{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T10:52:02Z","timestamp":1788000722695,"version":"build-2784847793"},"reference-count":8,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fetal Diagn Ther"],"published-print":{"date-parts":[[2009]]},"abstract":"<jats:p>&lt;i&gt;Objective:&lt;\/i&gt; To alleviate congenital high airway obstruction syndrome (CHAOS) from laryngeal atresia by percutaneous minimally-invasive fetoscopic tracheal decompression using laser. &lt;i&gt;Methods:&lt;\/i&gt; The procedure was performed via one trocar under general maternofetal anesthesia in a human fetus with CHAOS from laryngeal atresia at 21+6 weeks of gestation. &lt;i&gt;Results:&lt;\/i&gt; Normalization of the lung-heart size relationship was observed within days after the procedure. The fetus was delivered by ex utero intrapartum treatment (EXIT) in order to perform a tracheotomy at 31+1 weeks of gestation and survived hospital treatment to discharge. &lt;i&gt;Conclusions:&lt;\/i&gt; Percutaneous minimally-invasive fetoscopic decompression of the fetal trachea via a single trocar is feasible in human fetuses with CHAOS from laryngeal atresia.<\/jats:p>","DOI":"10.1159\/000200017","type":"journal-article","created":{"date-parts":[[2009,2,4]],"date-time":"2009-02-04T13:47:13Z","timestamp":1233755233000},"page":"67-71","source":"Crossref","is-referenced-by-count":53,"title":["Percutaneous Fetoscopic Laser Decompression of Congenital High Airway Obstruction Syndrome (CHAOS) from Laryngeal Atresia via a Single Trocar \u2013 Current Technical Constraints and Potential Solutions for Future Interventions"],"prefix":"10.1159","volume":"25","author":[{"given":"Thomas","family":"Kohl","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia","family":"Van de Vondel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R\u00fcdiger","family":"Stressig","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans C.","family":"Wartenberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Axel","family":"Heep","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sabine","family":"Keiner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas","family":"M\u00fcller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Axel","family":"Franz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susanne","family":"Fr\u00f6hlich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Winfried","family":"Willinek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ulrich","family":"Gembruch","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2009,2,6]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016%2FS0022-3468%2803%2900128-3"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016%2FS0022-3468%2898%2990500-0"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1055%2Fs-2008-1072385"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1002%2Fuog.899"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.jpedsurg.2003.09.041"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1159%2F000063179"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1002%2Fuog.1974"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1002%2Fuog.2618"}],"container-title":["Fetal Diagnosis and Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/200017","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/200017","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T23:35:06Z","timestamp":1745451306000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000200017"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009]]},"references-count":8,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2009,8,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000200017","archive":["Portico"],"relation":{},"ISSN":["1015-3837","1421-9964"],"issn-type":[{"value":"1015-3837","type":"print"},{"value":"1421-9964","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009]]}}}