{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T02:42:43Z","timestamp":1761964963533,"version":"3.37.3"},"reference-count":20,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2018,2,28]],"date-time":"2018-02-28T00:00:00Z","timestamp":1519776000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100004895","name":"European Social Fund","doi-asserted-by":"publisher","award":["MNISW\/2016\/DIR\/182\/NN"],"award-info":[{"award-number":["MNISW\/2016\/DIR\/182\/NN"]}],"id":[{"id":"10.13039\/501100004895","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Echocardiography"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Recent studies suggest that the left\u2010sided septal pouch (<jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>) may increase the risk of cryptogenic stroke and act as an arrhythmogenic substrate. The aim of this study was to compare two transesophageal echocardiography (<jats:styled-content style=\"fixed-case\">TEE<\/jats:styled-content>) projections of the interventricular septum: mid\u2010esophageal bicaval and short\u2010axis views toward evaluating their ability to detect <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>s.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>A total of 146 patients with both bicaval and short\u2010axis <jats:styled-content style=\"fixed-case\">TEE<\/jats:styled-content> views were included in this study. The presence of <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>s was determined, and they were evaluated for morphology.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Irrespective of <jats:styled-content style=\"fixed-case\">TEE<\/jats:styled-content> projection view, the left <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content> was detected in 74 cases (50.7%), right <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content> in 16 cases (11.0%), and double in one case (0.7%). Agreement between both projections occurred in 119 cases (81.5%) with a weighted kappa coefficient of 0.68 (good agreement). We detected more left <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>s from the bicaval view compared to the short\u2010axis view; however, the observed difference was statistically insignificant (72 vs 59, <jats:italic>P\u00a0<\/jats:italic>=<jats:italic>\u00a0<\/jats:italic>.13). The detection of right <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>s was higher in the short\u2010axis view, but also statistically insignificant (9 vs 13, <jats:italic>P\u00a0<\/jats:italic>=<jats:italic>\u00a0<\/jats:italic>.38). Bland\u2013Altman analysis revealed a significant difference in the left <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content> depth with higher values in the bicaval than short\u2010axis view (systematic difference\u00a0=\u00a01.17\u00a0mm, LoA: \u22124.88\u20137.22\u00a0mm, <jats:italic>P\u00a0<\/jats:italic>=<jats:italic>\u00a0<\/jats:italic>.02, <jats:styled-content style=\"fixed-case\">ICC<\/jats:styled-content>\u00a0=\u00a00.58).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The mid\u2010esophageal bicaval view should be preferable over mid\u2010esophageal short\u2010axis view of interatrial septum for the diagnosis and measurement of the left <jats:styled-content style=\"fixed-case\">SP<\/jats:styled-content>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/echo.13847","type":"journal-article","created":{"date-parts":[[2018,2,28]],"date-time":"2018-02-28T17:53:08Z","timestamp":1519840388000},"page":"827-833","source":"Crossref","is-referenced-by-count":13,"title":["Mid\u2010esophageal bicaval versus short\u2010axis view of interatrial septum in two\u2010dimensional transesophageal echocardiography for diagnosis and measurement of atrial septal pouches"],"prefix":"10.1111","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5754-594X","authenticated-orcid":false,"given":"Mateusz K.","family":"Ho\u0142da","sequence":"first","affiliation":[{"name":"Department of Anatomy HEART\u2014Heart Embryology and Anatomy Research Team Jagiellonian University Medical College  Cracow 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