of life.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Minimally invasive pectus excavatum repair was undertaken in 80 patients with a mean age of 16.91\u2009\u00b1\u20094.37 years (range 7\u201330 years) and a mean Haller index of 4.07\u2009\u00b1\u20091.39; 85% of the patients were male. They and their parents completed the Nuss Questionnaire Modified for Adults, and pulmonary function tests were performed on the patients before and 6 months after the operation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean Nuss score was 31.06\u2009\u00b1\u20096.78 before the operation and it increased to 37.1\u2009\u00b1\u20098.31 ( p\u2009=\u20090.000) 6 months after the operation. Forced vital capacity decreased from 3.70\u2009\u00b1\u20091.23 to 3.48\u2009\u00b1\u20091.03\u2009L ( p\u2009=\u20090.05) postoperatively. The percentage of expected forced vital capacity decreased from 83.21%\u2009\u00b1\u200916.97% to 76.52%\u2009\u00b1\u200920.98% ( p\u2009=\u20090.01). There was no significant change in forced expiratory volume in 1\u2009s. The mean ratio of forced expiratory volume in 1\u2009s to forced vital capacity was 86% preoperatively and it increased to 91% postoperatively ( p\u2009=\u20090.000).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Minimally invasive pectus excavatum repair has a positive impact on the quality of life of pectus excavatum patients, but a negative impact on forced vital capacity. Follow-up studies are needed to assess the long-term changes in pulmonary function after this operation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0218492315596464","type":"journal-article","created":{"date-parts":[[2015,7,19]],"date-time":"2015-07-19T19:59:15Z","timestamp":1437335955000},"page":"945-949","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["How pulmonary function changes after pectus excavatum correction surgery"],"prefix":"10.1177","volume":"23","author":[{"given":"Pinar","family":"Kuru","sequence":"first","affiliation":[{"name":"Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Asli","family":"Dudakli","sequence":"additional","affiliation":[{"name":"Marmara University School of Medicine, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hakan","family":"Mursaloglu","sequence":"additional","affiliation":[{"name":"Marmara University School of Medicine, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hazal","family":"Arikan","sequence":"additional","affiliation":[{"name":"Marmara University School of Medicine, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aysu","family":"Oktay","sequence":"additional","affiliation":[{"name":"Marmara University School of Medicine, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mustafa","family":"Yuksel","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Marmara University School of Medicine, Istanbul, 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