{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T07:05:56Z","timestamp":1789110356527,"version":"build-2803163510"},"reference-count":11,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ORL"],"published-print":{"date-parts":[[2010]]},"abstract":"<jats:p>&lt;i&gt;Objectives:&lt;\/i&gt; To clarify the utility of a safe and effective endoscopic procedure for closing frontal sinus cerebrospinal fluid (CSF) leaks. &lt;i&gt;Methods:&lt;\/i&gt; A retrospective review of all 15 patients seen at our hospital from 2002 to 2008 whose CSF leak originated within the frontal sinus or frontal recess. A transnasal endoscopic or combined transfrontal endoscopic approach was used to repair the CSF leak. &lt;i&gt;Results and Surgical Outcomes:&lt;\/i&gt; Four defects originated in the frontal recess and 11 involved the posterior wall of the frontal sinus. Nine patients were repaired by a direct endoscopic approach and 4 patients were repaired after widening the frontal recess endoscopically. Two patients were repaired using the combined transfrontal and transnasal approach. The leak was stopped in 14 cases (93%) after the first operation. One patient (7%) required a second repair 1 month after initial surgery and has remained well after 27 months. Complications included a frontal lobe abscess and a frontal sinus obstructive mucocele. These 2 patients were successfully treated without further complications. Patient follow-up ranged from 4 to 44 months (mean 30 months). &lt;i&gt;Conclusions:&lt;\/i&gt; Most frontal CSF leaks can be successfully closed by an endoscopic surgical approach.<\/jats:p>","DOI":"10.1159\/000275675","type":"journal-article","created":{"date-parts":[[2010,3,24]],"date-time":"2010-03-24T08:16:15Z","timestamp":1269418575000},"page":"56-62","source":"Crossref","is-referenced-by-count":23,"title":["Frontal Sinus Cerebrospinal Fluid Leaks: Repair in 15 Patients Using an Endoscopic Surgical Approach"],"prefix":"10.1159","volume":"72","author":[{"given":"Jian-Bo","family":"Shi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feng-Hong","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qing-Ling","family":"Fu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei-Ping","family":"Wen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei-Jian","family":"Hou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie-Bo","family":"Guo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiang-Min","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geng","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2010,3,24]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1097%2F00005537-200408000-00029"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1097%2F00005537-200007000-00019"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1097%2F01.mlg.0000154719.62668.70"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097%2F01.mlg.0000175679.68452.75"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.otc.2006.01.001"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.2500%2F105065899781329610"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1017%2FS0022215100139295"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097%2F00005537-200203000-00016"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016%2FS1043-1810%2810%2980087-9"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1258%2F0022215054797961"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1053%2Fhn.1999.v121.a98754"}],"container-title":["ORL"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/275675","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/275675","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T21:13:31Z","timestamp":1745442811000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000275675"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010]]},"references-count":11,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2010,5,1]]},"published-print":{"date-parts":[[2010,5,31]]}},"URL":"https:\/\/doi.org\/10.1159\/000275675","archive":["Portico"],"relation":{},"ISSN":["0301-1569","1423-0275"],"issn-type":[{"value":"0301-1569","type":"print"},{"value":"1423-0275","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010]]}}}