Veterinary ophthalmology最新文献

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Visual Axis Opacification After Canine Cataract Surgery Combined With Posterior Continuous Curvilinear Capsulorhexis. 犬白内障术后并发后路连续曲线性撕囊术后视轴混浊。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70228
Jaesang Ahn, Yeajin Jang
{"title":"Visual Axis Opacification After Canine Cataract Surgery Combined With Posterior Continuous Curvilinear Capsulorhexis.","authors":"Jaesang Ahn, Yeajin Jang","doi":"10.1111/vop.70228","DOIUrl":"10.1111/vop.70228","url":null,"abstract":"<p><strong>Purpose: </strong>The objective of this retrospective study was to evaluate factors influencing the development of visual axis opacification (VAO) after canine cataract surgery when combined with posterior continuous curvilinear capsulorhexis (PCCC).</p><p><strong>Methods: </strong>We analyzed the medical records of 825 eyes that underwent cataract surgery between January 2021 and February 2024. During this period, PCCC was performed when the posterior capsule was found to be opaque intraoperatively. VAO was assessed at multiple postoperative time points (1, 3, 6, 12, 18, and 24 months). We evaluated factors influencing the development of VAO.</p><p><strong>Results: </strong>PCCC was required in 13% (107/825) of eyes. Only eyes with VAO assessments available for at least 90 days postoperatively (94 eyes) were included in the analysis. VAO tended to be higher in lower cataract stages, and this difference was statistically significant at 3, 6, and 12 months, and at 18 months, but not at 24 months. Eyes with postoperative fibrin formation exhibited significantly higher VAO values than those without fibrin at 3, 6, and 12 months, and at 18 months, but not at 24 months. VAO tended to be lower in older animals and in those with diabetes; however, these differences were not statistically significant at any postoperative time point.</p><p><strong>Conclusions: </strong>PCCC is a safe and effective technique for removing pre-existing posterior capsular opacity during canine cataract surgery. Lower cataract stages and postoperative fibrin formation were associated with increased VAO following PCCC, whereas diabetic status and age did not have a significant effect on VAO.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70228"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13408211/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148608110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outcomes of 39 Canine Eyes Treated With Combined Endoscopic Cyclophotocoagulation and Ahmed Valve Gonioimplantation for Glaucoma. 39只犬眼经内窥镜睫状体光凝联合Ahmed瓣膜移植治疗青光眼的疗效观察。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70250
Sanskruti S Potnis, Ana Ripolles-Garcia, Kathryn L Good, Jennifer E Sheahan, Ruby B Goldenberg, Kunbee Michael Chang, Sara M Thomasy
{"title":"Outcomes of 39 Canine Eyes Treated With Combined Endoscopic Cyclophotocoagulation and Ahmed Valve Gonioimplantation for Glaucoma.","authors":"Sanskruti S Potnis, Ana Ripolles-Garcia, Kathryn L Good, Jennifer E Sheahan, Ruby B Goldenberg, Kunbee Michael Chang, Sara M Thomasy","doi":"10.1111/vop.70250","DOIUrl":"10.1111/vop.70250","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the long-term (> 1 year) outcomes of vision and intraocular pressure (IOP) control in dogs with glaucoma undergoing combined endoscopic cyclophotocoagulation (ECP) and Ahmed valve gonioimplantation (AVG).</p><p><strong>Methods: </strong>Medical records between 2020 and 2025 were reviewed. Outcomes evaluated included IOP control (< 25 mmHg), vision preservation, number of medications, and complications. A successful outcome was defined as intact menace response and controlled IOP < 25 mmHg.</p><p><strong>Results: </strong>Median (range) follow-up time for 39 eyes (32 dogs) was 26 (12-65) months. Among eyes with documented vision status at each postoperative time point, vision was preserved in 72.0% (18/25) at 12 months, 72.2% (13/18) at 18 months, 75% (12/16) at 24 months, 57.1% (4/7) at 30 months, and 69.2% (9/13) at 36 months. Among eyes with IOP recorded at each postoperative time point, IOP was controlled in 96.9% (31/32) at 12 months, 95.7% (22/23) at 18 months, and 100% at 24 months (19/19), 30 months (11/11), and 36 months (9/9). These outcomes were achieved with antiglaucoma medications administered when clinically indicated; however, medication burden decreased from a median of 3 preoperatively to 1 at 36 months postoperatively. Common complications included IOP spikes (n = 18/39 eyes, 46.2%), intraocular fibrin (n = 9/39 eyes, 23.1%), corneal ulceration (n = 9/39 eyes, 23.1%), uveitis (n = 8/39 eyes, 20.5%), and corneal edema (n = 7/39 eyes, 17.9%).</p><p><strong>Conclusions: </strong>The combined ECP/AVG approach was successful in maintaining vision and controlling IOP for more than 1 year in the patients included. Outcomes were similar between glaucoma types, while preoperative vision status was significantly associated with postoperative visual outcome.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70250"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13522096/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148841048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Masmali and Rolando Scales in Distinct Brachycephalic Dogs: Healthy or Unhealthy Tears? 不同短头畸形犬的Masmali和Rolando鳞片:健康或不健康的眼泪?
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70222
Paulo Henrique Sampaio da Silva, Isabella Torminn Fleury Castanheira, Luana Raphaela Sousa Campos, Paula Diniz Galera
{"title":"Masmali and Rolando Scales in Distinct Brachycephalic Dogs: Healthy or Unhealthy Tears?","authors":"Paulo Henrique Sampaio da Silva, Isabella Torminn Fleury Castanheira, Luana Raphaela Sousa Campos, Paula Diniz Galera","doi":"10.1111/vop.70222","DOIUrl":"10.1111/vop.70222","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate and compare Tear Ferning Test (TFT) grades among French Bulldogs, Pugs, and Shih Tzus; to determine the inter-observer agreement for subjective TFT grading; and to assess the association between subjective TFT classification and quantitative stereological analysis using Stepanizer.</p><p><strong>Procedures: </strong>Seventy-five healthy brachycephalic dogs (150 eyes; 25 French Bulldogs, 25 Pugs, 25 Shih Tzus) underwent standard ophthalmic exams. These included Schirmer Tear Test-1 (STT-1), tear film break-up time (TBUT), and Rose Bengal dyeing. TFT results were classified as healthy or unhealthy using the Masmali and Rolando scales. These results were correlated with Stepanizer point counts via linear regression. Interbreed comparisons were performed.</p><p><strong>Results: </strong>TFT grades did not differ among breeds. The Masmali scale, compared to the Rolando scale, identified a higher number of unhealthy eyes across all groups (p < 0.01). Both the Masmali and Rolando scales showed significant associations with Stepanizer point counts (p < 0.0001), but the association was stronger for the Rolando scale.</p><p><strong>Conclusions: </strong>Both the Masmali and Rolando scales enabled classification of tears as healthy or unhealthy and were associated with stereological analysis. The stereological tool showed a stronger association with the Rolando scale than with the Masmali scale. Use of the Rolando scale with Step points may provide a more objective TFT interpretation and reduce subjectivity in clinical practice.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70222"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13355616/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148424702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prevalences of Known and Presumed Inherited Eye Diseases in Pugs in Germany. 德国巴哥犬已知和推定的遗传性眼病患病率
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70235
Carolin Lemle, Clara Koch, Andrea Meyer-Lindenberg
{"title":"Prevalences of Known and Presumed Inherited Eye Diseases in Pugs in Germany.","authors":"Carolin Lemle, Clara Koch, Andrea Meyer-Lindenberg","doi":"10.1111/vop.70235","DOIUrl":"10.1111/vop.70235","url":null,"abstract":"<p><p>The aim of this retrospective study was to describe the prevalence and distribution of presumed inherited eye diseases in pugs in Germany and to evaluate potential risk factors for selected diseases. Therefore, ophthalmic findings from 294 pugs provided by the German panel of the European Eye Scheme programme were analyzed retrospectively. Associations between diseases and age and sex were assessed using multivariable linear probability models and correlation analyses and prevalences with 95% confidence intervals were reported. Entropion was the most frequent diagnosis (72.4%), followed by pigmentary keratopathy (36.7%), macroblepharon (24.8%), distichiasis (20.1%) and non-congenital hereditary cataract (12.2%). Based on anatomic location, 81.3% of pugs had at least one adnexal disorder and 41.5% at least one corneal disorder. Increasing age was significantly associated with a higher probability of pigmentary keratopathy, keratoconjunctivitis sicca and hereditary cataract. No significant association with sex was identified. Pugs in this German population were commonly affected by adnexal and corneal diseases. Further ophthalmic screening and prospective studies are warranted to better characterize presumed hereditary eye diseases of this breed, clarify inheritance patterns, and improve ocular welfare in pugs.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70235"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13420794/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148621616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lateral Continuous Blepharo-Canthoplasty: A Combination of Hotz-Celsus and Lateral Canthus Wedge Resection for the Correction of Entropion and Macroblepharon in Dogs (88 Eyes). 外侧连续眼睑-眦成形术:hotz - celus联合外侧眦楔形切除矫正犬睑内翻和大睑下垂(88眼)。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70232
Laura Barachetti, Irene Cancelli, Giuliano Ravasio, Erica Bassani
{"title":"Lateral Continuous Blepharo-Canthoplasty: A Combination of Hotz-Celsus and Lateral Canthus Wedge Resection for the Correction of Entropion and Macroblepharon in Dogs (88 Eyes).","authors":"Laura Barachetti, Irene Cancelli, Giuliano Ravasio, Erica Bassani","doi":"10.1111/vop.70232","DOIUrl":"10.1111/vop.70232","url":null,"abstract":"<p><strong>Purpose: </strong>To describe a surgical technique for the correction of entropion and macroblepharon in dogs which combines Hotz-Celsus and lateral canthus wedge resection (\"lateral continuous blepharo-canthoplasty\").</p><p><strong>Methods: </strong>A retrospective study on dogs with entropion and macroblepharon undergoing surgery was carried out. A Hotz-Celsus procedure on the lower eyelid was merged with a lateral canthus wedge resection.</p><p><strong>Results: </strong>Forty-seven dogs were treated for a total of 88 eyes. Average age was 3 years (range 0.41-13.4 years). Surgery was performed bilaterally in 41 dogs (87.2%) and unilaterally in 6 dogs (12.8%). The most represented breeds were: English Bulldog (11 dogs, 12.5%), Labrador Retriever (6 dogs, 6.8%), English Cocker Spaniel (4 dogs, 4.5%), Chow-Chow (3 dogs, 3.4%), Rhodesian Ridgeback (3 dogs, 3.4%), Golden Retriever (3 dogs, 3.4%). Median follow-up was 574 days (range 130-967 days). Minor complication was wound dehiscence by self-injury in one dog (n = 2 eyes). All the patients had favorable outcome, resolution of clinical signs and excellent eyelid conformation.</p><p><strong>Conclusion: </strong>The technique resulted in an effective procedure for combined entropion and macroblepharon in dogs, with the benefits of eyelid shortening and lateral canthus stabilization.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70232"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13371421/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148449561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bilateral Blepharoplasty and Shortening of the Third Eyelid Cartilage as Treatment for Chronic Corneal Ulceration in a Giant Rabbit-A Case Report. 双侧眼睑成形术联合缩短第三眼睑软骨治疗巨兔慢性角膜溃疡1例。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70229
Anja Suter, Angelie Shukla, Lara Scherer, Sandro Stalder, Antonella Rampazzo
{"title":"Bilateral Blepharoplasty and Shortening of the Third Eyelid Cartilage as Treatment for Chronic Corneal Ulceration in a Giant Rabbit-A Case Report.","authors":"Anja Suter, Angelie Shukla, Lara Scherer, Sandro Stalder, Antonella Rampazzo","doi":"10.1111/vop.70229","DOIUrl":"10.1111/vop.70229","url":null,"abstract":"<p><p>This case report describes the clinical presentation and successful surgical management of a combined dorsal entropion-ectropion macroblepharon with an elongated and folded nictitating membrane in a 2-year-old male giant rabbit. The rabbit initially presented with bilateral chronic, recurrent corneal erosions secondary to abnormal eyelid and third eyelid conformation. Surgical correction was performed via wedge excision of the upper eyelid and shortening of the third eyelid cartilage. Following the procedure, the corneal erosions resolved completely and did not recur during a 1-year follow-up period. In this case, surgical intervention resulted in resolution of chronic, recurrent keratitis related to adnexal abnormalities, supporting the potential usefulness of this technique in managing erosive corneal disease in rabbits.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70229"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13377667/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148472790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Challenges and Misinterpretations of Cohen's Kappa in Agreement Studies in Ophthalmology. 眼科学协议研究中对Cohen Kappa的挑战与误解。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70208
Malwina Ewa Kowalska, Niklas Holz, Simon Anton Pot, Antonella Rampazzo, Sonja Hartnack
{"title":"Challenges and Misinterpretations of Cohen's Kappa in Agreement Studies in Ophthalmology.","authors":"Malwina Ewa Kowalska, Niklas Holz, Simon Anton Pot, Antonella Rampazzo, Sonja Hartnack","doi":"10.1111/vop.70208","DOIUrl":"10.1111/vop.70208","url":null,"abstract":"<p><strong>Objective: </strong>Cohen's kappa is widely used to measure rater agreement on binary outcomes and performs well when outcome prevalence is relatively balanced. This paper aims to explain the challenges encountered with Cohen's kappa, and to provide guidance to veterinary ophthalmologists on the usage and interpretation of kappa values.</p><p><strong>Animals studied: </strong>Article based on an existing dataset in which two examiners graded iridocorneal angle abnormalities in 60 client-owned dogs during pre-breeding examinations.</p><p><strong>Procedure: </strong>Following the 2022 ECVO-HED (European College of Veterinary Ophthalmology-Hereditary Eye Diseases) gonioscopy grading scheme and its general recommendations, eyes were classified into two categories-\"breeding-YES\" (not affected, mildly or moderately affected) or \"breeding-NO\" (severely affected). Inter-examiner agreement was separately assessed for real (60 left and 58 right eyes) and simulated data (manually balanced left eye dataset with unchanged agreement between examiners).</p><p><strong>Results: </strong>While the two examiners classified 52/60 left and 51/58 right eyes into the \"breeding-YES\" category, they disagreed on 7/60 left and 1/58 right eyes, with resulting kappa values of 0.18 and 0.91 for the left and right eyes, respectively. After balancing the data, with both examiners classifying 27/60 left eyes into the \"breeding-yes\" category, but still disagreeing on 7/60 eyes, the kappa value increased to 0.77.</p><p><strong>Conclusions: </strong>Readers should be cautious when comparing kappa values across studies with different underlying prevalence and bias. Under non-ideal data distribution, additional statistical indices like prevalence- and bias index, prevalence-and-bias-adjusted kappa (PABAK), and maxKappa, do not replace Cohen's kappa, but assist in interpreting it.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70208"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13381809/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148520943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clinical Characterization of Glaucoma in 63 Pet Rabbits (Oryctolagus cuniculus) in Japan. 日本宠物兔(Oryctolagus cuuniculus) 63例青光眼的临床特征。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70244
Kumiko Kato, Makoto Nakata, Yasutsugu Miwa, Keiko Miyadera
{"title":"Clinical Characterization of Glaucoma in 63 Pet Rabbits (Oryctolagus cuniculus) in Japan.","authors":"Kumiko Kato, Makoto Nakata, Yasutsugu Miwa, Keiko Miyadera","doi":"10.1111/vop.70244","DOIUrl":"10.1111/vop.70244","url":null,"abstract":"<p><strong>Objective: </strong>To characterize the signalment and clinical presentation of glaucoma in pet rabbits.</p><p><strong>Animal studied: </strong>Client-owned pet rabbits (n = 222) referred to an exotic specialty animal hospital for ophthalmic examination between 2007 and 2023.</p><p><strong>Procedure: </strong>Medical records were retrospectively reviewed for rabbits diagnosed with glaucoma, to evaluate clinical findings and treatments. In addition to routine ophthalmic examination, gonioscopy and Encephalitozoon cuniculi serologic testing were performed when indicated.</p><p><strong>Results: </strong>Of 222 rabbits examined, 63 (28.4%) were diagnosed with glaucoma of which 33/63 (52.4%) were categorized as primary glaucoma and 27/63 (42.9%) as secondary glaucoma. Three other rabbits (4.8%) presented with unilateral secondary glaucoma with primary glaucoma risk in the fellow eye (mixed-risk glaucoma). The mean age at diagnosis was 4.4 ± 2.8 years for primary and 10.0 ± 5.3 years for secondary glaucomas. Gonioscopy was performed in 23/33 (69.7%) of rabbits in the primary glaucoma group revealing a closed iridocorneal angle in 16/23 (69.6%). Median follow-up was 707 days [IQR 126-1299] for primary and 59 days [IQR 1-1623] for secondary glaucomas. Medical management involved various topical antiglaucoma medications, with treatment regimens adjusted and often progressing to multi-drug therapy. Bilateral glaucoma was ultimately documented in 75.8% (25/33) of primary and 29.6% (8/27) of secondary glaucomas. The most common underlying ocular condition associated with secondary glaucoma was suspected to be E. cuniculi infection.</p><p><strong>Conclusions: </strong>Both primary and secondary glaucomas are prevalent among pet rabbits in the Japanese population. Further studies are needed into the possible genetic factors underlying the development of glaucoma in rabbits.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70244"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13494064/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148798614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transconjunctival Orbitotomy as Surgical Management of an Orbital Lipoma in a Dog. 经结膜眼窝切开术治疗犬眼眶脂肪瘤。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70261
Lucas de Souza Viana, Francis Arthur Seco Prando, Isabela Pessôa Barbieri Bastos, Adriano de Sales Araujo, Bruno Alberigi
{"title":"Transconjunctival Orbitotomy as Surgical Management of an Orbital Lipoma in a Dog.","authors":"Lucas de Souza Viana, Francis Arthur Seco Prando, Isabela Pessôa Barbieri Bastos, Adriano de Sales Araujo, Bruno Alberigi","doi":"10.1111/vop.70261","DOIUrl":"10.1111/vop.70261","url":null,"abstract":"<p><p>Orbital lipomas are rare in dogs and may pose diagnostic and surgical challenges. This report describes the case of a 14-year-old female Border Collie presenting chronic exophthalmos caused by a retrobulbar mass. On ophthalmic examination, the animal maintained bilateral vision despite chronic exposure of the right ocular surface. Computed tomography revealed a retrobulbar mass with density compatible with adipose tissue. Cytological examination was performed as a screening test and supported the diagnostic suspicion. An anterior subconjunctival orbitotomy was performed, ensuring preservation of the dog's eye and vision. Cytology and histopathological examination, correlated with the clinical history, confirmed the diagnosis of an orbital lipoma. This case highlights the importance of advanced imaging for surgical planning and supports the use of minimally invasive orbitotomy techniques for selected benign orbital lesions, prioritizing functional and aesthetic preservation of the eye.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70261"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13522093/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148841040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cataract Extraction in a White-Bellied Caique (Pionites leucogaster): A Case Report. 白腹帆船白内障摘除术1例。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-09-01 DOI: 10.1111/vop.70263
Kamolchanok Kerdchuchuen, Nalinee Tuntivanich
{"title":"Cataract Extraction in a White-Bellied Caique (Pionites leucogaster): A Case Report.","authors":"Kamolchanok Kerdchuchuen, Nalinee Tuntivanich","doi":"10.1111/vop.70263","DOIUrl":"10.1111/vop.70263","url":null,"abstract":"<p><p>A four-year-old female white-bellied caique (Pionites leucogaster) was presented with lens opacification and blindness in the right eye (OD) following a history of head trauma. The left eye (OS) was normal. The bird underwent general anesthesia. Intracameral atracurium was administered to induce pupil dilation. Following corneal incision, ophthalmic viscoelastic devices (OVDs) were injected, and an anterior capsulotomy was performed. The lens material was removed using a manual aspiration and irrigation technique with balanced salt solution. Systemic enrofloxacin and meloxicam were prescribed, along with topical tobramycin. Vision returned postoperatively by Day 1, as indicated by a positive dazzle reflex and third eyelid incursion in response to an approaching stimulus. Transient intraocular hypertension was observed immediately after surgery, but responded well to topical hypotensive medication. At the two-year follow-up, vision remained, as evidenced by accurate landing and normal interaction with her owner and mate. To the best of the authors' knowledge, this is the only report describing successful cataract extraction in the smallest companion bird reported to date, using a manual irrigation and aspiration technique.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 5","pages":"e70263"},"PeriodicalIF":1.1,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13550701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148907215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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