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The authors report the case of OLF in a 60-year-old man who experienced recurrence of ossification and stenosis twice after posterior decompression surgeries alone. The patient was ultimately treated with revision decompression and instrumented fusion. The authors also present a pertinent review of the literature.<\/jats:p>","DOI":"10.3171\/2018.8.spine18517","type":"journal-article","created":{"date-parts":[[2019,2,27]],"date-time":"2019-02-27T01:12:02Z","timestamp":1551229922000},"page":"332-336","source":"Crossref","is-referenced-by-count":6,"title":["Repeated recurrence of thoracic spine stenosis following decompression alone for ossification of the ligamentum flavum: case report"],"prefix":"10.3171","volume":"30","author":[{"given":"Abhijeet S.","family":"Barath","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Osmond C.","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohit","family":"Patel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manish K.","family":"Kasliwal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1","series-title":"Asian Spine J","doi-asserted-by":"publisher","first-page":"89","DOI":"10.4184\/asj.2014.8.1.89","article-title":"Ossification of the ligamentum flavum","volume":"8","author":"Ahn DK","year":"2014","unstructured":"Ahn DK, Lee S, Moon SH, Boo KH, Chang BK, Lee JI: Ossification of the ligamentum flavum. 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