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Dacryoendoscopy for dacryocystitis management in a dog: A case report
A castrated, mixed‐breed, 10‐year‐old male dog developed a skin fistula from a ruptured periorbital swelling on the right eye; the patient was successfully treated with dacryoendoscope‐guided cannulation using a nasolacrimal tube. On presentation, computed tomography with concurrent dacryocystograph...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8136932/ https://www.ncbi.nlm.nih.gov/pubmed/33326707 http://dx.doi.org/10.1002/vms3.410 |
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author | Choi, Yeon‐Hyung Jang, Je‐Hwan Kim, Joon‐Young |
author_facet | Choi, Yeon‐Hyung Jang, Je‐Hwan Kim, Joon‐Young |
author_sort | Choi, Yeon‐Hyung |
collection | PubMed |
description | A castrated, mixed‐breed, 10‐year‐old male dog developed a skin fistula from a ruptured periorbital swelling on the right eye; the patient was successfully treated with dacryoendoscope‐guided cannulation using a nasolacrimal tube. On presentation, computed tomography with concurrent dacryocystography (CT‐DCG) revealed obstruction of the right nasolacrimal duct and abnormal flow of contrast agents towards the root of tooth 109 at the right maxillary bone; however, the origin of the fistula remained unclear on CT‐DCG. Dacryoendoscopy was used to confirm the physical association between the fistula and the nasolacrimal duct; the fistula end was found to be near the right upper gum mucosa around tooth 107. CT‐DCG and dacryoendoscopy revealed that the periorbital swelling occurred owing to an infection or inflammation of the accessory nasolacrimal duct. The fistula end was connected to the oral cavity through a nasolacrimal tube installed in the oral mucosa. The tube was removed a week later, and the clinical symptoms completely resolved. |
format | Online Article Text |
id | pubmed-8136932 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-81369322021-05-24 Dacryoendoscopy for dacryocystitis management in a dog: A case report Choi, Yeon‐Hyung Jang, Je‐Hwan Kim, Joon‐Young Vet Med Sci Case Reports A castrated, mixed‐breed, 10‐year‐old male dog developed a skin fistula from a ruptured periorbital swelling on the right eye; the patient was successfully treated with dacryoendoscope‐guided cannulation using a nasolacrimal tube. On presentation, computed tomography with concurrent dacryocystography (CT‐DCG) revealed obstruction of the right nasolacrimal duct and abnormal flow of contrast agents towards the root of tooth 109 at the right maxillary bone; however, the origin of the fistula remained unclear on CT‐DCG. Dacryoendoscopy was used to confirm the physical association between the fistula and the nasolacrimal duct; the fistula end was found to be near the right upper gum mucosa around tooth 107. CT‐DCG and dacryoendoscopy revealed that the periorbital swelling occurred owing to an infection or inflammation of the accessory nasolacrimal duct. The fistula end was connected to the oral cavity through a nasolacrimal tube installed in the oral mucosa. The tube was removed a week later, and the clinical symptoms completely resolved. John Wiley and Sons Inc. 2020-12-16 /pmc/articles/PMC8136932/ /pubmed/33326707 http://dx.doi.org/10.1002/vms3.410 Text en © 2020 The Authors Veterinary Medicine and Science Published by John Wiley & Sons Ltd https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Case Reports Choi, Yeon‐Hyung Jang, Je‐Hwan Kim, Joon‐Young Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title | Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title_full | Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title_fullStr | Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title_full_unstemmed | Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title_short | Dacryoendoscopy for dacryocystitis management in a dog: A case report |
title_sort | dacryoendoscopy for dacryocystitis management in a dog: a case report |
topic | Case Reports |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8136932/ https://www.ncbi.nlm.nih.gov/pubmed/33326707 http://dx.doi.org/10.1002/vms3.410 |
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