{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T21:08:53Z","timestamp":1792789733196,"version":"4.5.0"},"reference-count":22,"publisher":"Springer Science and Business Media LLC","issue":"9","license":[{"start":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T00:00:00Z","timestamp":1783382400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T00:00:00Z","timestamp":1783382400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Surg Endosc"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1007\/s00464-026-13051-6","type":"journal-article","created":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T15:23:49Z","timestamp":1783437829000},"page":"7598-7608","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Comparison of the perioperative outcomes between uniportal thoracoscopic lobectomy and segmentectomy for early-stage non-small-cell lung cancer in Japan"],"prefix":"10.1007","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5916-8209","authenticated-orcid":false,"given":"Hitoshi","family":"Igai","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuya","family":"Watanabe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takahiro","family":"Homma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takashi","family":"Suda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiaki","family":"Morikawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,7,7]]},"reference":[{"key":"13051_CR1","doi-asserted-by":"publisher","first-page":"1607","DOI":"10.1016\/S0140-6736(21)02333-3","volume":"399","author":"H Saji","year":"2022","unstructured":"Saji H, Okada M, Tsuboi M, Nakajima R, Suzuki K, Aokage K, Aoki T, Okami J, Yoshino I, Ito H, Okumura N, Yamaguchi M, Ikeda N, Wakabayashi M, Nakamura K, Fukuda H, Nakamura S, Mitsudomi T, Watanabe SI, Asamura H, West Japan Oncology Group and Japan Clinical Oncology Group (2022) Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802\/WJCOG4607L): A multicentre, open-label, phase 3, randomized, controlled, non-inferiority trial. Lancet 399:1607\u20131617","journal-title":"Lancet"},{"key":"13051_CR2","doi-asserted-by":"publisher","first-page":"489","DOI":"10.1056\/NEJMoa2212083","volume":"388","author":"N Altorki","year":"2023","unstructured":"Altorki N, Wang X, Kozono D, Watt C, Landrenau R, Wigle D, Port J, Jones DR, Conti M, Ashrafi AS, Liberman M, Yasufuku K, Yang S, Mitchell JD, Pass H, Keenan R, Bauer T, Miller D, Kohman LJ, Stinchcombe TE, Vokes E (2023) Lobar or sublobar resection for peripheral stage IA non-small-cell lung cancer. N Engl J Med 388:489\u2013498","journal-title":"N Engl J Med"},{"key":"13051_CR3","doi-asserted-by":"publisher","first-page":"254","DOI":"10.1007\/s11748-024-02106-x","volume":"73","author":"N Yoshimura","year":"2025","unstructured":"Committee for Scientific Affairs, The Japanese Association for Thoracic Surgery, Yoshimura N, Sato Y, Takeuchi H, Abe T, Yoshikawa TF, Hirata Y, Ishida M, Iwata H, Kamei T, Kawaharada N, Kawamoto S, Kohno K, Kumamaru H, Minatoya K, Motomura N, Nakahara R, Okada M, Saji H, Saito A, Tsuchida M, Suzuki K, Takemura H, Taketani T, Toh Y, Tatsuishi W, Yamamoto H, Yasuda T, Watanabe M, Matsumiya G, Sawa Y, Shimizu H, Chida M (2025) Thoracic and cardiovascular surgeries in Japan during 2022: Annual report by the Japanese Association for Thoracic Surgery. Gen Thorac Cardiovasc Surg 73:254\u2013294","journal-title":"Gen Thorac Cardiovasc Surg"},{"key":"13051_CR4","doi-asserted-by":"publisher","DOI":"10.1093\/ejcts\/ezac529","volume":"63","author":"J Ichinose","year":"2022","unstructured":"Ichinose J, Yamamoto H, Aokage K, Kondo H, Sato Y, Suzuki K, Chida M (2022) Real-world perioperative outcomes of segmentectomy versus lobectomy for early-stage lung cancer: a propensity score-matched analysis. Eur J Cardiothorac Surg 63:ezac529","journal-title":"Eur J Cardiothorac Surg"},{"key":"13051_CR5","doi-asserted-by":"publisher","first-page":"107990","DOI":"10.1016\/j.lungcan.2024.107990","volume":"197","author":"L Bertolaccini","year":"2024","unstructured":"Bertolaccini L, Tralongo AC, Del Re M, Facchinetti F, Ferrara R, Franchina T, Graziano P, Malapelle U, Menis J, Passaro A, Pilotto S, Ramella S, Rossi G, Trisolini R, Cinquini M, Passiglia F, Novello S (2024) Segmentectomy vs. Lobectomy in stage IA non-small cell lung cancer: A systematic review and meta-analysis of perioperative and survival outcomes. Lung Cancer 197:107990","journal-title":"Lung Cancer"},{"key":"13051_CR6","doi-asserted-by":"publisher","first-page":"895","DOI":"10.1016\/j.jtcvs.2019.03.090","volume":"158","author":"K Suzuki","year":"2019","unstructured":"Suzuki K, Saji H, Aokage K, Watanabe SI, Okada M, Mizusawa J, Nakajima R, Tsuboi M, Nakamura S, Nakamura K, Mitsudomi T, Asamura H, West Japan Oncology Group, Japan Clinical Oncology Group (2019) Comparison of pulmonary segmentectomy and lobectomy: safety result of a randomized trial. J Thorac Cardiovasc Surg 158:895\u2013907","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"5","key":"13051_CR7","doi-asserted-by":"publisher","first-page":"539","DOI":"10.1510\/icvts.2011.274746","volume":"13","author":"D Gonzalez-Rivas","year":"2011","unstructured":"Gonzalez-Rivas D, de la Torre M, Fernandez R, Mosquera VX (2011) Single-port video-assisted thoracoscopic left upper lobectomy. Interact Cardiovasc Thorac Surg 13(5):539\u2013541. https:\/\/doi.org\/10.1510\/icvts.2011.274746","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"13051_CR8","doi-asserted-by":"publisher","first-page":"5152","DOI":"10.21037\/jtd.2019.12.01","volume":"11","author":"M Al-Ameri","year":"2019","unstructured":"Al-Ameri M, Sachs E, Sartipy U, Jackson V (2019) Uniportal versus multiportal video-assisted thoracic surgery for lung cancer. J Thorac Dis 11:5152\u20135161","journal-title":"J Thorac Dis"},{"key":"13051_CR9","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1007\/s00408-020-00411-9","volume":"199","author":"DE Magouliotis","year":"2021","unstructured":"Magouliotis DE, Fergadi MP, Spiliopoulos K, Athanassiadi K (2021) Uniportal versus multiportal video-assisted thoracoscopic lobectomy for lung cancer: an updated meta-analysis. Lung 199:43\u201353","journal-title":"Lung"},{"key":"13051_CR10","doi-asserted-by":"publisher","first-page":"237","DOI":"10.5761\/atcs.oa.20-00231","volume":"27","author":"YY Chen","year":"2021","unstructured":"Chen YY, Huang WL, Chang CC, Yen YT, Tseng YL (2021) Uniportal versus multiportal thoracoscopic complex segmentectomy: propensity matching analysis. Ann Thorac Cardiovasc Surg 27:237\u2013243","journal-title":"Ann Thorac Cardiovasc Surg"},{"key":"13051_CR11","doi-asserted-by":"publisher","first-page":"187","DOI":"10.1097\/SLA.0b013e3181b13ca2","volume":"250","author":"PA Clavien","year":"2009","unstructured":"Clavien PA, Barkun J, de Oliveira ML, Vauthey JN, Dindo D, Schulick RD, de Santiba\u00f1es E, Pekolj J, Slankamenac K, Bassi C, Graf R, Vonlanthen R, Padbury R, Cameron JL, Makuuchi M (2009) The Clavien-Dindo classification of surgical complications: five-year experience. Ann Surg 250:187\u2013196","journal-title":"Ann Surg"},{"key":"13051_CR12","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1093\/ejcts\/ezab385","volume":"6","author":"MT G\u00f3mez-Hern\u00e1ndez","year":"2022","unstructured":"G\u00f3mez-Hern\u00e1ndez MT, Fuentes MG, Novoa NM, Rodr\u00edguez I, Varela G, Jim\u00e9nez MF (2022) The robotic surgery learning curve of a surgeon experienced in video-assisted thoracoscopic surgery compared with his own video-assisted thoracoscopic surgery learning curve for anatomical lung resections. Eur J Cardiothorac Surg 6:289\u2013296","journal-title":"Eur J Cardiothorac Surg"},{"key":"13051_CR13","doi-asserted-by":"publisher","first-page":"224","DOI":"10.1093\/ejcts\/ezz133","volume":"56","author":"L Bertolaccini","year":"2019","unstructured":"Bertolaccini L, Batirel H, Brunelli A, Gonzalez-Rivas D, Ismail M, Ucar AM, Ng CSH, Scarci M, Sihoe ADL, Ugalde PA, Abu Akar F, Bedetti B, Nadal SB, Brandolini J, Crucitti P, Enyedi A, Fernando HC, Furak J, Gallego-Poveda J, Galvez-Munos C, Hanke I, Janik M, Juhos P, Libretti L, Lucciarini P, Macr\u00ec P, Margaritora S, Mahoozi HR, Nachira D, Pardolesi A, Pischik V, Sagan D, Schreurs H, Sekhniaidze D, Tosi D, Turna A, Vannucci F, Zielinski M, Rocco G (2019) Uniportal video-assisted thoracic surgery lobectomy: a consensus report from the Uniportal VATS Interest Group (UVIG) of the European Society of Thoracic Surgeons (ESTS). Eur J Cardiothorac Surg 56:224\u2013229","journal-title":"Eur J Cardiothorac Surg"},{"key":"13051_CR14","doi-asserted-by":"publisher","first-page":"150","DOI":"10.1002\/pst.433","volume":"10","author":"PC Austin","year":"2011","unstructured":"Austin PC (2011) Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies. Pharm Stat 10:150\u2013161","journal-title":"Pharm Stat"},{"key":"13051_CR15","doi-asserted-by":"publisher","first-page":"3661","DOI":"10.1002\/sim.6607","volume":"34","author":"PC Austin","year":"2015","unstructured":"Austin PC, Stuart EA (2015) Moving towards best practice when using inverse probability of treatment weighting (IPTW) using the propensity score to estimate causal treatment effects in observational studies. Stat Med 34:3661\u20133679","journal-title":"Stat Med"},{"key":"13051_CR16","doi-asserted-by":"publisher","first-page":"845","DOI":"10.1007\/s11748-025-02151-0","volume":"73","author":"T Watanabe","year":"2025","unstructured":"Watanabe T, Doi T, Domen H, Handa Y, Igai H, Suzuki J, Taira A, Tanahashi M, Suda T (2025) Uniportal video-assisted thoracoscopic surgery for lung cancer: the current opinions and future perspectives of thoracic surgeons in Japan. Gen Thorac Cardiovasc Surg 73:845\u2013854","journal-title":"Gen Thorac Cardiovasc Surg"},{"issue":"9","key":"13051_CR17","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1016\/j.xjon.2022.01.009","volume":"22","author":"J Sesma","year":"2022","unstructured":"Sesma J, Bolufer S, Garc\u00eda-Valent\u00edn A, Emb\u00fan R, L\u00f3pez \u00cdJ, Moreno-Mata N, Jim\u00e9nez U, Trancho FH, Mart\u00edn-Ucar AE, Gallar J, Spanish Video-Assisted Thoracic Surgery Group (2022) Thoracoscopic segmentectomy versus lobectomy: A\u00a0propensity score-matched analysis. JTCVS Open. 22(9):268\u2013278","journal-title":"JTCVS Open."},{"key":"13051_CR18","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1093\/ejcts\/ezab430","volume":"61","author":"A Dell'Amore","year":"2022","unstructured":"Dell\u2019Amore A, Lomangino I, Cannone G, Terzi S, Pangoni A, Lorenzoni G, Nicotra S, Schiavon M, Zuin A, Gregori D, Crisci R, Curcio C, Rea F, Italian VATS Group (2022) Comparison of operative and postoperative characteristics and outcomes between thoracoscopic segmentectomy and lobectomy for non-small-cell lung cancer: a propensity score matching study from the Italian VATS Group Registry. Eur J Cardiothorac Surg 61:533\u2013542","journal-title":"Eur J Cardiothorac Surg"},{"key":"13051_CR19","doi-asserted-by":"publisher","first-page":"546","DOI":"10.1093\/icvts\/ivaa298","volume":"32","author":"D Tosi","year":"2021","unstructured":"Tosi D, Nosotti M, Bonitta G, Mendogni P, Bertolaccini L, Spaggiari L, Brunelli A, Ruffini E, Falcoz PE (2021) Anatomical segmentectomy versus pulmonary lobectomy for stage I non-small-cell lung cancer: patients selection and outcomes from the European Society of Thoracic Surgeons database analysis. Interact Cardiovasc Thorac Surg 32:546\u2013551","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"13051_CR20","doi-asserted-by":"publisher","DOI":"10.1093\/ejcts\/ezae127","volume":"65","author":"E Sachs","year":"2024","unstructured":"Sachs E, Jackson V, Al-Ameri M, Sartipy U (2024) Uniportal video-assisted thoracic surgery: segmentectomy versus lobectomy-early outcomes. Eur J Cardiothorac Surg 65:ezae127","journal-title":"Eur J Cardiothorac Surg"},{"key":"13051_CR21","doi-asserted-by":"publisher","first-page":"878","DOI":"10.21037\/jtd-22-736","volume":"15","author":"V Aprile","year":"2023","unstructured":"Aprile V, Bacchin D, Calabr\u00f2 F, Korasidis S, Mastromarino MG, Ambrogi MC, Lucchi M (2023) Intraoperative prevention and conservative management of postoperative prolonged air leak after lung resection: a systematic review. J Thorac Dis 15:878\u2013892","journal-title":"J Thorac Dis"},{"key":"13051_CR22","doi-asserted-by":"publisher","first-page":"1522","DOI":"10.1016\/j.athoracsur.2019.12.009","volume":"109","author":"C Tong","year":"2020","unstructured":"Tong C, Li T, Huang C, Ji C, Liu Y, Wu J, Xu M, Cao H (2020) Risk factors and impact of conversion to thoracotomy from 20,565 cases of thoracoscopic lung surgery. Ann Thorac Surg 109:1522\u20131529","journal-title":"Ann Thorac Surg"}],"container-title":["Surgical Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-026-13051-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00464-026-13051-6","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-026-13051-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T16:17:58Z","timestamp":1789575478000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00464-026-13051-6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,7]]},"references-count":22,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["13051"],"URL":"https:\/\/doi.org\/10.1007\/s00464-026-13051-6","relation":{},"ISSN":["0930-2794","1432-2218"],"issn-type":[{"value":"0930-2794","type":"print"},{"value":"1432-2218","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,7]]},"assertion":[{"value":"19 April 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 June 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 July 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"Drs. Hitoshi Igai, Takuya Watanabe, Takahiro Homma, Takashi Suda, and Toshiaki Morikawa have no conflicts of interest or financial ties to disclose.","order":1,"name":"Ethics","label":"Disclosures","group":{"name":"EthicsHeading","label":"Declarations"}}]}}