{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T22:39:03Z","timestamp":1783982343130,"version":"3.55.0"},"reference-count":5,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2012,12,21]],"date-time":"2012-12-21T00:00:00Z","timestamp":1356048000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2013,4]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>To investigate the etiopathogenic role of sinus inflammatory disease in primary acquired dacryocystitis and other chronic obstructive diseases of the lachrymal drainage system.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Noninterventional controlled study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Tertiary care center.<\/jats:p><\/jats:sec><jats:sec><jats:title>Subjects and Methods<\/jats:title><jats:p>Sixty consecutive patients with primary acquired dacryocystitis and other chronic obstructive diseases of the lachrymal drainage system, selected for endoscopic endonasal dacryocystorhinostomy (DCR) and who had been ordered a preoperative sinus CT scan, had their sinus scans assessed for inflammatory naso\u2010sinusal disease extension, using the modified Lund\u2010Mackay system. A control group of 40 subjects was simultaneously enrolled, as a way to assess the prevalence of sinus disease in the general population.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Chronic inflammatory sinus disease was found to be no more frequent or more extensive in DCR patients than in controls.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Chronic sinusitis alone does not seem to be a causative factor to primary acquired chronic obstructive diseases of the lachrymal drainage system.<\/jats:p><\/jats:sec>","DOI":"10.1177\/0194599812471615","type":"journal-article","created":{"date-parts":[[2012,12,22]],"date-time":"2012-12-22T20:24:40Z","timestamp":1356207880000},"page":"685-688","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Does Sinusitis Play a Pathogenic Role in Primary Acquired Obstructive Disease of the Lachrymal System?"],"prefix":"10.1002","volume":"148","author":[{"given":"Paulo","family":"Borges Dinis","sequence":"first","affiliation":[{"name":"Centro Hospitalar Lisboa Norte, Servi\u00e7o ORL II, Hospital Pulido Valente Lisbon Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Teresa","family":"Oliveira Matos","sequence":"additional","affiliation":[{"name":"Centro Hospitalar Lisboa Norte, Servi\u00e7o ORL II, Hospital Pulido Valente Lisbon Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro","family":"\u00c2ngelo","sequence":"additional","affiliation":[{"name":"Centro Hospitalar Lisboa Norte, Servi\u00e7o ORL II, Hospital Pulido Valente Lisbon Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2012,12,21]]},"reference":[{"key":"e_1_2_9_2_1","volume-title":"System of Ophthalmology","author":"Duke\u2010Elder S","year":"1974"},{"key":"e_1_2_9_3_1","volume-title":"Duane's Ophthalmology","author":"Tasman W","year":"2009"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0161-6420(01)00946-0"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348949510410s02"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.1997.01100150073012"}],"container-title":["Otolaryngology\u2013Head and Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/0194599812471615","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1177\/0194599812471615","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/0194599812471615","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T09:31:28Z","timestamp":1760952688000},"score":1,"resource":{"primary":{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/10.1177\/0194599812471615"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,12,21]]},"references-count":5,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013,4]]}},"alternative-id":["10.1177\/0194599812471615"],"URL":"https:\/\/doi.org\/10.1177\/0194599812471615","archive":["Portico"],"relation":{},"ISSN":["0194-5998","1097-6817"],"issn-type":[{"value":"0194-5998","type":"print"},{"value":"1097-6817","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,12,21]]},"assertion":[{"value":"2012-09-21","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2012-11-28","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2012-12-21","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}