{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T19:06:30Z","timestamp":1791659190245,"version":"4.3.4"},"reference-count":31,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T00:00:00Z","timestamp":1564617600000},"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":[[2019,12]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives:<\/jats:title>\n                    <jats:p>To characterize blast-induced cholesteatomas (BIC) in terms of symptoms, presentation, and location within the middle ear cleft (MEC).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design:<\/jats:title>\n                    <jats:p>A search for all English language articles in \u201cMEDLINE\u201d via \u201cPubMed\u201d and \u201cGoogle Scholar\u201d was conducted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 67 ears with BIC were included. Fifty-eight ears in which the traumatic perforation failed to spontaneously close were excluded, leaving seven case reports (eight patients, nine ears) for statistical analysis. Time between blast exposure to spontaneous tympanic membrane (TM) closure was 16\u2009days to 10\u2009months. Time between blast exposure and cholesteatoma diagnosis was 5\u2009months to 4\u2009years. The cholesteatomas were diagnosed due to symptoms in two ears, as asymptomatic finding on physical examination in one ear and as asymptomatic finding in axial imaging in three ears.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>BICs can develop behind intact tympanic membrane or along with TM perforation. Based on the current review, when a TM perforation and spontaneous healing were documented, after blast exposure, MRI scan is an integral component of the follow-up. The optimal timing for MRI performance after blast exposure, is yet to be identified.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0003489419865568","type":"journal-article","created":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T03:37:49Z","timestamp":1564630669000},"page":"1147-1151","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Blast-Induced Cholesteatomas After Spontaneous Tympanic Membrane Healing"],"prefix":"10.1177","volume":"128","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5904-1291","authenticated-orcid":false,"given":"Omer J.","family":"Ungar","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shahaf","family":"Shilo","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2282-8170","authenticated-orcid":false,"given":"Wengier","family":"Anat","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oren","family":"Cavel","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ophir","family":"Handzel","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2356-9147","authenticated-orcid":false,"given":"Yahav","family":"Oron","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2014Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel"},{"name":"Sackler School of Medicine. Tel-Aviv University, Tel-Aviv, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2019,8,1]]},"reference":[{"key":"bibr1-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1097\/TA.0b013e318160773e"},{"key":"bibr2-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1136\/jramc-155-04-07"},{"key":"bibr3-0003489419865568","doi-asserted-by":"publisher","DOI":"10.7205\/MILMED.170.6.546"},{"key":"bibr4-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215110002215"},{"key":"bibr5-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1017\/S002221510012688X"},{"key":"bibr6-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-5998(99)70222-6"},{"key":"bibr7-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1177\/0363546504271748"},{"key":"bibr8-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1017\/S002221510011775X"},{"key":"bibr9-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1001\/dmphp.D-08-00057R2"},{"key":"bibr10-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMra042083"},{"key":"bibr11-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1136\/jramc-147-01-03"},{"issue":"1","key":"bibr12-0003489419865568","first-page":"92","volume":"14","author":"Kronenberg J","year":"1993","journal-title":"Am J Otol"},{"key":"bibr13-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjoto.2012.01.010"},{"key":"bibr14-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1971.00770070686009"},{"key":"bibr15-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1950.0049"},{"key":"bibr16-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1017\/S002221510008018X"},{"issue":"5","key":"bibr17-0003489419865568","first-page":"211","volume":"135","author":"Medina M","year":"2014","journal-title":"Rev Laryngol Otol Rhinol"},{"issue":"2","key":"bibr18-0003489419865568","first-page":"127","volume":"9","author":"Kronenberg J","year":"1988","journal-title":"Am J Otol"},{"key":"bibr19-0003489419865568","doi-asserted-by":"publisher","DOI":"10.7205\/MILMED.169.11.872"},{"key":"bibr20-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-4486.2011.02387.x"},{"key":"bibr21-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjoms.2007.01.003"},{"key":"bibr22-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2005.07.003"},{"key":"bibr23-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1097\/TA.0b013e318163b875"},{"key":"bibr24-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1097\/SLA.0b013e3181e01270"},{"key":"bibr25-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2010.0251"},{"key":"bibr26-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-199603000-00029"},{"key":"bibr27-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2007.05.025"},{"key":"bibr28-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199804000-00014"},{"key":"bibr29-0003489419865568","doi-asserted-by":"publisher","DOI":"10.3109\/00016489409126099"},{"key":"bibr30-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2273.1976.tb00869.x"},{"key":"bibr31-0003489419865568","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198501000-00022"}],"container-title":["Annals of Otology, Rhinology &amp; Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0003489419865568","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0003489419865568","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0003489419865568","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T11:32:49Z","timestamp":1777375969000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0003489419865568"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,1]]},"references-count":31,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["10.1177\/0003489419865568"],"URL":"https:\/\/doi.org\/10.1177\/0003489419865568","relation":{},"ISSN":["0003-4894","1943-572X"],"issn-type":[{"value":"0003-4894","type":"print"},{"value":"1943-572X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,8,1]]}}}