{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T05:10:39Z","timestamp":1775625039172,"version":"3.50.1"},"reference-count":24,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,4,1]],"date-time":"2016-04-01T00:00:00Z","timestamp":1459468800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Respiratory J"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Endobronchial ultrasound with transbronchial needle aspiration (EBUS\u2010TBNA) has become an important diagnostic tool for the pulmonologist. Learning this procedure and maintaining technical skills requires continuous practice and evaluation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objectives<\/jats:title><jats:p>The aims of the study were a retrospective evaluation of the diagnostic quality of the EBUS\u2010technique and the learning profile of the endoscopy team during the first years (2007\u20132013) of experience in an unselected population.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>EBUS\u2010TBNA procedures were analysed for clinical data, including results from surgery or clinical\/radiological follow\u2010up for at least 6 months. Rapid on\u2010site cytological evaluation (ROSE) was introduced on regular basis the forth year.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 711 EBUS\u2010TBNA from 635 patients were included. The percentage of representative EBUS\u2010TBNA initially decreased the first years (minimum 60,9%), before increased to a final result of 82,4%. There was a lower proportion of representative EBUS\u2010TBNA in the benign group (76,8%) vs the malignant group (85,8%). A significant increase in the proportion of representative EBUS\u2010TBNA was seen after ROSE had been introduced. The major indications were diagnosing\/staging of lung cancer (54%) and mediastinal lymphadenopathy of unknown cause (25,7%). The sensitivity detecting malignancy was 94,9%, negative predictive value 81,2% and diagnostic accuracy 95,8%. During the study period the percentage of re\u2010examinations with EBUS\u2010TBNA declined from 18,0% to 8,2%.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>After an initial run\u2010in period with declining results, the overall diagnostic yield of EBUS\u2010TBNA increased and reached acceptable levels. These results underline the importance of continuously evaluation of our own results when new methods are implemented in clinical practice.<\/jats:p><\/jats:sec>","DOI":"10.1111\/crj.12475","type":"journal-article","created":{"date-parts":[[2016,3,9]],"date-time":"2016-03-09T00:44:47Z","timestamp":1457484287000},"page":"40-47","source":"Crossref","is-referenced-by-count":7,"title":["Learning endobronchial ultrasound transbronchial needle aspiration \u2013 a 6\u2010year experience at a single institution"],"prefix":"10.1111","volume":"12","author":[{"given":"Sveinung","family":"S\u00f8rhaug","sequence":"first","affiliation":[{"name":"Department of Thoracic Medicine St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"},{"name":"Department of Circulation and Medical Imaging Norwegian University of Science and Technology Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Harald","family":"Hjelde","sequence":"additional","affiliation":[{"name":"Department of Thoracic Medicine St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Hatlen","sequence":"additional","affiliation":[{"name":"Department of Thoracic Medicine St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H\u00e5kon Olav","family":"Leira","sequence":"additional","affiliation":[{"name":"Department of Thoracic Medicine St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"},{"name":"Department of Circulation and Medical Imaging Norwegian University of Science and Technology Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Majid","family":"Salarinejad","sequence":"additional","affiliation":[{"name":"Department of Pathology St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bjarte","family":"Nesvik","sequence":"additional","affiliation":[{"name":"Faculty of Medicine Norwegian University of Science and Technology Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raymond","family":"Hollund","sequence":"additional","affiliation":[{"name":"Faculty of Medicine Norwegian University of Science and Technology Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristin","family":"Nesg\u00e5rd","sequence":"additional","affiliation":[{"name":"Department of Radiology St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dag Ole","family":"Nordhaug","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tore","family":"Amundsen","sequence":"additional","affiliation":[{"name":"Department of Thoracic Medicine St. Olavs Hospital, Trondheim University Hospital Trondheim Norway"},{"name":"Department of Circulation and Medical Imaging Norwegian University of Science and Technology Trondheim Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,4]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.2005.047829"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/JTO.0b013e318223c3fe"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.3349\/ymj.2013.54.6.1416"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/MCP.0b013e32832b8a45"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.12-0350"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/JTO.0000000000000348"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2013.05.016"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2213-2600(15)00029-6"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.10-2914"},{"issue":"2","key":"e_1_2_6_11_1","first-page":"356","article-title":"ERS\/ATS statement on interventional pulmonology. 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