{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T17:04:33Z","timestamp":1769101473342,"version":"3.49.0"},"reference-count":23,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Ophthalmology"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To assess whether gonioscopy performed on Samoyed puppies (6\u201314\u2009weeks of age) is a reliable predictor of their gonioscopy results as adults (&gt;11\u2009months of age).<\/jats:p><\/jats:sec><jats:sec><jats:title>Procedure<\/jats:title><jats:p>A retrospective medical record search was performed to identify Samoyed dogs that had undergone gonioscopy as a puppy (6\u201314\u2009weeks of age). A second prospective gonioscopy examination was performed as an adult (&gt;11\u2009months of age) and the results were compared. Gonioscopy was assessed on two characteristics: percent of iridocorneal angle (ICA) unaffected by pectinate ligament abnormalities (PLA) and ICA width, with PLA results categorized into unaffected (75% open), moderately affected (50%\u201374% open), and severely affected (&lt;50% open) and the width categorized into wide, moderate, narrow, and closed groups. A multivariate model was created that considered factors such as PLA, angle width, sex, puppy age, neuter status, and time between examinations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The eyes of 77 Samoyed dogs (154 eyes) met inclusion criteria. When assessing PLA, 90% of dogs had the same categorization as a puppy and as an adult. When assessing ICA width, 53.2% of dogs had the same width classification as a puppy and as an adult. There is strong evidence that variation between puppy and adult results increases with time between examination (<jats:italic>p<\/jats:italic>\u2009=\u2009.03).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Puppies unaffected by PLA and with a wide ICA angle, are likely to retain these features as adults. Selection of puppies with desirable gonioscopic traits may help breeders to choose dogs likely to retain these traits as adults for breeding. This may reduce the incidence of glaucoma in the breed. Puppy examinations should be performed in both eyes. Examination of adults prior to breeding remains prudent.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vop.13138","type":"journal-article","created":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T09:00:30Z","timestamp":1690880430000},"page":"228-237","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Statistical agreement of gonioscopy performed as a puppy and as an adult in the Samoyed dog"],"prefix":"10.1111","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0628-7060","authenticated-orcid":false,"given":"Gemma","family":"Turner","sequence":"first","affiliation":[{"name":"Melbourne Eye Vet  Mulgrave, Victoria Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Allyson","family":"Groth","sequence":"additional","affiliation":[{"name":"Melbourne Eye Vet  Mulgrave, Victoria 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