{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:31:09Z","timestamp":1777944669630,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2010,1,6]],"date-time":"2010-01-06T00:00:00Z","timestamp":1262736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2010,1,6]],"date-time":"2010-01-06T00:00:00Z","timestamp":1262736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ORL"],"abstract":"<jats:p>This report deals with a case of post traumatic leakage of cerebrospinal fluid through the ear which soon subsided, but recurred 5 months later, this time through the Eustachian tube and nose. The cause was a very large fistula, comprising the entire roof of the antrum and tympanum with a corresponding dural defect. First, a craniotomy was performed, and thereafter three mastoidectomies which obliterated the cavity before the fistula closed permanently. The problems concerning the closure of large fistulae are discussed. If large fistulae are to be closed, the mastoid cavity in a wide circle around the fistula was to be smoothed, the fistula must be covered with fascia, the cavity and especially the attic have to be obliterated by a large pedicled subcutis-muscle graft, and spinal drainage of cerebrospinal fluid has to be maintained for up to 15 days after the operation.<\/jats:p>","DOI":"10.1159\/000275084","type":"journal-article","created":{"date-parts":[[2010,1,7]],"date-time":"2010-01-07T06:45:52Z","timestamp":1262846752000},"page":"30-35","source":"Crossref","is-referenced-by-count":0,"title":["Post-Traumatic Cerebrospinal Fluid Otorrhoea"],"prefix":"10.1159","author":[{"given":"M.","family":"Tos","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2010,1,6]]},"container-title":["ORL"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000275084","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T08:08:11Z","timestamp":1777709291000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000275084"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1,6]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000275084","archive":["Portico"],"relation":{},"ISSN":["0301-1569","1423-0275"],"issn-type":[{"value":"0301-1569","type":"print"},{"value":"1423-0275","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,1,6]]}}}