{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T05:01:20Z","timestamp":1778043680568,"version":"3.51.4"},"reference-count":52,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2017,1,10]],"date-time":"2017-01-10T00:00:00Z","timestamp":1484006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>There is uncertainty regarding the ideal surgical management of cholesteatomatous labyrinthine fistulae. The objective was to review the published evidence to determine whether a difference exists in hearing outcome for cholesteatoma matrix removal or matrix exteriorization.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Data Sources:<\/jats:title>\n                    <jats:p>Systematic MEDLINE and Web of Science searches identified publications describing hearing results after cholesteatoma matrix removal or matrix exteriorization.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Review Methods:<\/jats:title>\n                    <jats:p>Three reviewers appraised the studies for quality, level of evidence, and extracted data. Fistula characteristics such as single-site, multisite, size, grade, and follow-up time were extracted for subanalyses, and when appropriate, data were pooled for statistical analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Twenty-eight articles met inclusion criteria, and the level of evidence was judged no better than level 3b. There was no difference in hearing preservation detected between matrix removal and exteriorization (87% for matrix removal, 95% CI, 0.82-0.90; 95% for exteriorization, 95% CI, 0.85-0.98). An analysis of the individual cohort studies that compared these groups directly did not show a difference in calculated odds ratio (OR), 0.96 (95% CI, 0.66-1.40).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The level of evidence on which to base surgical decision making related to cholesteatomatous labyrinthine fistula is poor, and the data do not demonstrate significant differences in hearing outcomes based on surgical technique.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0003489416683193","type":"journal-article","created":{"date-parts":[[2017,1,10]],"date-time":"2017-01-10T07:40:22Z","timestamp":1484034022000},"page":"205-215","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":26,"title":["Surgery for Cholesteatomatous Labyrinthine 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