{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T02:16:33Z","timestamp":1790302593242,"version":"4.1.0"},"reference-count":35,"publisher":"XMLink","issue":"50","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["jkms.org"],"crossmark-restriction":false},"short-container-title":["J Korean Med Sci"],"DOI":"10.3346\/jkms.2021.36.e334","type":"journal-article","created":{"date-parts":[[2021,11,26]],"date-time":"2021-11-26T04:32:20Z","timestamp":1637901140000},"update-policy":"https:\/\/doi.org\/10.3346\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Assessment of Perioperative Atelectasis Using Lung Ultrasonography in Patients Undergoing Pneumoperitoneum Surgery in the Trendelenburg Position: Aspects of Differences according to Ventilatory Mode"],"prefix":"10.3346","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6414-2436","authenticated-orcid":false,"given":"Youn Young","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8231-7161","authenticated-orcid":false,"given":"Jong In","family":"Han","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea."},{"name":"Department of Anesthesiology and Pain Medicine, College of Medicine, Ewha Womans University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2744-1044","authenticated-orcid":false,"given":"Bo Kyung","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9673-1152","authenticated-orcid":false,"given":"Kyungah","family":"Jeong","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, College of Medicine, Ewha Womans University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3574-191X","authenticated-orcid":false,"given":"Jong Wha","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea."},{"name":"Department of Anesthesiology and Pain Medicine, College of Medicine, Ewha Womans University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4414-5653","authenticated-orcid":false,"given":"Dong Yeon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Ewha Womans University Mokdong Hospital, Seoul, Korea."},{"name":"Department of Anesthesiology and Pain Medicine, College of Medicine, Ewha Womans University, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"18617","published-online":{"date-parts":[[2021]]},"reference":[{"key":"10.3346\/jkms.2021.36.e334_ref1","doi-asserted-by":"crossref","first-page":"h3646","DOI":"10.1136\/bmj.h3646","volume":"351","author":"Ladha","year":"2015","journal-title":"BMJ"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref2","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1016\/j.jclinane.2006.08.008","volume":"19","author":"Cai","year":"2007","journal-title":"J Clin Anesth"},{"issue":"6","key":"10.3346\/jkms.2021.36.e334_ref3","doi-asserted-by":"crossref","first-page":"1370","DOI":"10.1097\/ALN.0000000000000231","volume":"120","author":"Acosta","year":"2014","journal-title":"Anesthesiology"},{"issue":"5","key":"10.3346\/jkms.2021.36.e334_ref4","first-page":"596","volume":"78","author":"Gainsburg","year":"2012","journal-title":"Minerva Anestesiol"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref5","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1097\/00000542-200502000-00009","volume":"102","author":"Andersson","year":"2005","journal-title":"Anesthesiology"},{"issue":"1","key":"10.3346\/jkms.2021.36.e334_ref6","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1586\/17476348.2015.996134","volume":"9","author":"Restrepo","year":"2015","journal-title":"Expert Rev Respir Med"},{"issue":"4","key":"10.3346\/jkms.2021.36.e334_ref7","doi-asserted-by":"crossref","first-page":"838","DOI":"10.1097\/00000542-200504000-00021","volume":"102","author":"Duggan","year":"2005","journal-title":"Anesthesiology"},{"issue":"3","key":"10.3346\/jkms.2021.36.e334_ref8","doi-asserted-by":"crossref","first-page":"692","DOI":"10.1097\/ALN.0000000000000754","volume":"123","author":"G\u00fcldner","year":"2015","journal-title":"Anesthesiology"},{"issue":"6","key":"10.3346\/jkms.2021.36.e334_ref9","doi-asserted-by":"crossref","first-page":"1276","DOI":"10.3390\/jcm10061276","volume":"10","author":"Schick","year":"2021","journal-title":"J Clin Med"},{"issue":"3","key":"10.3346\/jkms.2021.36.e334_ref10","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/j.jclinane.2010.08.006","volume":"23","author":"Choi","year":"2011","journal-title":"J Clin Anesth"},{"issue":"17","key":"10.3346\/jkms.2021.36.e334_ref11","doi-asserted-by":"crossref","first-page":"2728","DOI":"10.7150\/ijms.49253","volume":"17","author":"Lee","year":"2020","journal-title":"Int J Med Sci"},{"key":"10.3346\/jkms.2021.36.e334_ref12","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/j.jclinane.2016.03.053","volume":"34","author":"Assad","year":"2016","journal-title":"J Clin Anesth"},{"issue":"3","key":"10.3346\/jkms.2021.36.e334_ref13","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1093\/bja\/aem166","volume":"99","author":"Balick-Weber","year":"2007","journal-title":"Br J Anaesth"},{"issue":"12","key":"10.3346\/jkms.2021.36.e334_ref14","doi-asserted-by":"crossref","first-page":"E2032","DOI":"10.3390\/jcm8122032","volume":"8","author":"Park","year":"2019","journal-title":"J Clin Med"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref15","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1097\/ALN.0000000000000558","volume":"122","author":"Bouhemad","year":"2015","journal-title":"Anesthesiology"},{"issue":"12","key":"10.3346\/jkms.2021.36.e334_ref16","doi-asserted-by":"crossref","first-page":"2775","DOI":"10.1016\/j.ultrasmedbio.2016.06.010","volume":"42","author":"Yu","year":"2016","journal-title":"Ultrasound Med Biol"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref17","doi-asserted-by":"crossref","first-page":"494","DOI":"10.1213\/ANE.0000000000001603","volume":"124","author":"Monastesse","year":"2017","journal-title":"Anesth Analg"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref18","doi-asserted-by":"crossref","first-page":"592","DOI":"10.1378\/chest.125.2.592","volume":"125","author":"El-Khatib","year":"2004","journal-title":"Chest"},{"issue":"4","key":"10.3346\/jkms.2021.36.e334_ref19","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1007\/s00134-012-2513-4","volume":"38","author":"Volpicelli","year":"2012","journal-title":"Intensive Care Med"},{"key":"10.3346\/jkms.2021.36.e334_ref20","doi-asserted-by":"crossref","first-page":"1319","DOI":"10.2147\/CIA.S212334","volume":"14","author":"Kim","year":"2019","journal-title":"Clin Interv Aging"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref21","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1016\/j.bpa.2010.02.002","volume":"24","author":"Valenza","year":"2010","journal-title":"Best Pract Res Clin Anaesthesiol"},{"issue":"1","key":"10.3346\/jkms.2021.36.e334_ref22","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1097\/ALN.0b013e3182746a10","volume":"118","author":"Cinnella","year":"2013","journal-title":"Anesthesiology"},{"issue":"6","key":"10.3346\/jkms.2021.36.e334_ref23","doi-asserted-by":"crossref","first-page":"898","DOI":"10.1016\/j.bja.2019.08.017","volume":"123","author":"Young","year":"2019","journal-title":"Br J Anaesth"},{"issue":"9","key":"10.3346\/jkms.2021.36.e334_ref24","doi-asserted-by":"crossref","first-page":"3605","DOI":"10.1007\/s00464-016-5392-x","volume":"31","author":"Lian","year":"2017","journal-title":"Surg Endosc"},{"issue":"6","key":"10.3346\/jkms.2021.36.e334_ref25","doi-asserted-by":"crossref","first-page":"553","DOI":"10.1016\/j.bjan.2019.09.003","volume":"69","author":"Toker","year":"2019","journal-title":"Braz J Anesthesiol"},{"issue":"6","key":"10.3346\/jkms.2021.36.e334_ref26","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1056\/NEJM199802053380603","volume":"338","author":"Stewart","year":"1998","journal-title":"N Engl J Med"},{"issue":"2","key":"10.3346\/jkms.2021.36.e334_ref27","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1053\/j.jvca.2015.05.199","volume":"30","author":"Jiang","year":"2016","journal-title":"J Cardiothorac Vasc Anesth"},{"issue":"3","key":"10.3346\/jkms.2021.36.e334_ref28","doi-asserted-by":"crossref","first-page":"194","DOI":"10.4097\/kja.20041","volume":"73","author":"Ahn","year":"2020","journal-title":"Korean J Anesthesiol"},{"issue":"3","key":"10.3346\/jkms.2021.36.e334_ref29","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1093\/bja\/aeq130","volume":"105","author":"Roz\u00e9","year":"2010","journal-title":"Br J Anaesth"},{"issue":"9","key":"10.3346\/jkms.2021.36.e334_ref30","doi-asserted-by":"crossref","first-page":"979","DOI":"10.1007\/s12630-015-0383-2","volume":"62","author":"Kim","year":"2015","journal-title":"Can J Anaesth"},{"issue":"11","key":"10.3346\/jkms.2021.36.e334_ref31","doi-asserted-by":"crossref","first-page":"1604","DOI":"10.1097\/00003246-199211000-00020","volume":"20","author":"Marini","year":"1992","journal-title":"Crit Care Med"},{"issue":"1","key":"10.3346\/jkms.2021.36.e334_ref32","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1186\/1476-7120-12-25","volume":"12","author":"Gargani","year":"2014","journal-title":"Cardiovasc Ultrasound"},{"issue":"5","key":"10.3346\/jkms.2021.36.e334_ref33","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1055\/s-0042-120260","volume":"38","author":"Mongodi","year":"2017","journal-title":"Ultraschall Med"},{"issue":"39","key":"10.3346\/jkms.2021.36.e334_ref34","doi-asserted-by":"crossref","first-page":"e327","DOI":"10.3346\/jkms.2020.35.e327","volume":"35","author":"Cho","year":"2020","journal-title":"J Korean Med Sci"},{"issue":"5","key":"10.3346\/jkms.2021.36.e334_ref35","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1093\/bja\/aen067","volume":"100","author":"Cadi","year":"2008","journal-title":"Br J Anaesth"}],"container-title":["Journal of Korean Medical Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/jkms.org\/pdf\/10.3346\/jkms.2021.36.e334","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jkms.org\/DOIx.php?id=10.3346\/jkms.2021.36.e334","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/jkms.org\/DOIx.php?id=10.3346\/jkms.2021.36.e334","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,26]],"date-time":"2021-12-26T23:50:07Z","timestamp":1640562607000},"score":1,"resource":{"primary":{"URL":"https:\/\/jkms.org\/DOIx.php?id=10.3346\/jkms.2021.36.e334"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":35,"journal-issue":{"issue":"50","published-online":{"date-parts":[[2021]]}},"URL":"https:\/\/doi.org\/10.3346\/jkms.2021.36.e334","relation":{},"ISSN":["1011-8934","1598-6357"],"issn-type":[{"value":"1011-8934","type":"print"},{"value":"1598-6357","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]},"assertion":[{"value":"2021-08-08","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-10-28","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-11-19","name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2021 The Korean Academy of Medical Sciences.","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}],"article-number":"e334"}}