{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:19:44Z","timestamp":1787750384091,"version":"build-2784847793"},"reference-count":7,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","license":[{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Silicosis is a well-recognized occupational lung disease commonly associated with high-risk industries, such as mining and quarrying. However, cases continue to emerge from nontraditional sectors. We report a case series of two patients employed in the Teflon coating industry who developed silicosis while working in this industry. Case 1 presented with exertional breathlessness and recurrent hemoptysis for one yr with crackles and clubbing. High-resolution computed tomography (HRCT) thorax showed right upper lobe aspergilloma. Case 2 presented with a dry cough and hemoptysis for six months with inspiratory crackles and clubbing. HRCT thorax showed bilateral fibrobronchiectasis in upper lobes. These cases underscore the need to reevaluate occupational health policies, implement stringent workplace evaluations, and expand compensation eligibility for workers in these industries.<\/jats:p>","DOI":"10.4103\/ijoem.ijoem_437_25","type":"journal-article","created":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T14:01:29Z","timestamp":1782309689000},"page":"185-188","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Silicosis in Teflon Coating Workers: An Emerging Occupational Hazard\u2014A Case Series"],"prefix":"10.4103","volume":"30","author":[{"given":"Indranath","family":"Ghosh","sequence":"first","affiliation":[{"name":"Department of Pulmonary Medicine, ESIC Hospital and PGIMSR, Basaidarapur, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dipti","family":"Gothi","sequence":"additional","affiliation":[{"name":"Department of Pulmonary Medicine, ESIC Hospital and PGIMSR, Basaidarapur, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Umesh C.","family":"Ojha","sequence":"additional","affiliation":[{"name":"Department of Pulmonary Medicine, ESIC Hospital and PGIMSR, Basaidarapur, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Priyank","family":"Goyal","sequence":"additional","affiliation":[{"name":"Department of Pulmonary Medicine, ESIC Hospital and PGIMSR, Basaidarapur, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2026,6,24]]},"reference":[{"key":"R1-20260728","doi-asserted-by":"crossref","first-page":"2008","DOI":"10.1016\/S0140-6736(12)60235-9","article-title":"Silicosis","volume":"379","author":"Leung","year":"2012","journal-title":"Lancet"},{"key":"R2-20260728","doi-asserted-by":"crossref","first-page":"2805","DOI":"10.1111\/all.14202","article-title":"Silica-related diseases in the modern world","volume":"75","author":"Hoy","year":"2020","journal-title":"Allergy"},{"key":"R3-20260728","doi-asserted-by":"crossref","first-page":"1666","DOI":"10.1164\/ajrccm.157.5.9707141","article-title":"Mechanisms in the pathogenesis of asbestosis and silicosis","volume":"157","author":"Mossman","year":"1998","journal-title":"Am J Respir Crit Care Med"},{"key":"R4-20260728","journal-title":"DHHS (NIOSH) Publication"},{"key":"R5-20260728","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1186\/s12995-023-00379-1","article-title":"Challenges and opportunities for silicosis prevention and control: Need for a national health program on silicosis in India","volume":"18","author":"Rupani","year":"2023","journal-title":"J Occup Med Toxicol"},{"key":"R6-20260728","first-page":"144","article-title":"Crystalline silica dust exposure in Teflon coating and metal preparation processes","volume":"45","author":"Akbar-Khanzadeh","year":"2003","journal-title":"J Occup Health"},{"key":"R7-20260728","doi-asserted-by":"crossref","first-page":"e1001206","DOI":"10.1371\/journal.pmed.1001206","article-title":"Long-term exposure to silica dust and risk of total and cause-specific mortality in Chinese workers: A cohort study","volume":"9","author":"Chen","year":"2012","journal-title":"PLoS Med"}],"container-title":["Indian Journal of Occupational and Environmental Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/ijoem.ijoem_437_25","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T12:27:40Z","timestamp":1787747260000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/ijoem.ijoem_437_25"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4]]},"references-count":7,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.4103\/ijoem.ijoem_437_25","relation":{},"ISSN":["0973-2284","1998-3670"],"issn-type":[{"value":"0973-2284","type":"print"},{"value":"1998-3670","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4]]},"assertion":[{"value":"2025-11-24","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-02-12","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}