Vis enkel innførsel

dc.contributor.authorSandnes, Astriden_US
dc.contributor.authorHilland, Magnusen_US
dc.contributor.authorVollsæter, Mariaen_US
dc.contributor.authorAndersen, Tiina Maariten_US
dc.contributor.authorEngesæter, Ingvild Øvstebøen_US
dc.contributor.authorSandvik, Lorentzen_US
dc.contributor.authorHeimdal, John-Helgeen_US
dc.contributor.authorHalvorsen, Thomasen_US
dc.contributor.authorEide, Geir Egilen_US
dc.contributor.authorRøksund, Ola Drangeen_US
dc.contributor.authorClemm, Hege Synnøve Havstaden_US
dc.date.accessioned2020-06-18T16:59:39Z
dc.date.available2020-06-18T16:59:39Z
dc.date.issued2019-07-31
dc.PublishedSandnes A, Hilland M, Vollsæter M, Andersen TM, Engesæter IØ, et al. Severe exercise-induced laryngeal obstruction treated with supraglottoplasty. Frontiers in surgery. 2019;6:44eng
dc.identifier.issn2296-875X
dc.identifier.urihttps://hdl.handle.net/1956/22719
dc.description.abstractIntroduction: Exercise induced laryngeal obstruction (EILO) is relatively common in adolescents, with symptoms often confused with exercise induced asthma. EILO often starts with medial or inward rotation of supraglottic structures of the larynx, whereas glottic adduction appears as a secondary phenomenon in a majority. Therefore, surgical treatment (supraglottoplasty) is used in thoroughly selected and highly motivated patients with pronounced symptoms and severe supraglottic collapse. Aim: To investigate efficacy and safety of laser supraglottoplasty as treatment for severe supraglottic EILO by retrospective chart reviews. Methods: The EILO register at Haukeland University Hospital, Bergen, Norway was used to identify patients who had undergone laser supraglottoplasty for severe supraglottic EILO, verified by continuous laryngoscopy exercise (CLE) test, during 2013–2015. Laser incision in both aryepiglottic folds anterior to the cuneiform tubercles and removal of the mucosa around the top was performed in general anesthesia. Outcomes were questionnaire based self-reported symptoms, and laryngeal obstruction scored according to a defined scheme during a CLE-test performed before and after surgery. Results: Forty-five of 65 eligible patients, mean age 15.9 years, were included. Post-operatively, 38/45 (84%) patients reported less symptoms, whereas CLE-test scores had improved in all, of whom 16/45 (36%) had no signs of obstruction. Most improvements were at the supraglottic level, but 21/45 (47%) also improved at the glottic level. Two of 65 patients had complications; self-limiting vocal fold paresis and scarring/shortening of plica ary-epiglottica. Conclusion: Supraglottoplasty improves symptoms and decreases laryngeal obstruction in patients with severe supraglottic EILO, and appears safe in highly selected cases.en_US
dc.language.isoengeng
dc.publisherFrontierseng
dc.rightsAttribution CC BYeng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/eng
dc.subjectEILOeng
dc.subjectVCDeng
dc.subjectsupraglottoplastyeng
dc.subjectlarynxeng
dc.subjectexercise induced laryngeal obstructioneng
dc.titleSevere exercise-induced laryngeal obstruction treated with supraglottoplastyen_US
dc.typePeer reviewed
dc.typeJournal article
dc.date.updated2020-01-20T13:36:29Z
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2019 The Author(s)
dc.identifier.doihttps://doi.org/10.3389/fsurg.2019.00044
dc.identifier.cristin1740882
dc.source.journalFrontiers in surgery


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Attribution CC BY
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution CC BY