{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T13:57:23Z","timestamp":1775483843920,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,1,18]],"date-time":"2018-01-18T00:00:00Z","timestamp":1516233600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Anaesthesia"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    This single\u2010centre, prospective trial was designed to assess the efficacy of a new retrograde transillumination device called the \u2018Infrared Red Intubation System\u2019 (\n                    <jats:styled-content style=\"fixed-case\">IRRIS<\/jats:styled-content>\n                    ) to aid videolaryngoscopic tracheal intubation. We included 40 adult patients, who were undergoing elective urological surgery under general anaesthesia. We assessed the ability to differentiate the transilluminated glottis from other structures and found a median (\n                    <jats:styled-content style=\"fixed-case\">IQR<\/jats:styled-content>\n                    [range]) larynx recognition time of 8 (5\u201314 [3\u201328]) s. The difference in laryngeal visibility on the screen between the deactivated vs. activated device expressed on a visual analogue scale was significant (6 (4\u20137 [2\u201310]) vs. 10 (8\u201310 [4\u201310]); p &lt; 0.001). The number of laryngoscope insertions was 1 (1\u20132 [1\u20133]) and the device showed high values on a visual analogue scale ranging from 0 (lowest score) to 10 (highest score) for helpfulness (6 (5\u20137 [2\u201310])), credibility (10 (8\u201310 [5\u201310])) and ease of use (10 (9\u201310 [8\u201310])). Tracheal intubation with the system lasted 26 (16\u201332 [6\u201389]) s. No alternative technique of securing the airway was necessary. The lowest SpO\n                    <jats:sub>2<\/jats:sub>\n                    during intubation was 98 (97\u201399 [91\u2013100])%. We conclude that this method of retrograde transillumination can assist videolaryngoscopy.\n                  <\/jats:p>","DOI":"10.1111\/anae.14217","type":"journal-article","created":{"date-parts":[[2018,1,18]],"date-time":"2018-01-18T09:17:23Z","timestamp":1516267043000},"page":"474-479","source":"Crossref","is-referenced-by-count":14,"title":["A new retrograde transillumination technique for videolaryngoscopic tracheal intubation"],"prefix":"10.1111","volume":"73","author":[{"given":"P.","family":"Biro","sequence":"first","affiliation":[{"name":"Institute of Anaesthesiology University Hospital Zurich Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.","family":"Fried","sequence":"additional","affiliation":[{"name":"Department of Medicine Intensive Care Unit Hadassah Medical School Jerusalem Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Schlaepfer","sequence":"additional","affiliation":[{"name":"Institute of Anaesthesiology University Hospital Zurich Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. S.","family":"Kristensen","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia Centre of Head and Orthopaedics Rigshospitalet University Hospital of Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,1,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/ALN.0b013e31827773b2"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.resuscitation.2017.03.022"},{"key":"e_1_2_6_4_1","first-page":"CD011136","article-title":"Videolaryngoscopy versus direct laryngoscopy for adult patients requiring tracheal intubation","volume":"11","author":"Lewis SR","year":"2016","journal-title":"Cochrane Database of Systematic Reviews"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.4103\/0259-1162.167840"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.3109\/10903127.2013.851309"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinane.2016.07.039"},{"key":"e_1_2_6_8_1","first-page":"389","article-title":"Methods to improve success with the Glidescope video laryngoscope","volume":"83","author":"Nemec D","year":"2015","journal-title":"Journal of the American Association of Nurse Anesthetists"},{"key":"e_1_2_6_9_1","first-page":"1045","article-title":"Combined use of a videolaryngoscope and a transilluminating device for intubation with two difficult airways","volume":"64","author":"Saima S","year":"2015","journal-title":"Masui"},{"key":"e_1_2_6_10_1","first-page":"836","article-title":"Tracheal intubation with Trachlight: clinical assessment in one hundred patients","volume":"62","author":"Kawano H","year":"2013","journal-title":"Masui"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1213\/ane.0b013e3181994fba"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-6576.2011.02627.x"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/ALN.0b013e31828877c0"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/aas.13016"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anclin.2015.02.006"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/acem.12055"}],"container-title":["Anaesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fanae.14217","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/associationofanaesthetists-publications.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/anae.14217","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T18:31:28Z","timestamp":1761676288000},"score":1,"resource":{"primary":{"URL":"https:\/\/associationofanaesthetists-publications.onlinelibrary.wiley.com\/doi\/10.1111\/anae.14217"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1,18]]},"references-count":15,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,4]]}},"alternative-id":["10.1111\/anae.14217"],"URL":"https:\/\/doi.org\/10.1111\/anae.14217","archive":["Portico"],"relation":{},"ISSN":["0003-2409","1365-2044"],"issn-type":[{"value":"0003-2409","type":"print"},{"value":"1365-2044","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1,18]]}}}