{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T05:32:49Z","timestamp":1774848769624,"version":"3.50.1"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T00:00:00Z","timestamp":1758758400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T00:00:00Z","timestamp":1758758400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Ophthalmology"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To describe the clinical features, diagnostic imaging, surgical management, and mineralogical findings of a nasolacrimal duct (NLD) obstruction caused by a dacryolith with secondary infectious dacryocystitis in a cat.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A 6\u2010month\u2010old European Shorthair male cat was presented with chronic mucopurulent discharge from the right eye. Ophthalmic examination, NLD irrigation, computed tomography (CT), dacryocystotomy, bacterial culture, and mineral analysis were performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      CT revealed a calcified opacity in the right NLD consistent with a dacryolith. Simple CT identified the calcification, and CT\u2010dacryocystorhinography (CT\u2010DCG) confirmed a filling defect at this site while showing partial duct patency. Dacryocystotomy allowed removal of a tan, firm, mineralized concretion composed of calcium phosphate.\n                      <jats:italic>Pasteurella<\/jats:italic>\n                      sp. was cultured from the surrounding exudate. Clinical signs resolved postoperatively, with no recurrence observed at 8\u2010month follow\u2010up.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This case documents the first reported feline dacryolith, underscoring the diagnostic value of advanced imaging and the therapeutic benefit of dacryocystotomy. Although the mineral composition is established, the pathogenesis remains unclear.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/vop.70084","type":"journal-article","created":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T06:50:01Z","timestamp":1758869401000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Nasolacrimal Duct Obstruction Caused by Dacryolith With Secondary Infectious Dacryocystitis in a Cat: A Case Report"],"prefix":"10.1111","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3565-4365","authenticated-orcid":false,"given":"Jean\u2010Baptiste","family":"Barbry","sequence":"first","affiliation":[{"name":"Centre Hospitalier Onlyvet  St Priest France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pauline","family":"Striffler","sequence":"additional","affiliation":[{"name":"Anicura Lorrainevet  Ludres France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne\u2010Sophie","family":"Poinsard","sequence":"additional","affiliation":[{"name":"Anicura Lorrainevet  Ludres France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olivier","family":"Balland","sequence":"additional","affiliation":[{"name":"Anicura Lorrainevet  Ludres France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,9,25]]},"reference":[{"key":"e_1_2_10_2_1","first-page":"988","volume-title":"Veterinary Ophthalmology","author":"Sandmeyer L. 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