تقرير
Two different procedures for managing ocular melanosis presenting scleral pigmentation with glaucoma in a Shih-Tzu dog: A case of definitive diagnosis in one eye and a presumed diagnosis in the contralateral eye.
| العنوان: | Two different procedures for managing ocular melanosis presenting scleral pigmentation with glaucoma in a Shih-Tzu dog: A case of definitive diagnosis in one eye and a presumed diagnosis in the contralateral eye. |
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| المؤلفون: | Lee E; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Jeong D; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Jeong Y; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Susanti L; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Go DM; Department of Veterinary Pathology, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Seo K; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea., Kang S; Department of Veterinary Clinical Sciences, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul, Republic of Korea. |
| المصدر: | Veterinary medicine and science [Vet Med Sci] 2023 May; Vol. 9 (3), pp. 1087-1092. Date of Electronic Publication: 2023 Mar 13. |
| نوع المنشور: | Case Reports; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 101678837 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2053-1095 (Electronic) Linking ISSN: 20531095 NLM ISO Abbreviation: Vet Med Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: [Oxford] : John Wiley & Sons Ltd., [2015]- |
| مواضيع طبية MeSH: | Glaucoma*/diagnosis , Glaucoma*/veterinary , Melanosis*/diagnosis , Melanosis*/pathology , Melanosis*/veterinary , Dog Diseases*/diagnosis , Dog Diseases*/pathology, Male ; Dogs ; Animals ; Sclera/pathology ; Pigmentation ; Diagnosis, Differential |
| مستخلص: | A 12-year-old castrated male Shih-Tzu dog was referred for uncontrolled glaucoma and uveitis with highly pigmented sclera, in both eyes (OU). On ophthalmic examination, the menace response, dazzle reflex and pupillary light reflex were negative OU. The intraocular pressure was 27 mmHg in the right eye (OD) and 70 mmHg in the left eye (OS) despite the administration of antiglaucoma eyedrops. Ultrasound biomicroscopy revealed a closed ciliary cleft OU. Ocular ultrasonography revealed hyperechoic materials in the vitreous OU and retinal detachment OS. When presented for recheck, an extensive malacic corneal ulcer was observed OS. To relieve pain in the blind eyes, enucleation OS and pharmacologic ciliary body ablation (CBA) OD were performed. Histologically, ocular melanosis, which is an inherited disease in the Cairn Terrier breed, was identified in the enucleated eye. The uvea was heavily pigmented. The iris and ciliary body were mildly distorted by a single population of large, round, nonneoplastic cells with pigmented cytoplasm. There was no evidence of an intraocular mass or metastasis before and after intravitreal CBA. This is the first report of bilateral ocular melanosis in a Shih-Tzu dog. Ocular melanosis is a possible differential diagnosis for globe presenting scleral pigmentation with glaucoma in even non-Cairn Terrier breeds and pharmacologic CBA could be considered as a treatment for ocular melanosis with end-stage glaucoma. (© 2023 The Authors. Veterinary Medicine and Science published by John Wiley & Sons Ltd.) |
| References: | Vet Ophthalmol. 2008 Jul-Aug;11(4):260-8. (PMID: 18638353) Vet Ophthalmol. 2004 Sep-Oct;7(5):291-306. (PMID: 15310288) Can Vet J. 2002 Apr;43(4):296-8. (PMID: 11963666) J Comp Pathol. 2013 Feb;148(2-3):230-5. (PMID: 22819016) J Am Vet Med Assoc. 2021 Feb 1;258(3):265-268. (PMID: 33496612) Vet Med Sci. 2023 May;9(3):1087-1092. (PMID: 36913111) Vet Ophthalmol. 2014 May;17(3):201-6. (PMID: 23763487) Vet Ophthalmol. 2013 Jul;16 Suppl 1:117-22. (PMID: 23134502) Vet Ophthalmol. 2003 Dec;6(4):273-8. (PMID: 14641822) Vet Ophthalmol. 2007 Nov-Dec;10 Suppl 1:63-9. (PMID: 17973836) J Negat Results Biomed. 2013 Mar 01;12:6. (PMID: 23448350) |
| فهرسة مساهمة: | Keywords: Cairn Terrier; Shih-Tzu; ciliary body ablation; ocular melanosis; scleral pigmentation |
| تواريخ الأحداث: | Date Created: 20230313 Date Completed: 20230518 Latest Revision: 20230530 |
| رمز التحديث: | 20230530 |
| مُعرف محوري في PubMed: | PMC10188102 |
| DOI: | 10.1002/vms3.1111 |
| PMID: | 36913111 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2053-1095 |
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| DOI: | 10.1002/vms3.1111 |