{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T13:21:47Z","timestamp":1777728107533,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2020,10]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study was performed to compare two different shapes of stylets, 60\u00b0 and J-shaped stylets, for intubation using the McGrath MAC\u00ae video laryngoscope (MVL).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Two hundred twenty-two patients undergoing surgery under general anesthesia were randomly allocated to Group J (n\u2009=\u2009111) or Group 60\u00b0 (n\u2009=\u2009111) and intubated using the MVL with the stylet bent into the allocated shape. The time to intubation (TTI) and other intubating profiles were compared between the groups. Multivariate regression analysis was used to determine the relationship between factors related to difficult intubation and TTI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The TTI was not different between the two groups. There were also no differences in the intubating profiles between the two groups. In both groups, the TTI was longer with a modified Mallampati score (mMS) of \u22653 and percentage of glottic opening (POGO) score of &lt;50. In Group J, the TTI was longer with a body mass index (BMI) of \u226530 kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      The TTI during tracheal intubation with the MVL was not different between the two groups. The TTI was longer with an mMS of \u22653 and POGO score of &lt;50. In Group J, the TTI was longer with a BMI of \u226530 kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0300060520962951","type":"journal-article","created":{"date-parts":[[2020,10,13]],"date-time":"2020-10-13T01:22:07Z","timestamp":1602552127000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Comparison of two different shapes of stylets for intubation with the McGrath MAC\u00ae video laryngoscope: a randomized controlled trial"],"prefix":"10.1177","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0343-6750","authenticated-orcid":false,"given":"Hyunyoung","family":"Lim","sequence":"first","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Hanyang University Medical Centre, Hanyang University College of Medicine, Seoul, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yun-Byeong","family":"Cha","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyoung-Ho","family":"Ryu","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sung Hyun","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3445-1905","authenticated-orcid":false,"given":"Eun-Ah","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of 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