Veterinary ophthalmology最新文献

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Intravitreal Cidofovir Injection for Refractory End-Stage Glaucoma and Vision Loss in Silicone Oil-Filled Eyes Following Retinal Reattachment Surgery in Dogs: Four Cases. 玻璃体内注射西多福韦治疗硅油填充眼视网膜再植术后难治性终末期青光眼和视力丧失4例
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70185
Sunhyo Kim, Jaeho Shim
{"title":"Intravitreal Cidofovir Injection for Refractory End-Stage Glaucoma and Vision Loss in Silicone Oil-Filled Eyes Following Retinal Reattachment Surgery in Dogs: Four Cases.","authors":"Sunhyo Kim, Jaeho Shim","doi":"10.1111/vop.70185","DOIUrl":"10.1111/vop.70185","url":null,"abstract":"<p><strong>Objective: </strong>To describe the clinical outcome of intravitreal cidofovir injection for palliative management of refractory end-stage glaucoma and vision loss in silicone oil-filled eyes following retinal reattachment surgery in dogs.</p><p><strong>Procedures: </strong>Medical records of dogs that underwent a single intravitreal cidofovir injection for pharmacologic ciliary body ablation were retrospectively reviewed. Data collected included clinical history, intraocular pressure (IOP), post-injection ocular comfort, complications, and follow-up duration.</p><p><strong>Results: </strong>Four dogs (four eyes) were included. All treated eyes demonstrated a marked reduction in IOP at the first post-injection recheck (14-28 days after injection; post-injection IOP range: 3-7 mmHg). Adequate pain control was achieved in all dogs throughout the follow-up period (median follow-up: 306.5 days; range: 40-369 days). Progressive phthisis bulbi developed in one case at long-term follow-up, while the remaining eyes maintained acceptable globe integrity and cosmetic appearance. Moderate to severe post-injection ocular discharge, conjunctival hyperemia, and aqueous flare were observed in all cases and were manageable with routine topical therapy. All owners reported satisfaction with post-injection comfort and appearance.</p><p><strong>Conclusions: </strong>A single intravitreal cidofovir injection may represent a feasible palliative option for controlling intraocular pressure and ocular pain in silicone oil-filled eyes with refractory glaucoma when enucleation is declined. Further studies are needed to better characterize long-term safety and outcomes in this clinical setting.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70185"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13121588/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147783076","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
56th Annual Meeting of the American College of Veterinary Ophthalmologists, Grapevine, Texas, USA, October 15-18, 2025. 第56届美国兽医眼科学会年会,2025年10月15日至18日,美国德克萨斯州Grapevine。
IF 1.3 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70142
{"title":"56th Annual Meeting of the American College of Veterinary Ophthalmologists, Grapevine, Texas, USA, October 15-18, 2025.","authors":"","doi":"10.1111/vop.70142","DOIUrl":"10.1111/vop.70142","url":null,"abstract":"","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70142"},"PeriodicalIF":1.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147677232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Orbital Silicone Migration Following Pars Plana Vitrectomy With Perfluorocarbon Liquid Silicone Oil Exchange and Endolaser Retinopexy in a Dog. 全氟碳液体硅油置换和激光视网膜置换术在犬平面肌玻璃体切除术后的眼眶硅酮迁移。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70173
Jacob Morris, Ralph Hamor, Eric Storey, Paoul S Martinez, Peres Badial, Michael Dark, Bret A Moore
{"title":"Orbital Silicone Migration Following Pars Plana Vitrectomy With Perfluorocarbon Liquid Silicone Oil Exchange and Endolaser Retinopexy in a Dog.","authors":"Jacob Morris, Ralph Hamor, Eric Storey, Paoul S Martinez, Peres Badial, Michael Dark, Bret A Moore","doi":"10.1111/vop.70173","DOIUrl":"10.1111/vop.70173","url":null,"abstract":"<p><strong>Objective: </strong>To retrospectively describe a case of orbital and periocular silicone oil migration in a dog following a 23-gauge pars plana vitrectomy with perfluorocarbon liquid (PFCL)-silicone oil (SiO) exchange.</p><p><strong>Animal studied: </strong>5-year-old spayed female mixed-breed dog with phthisis bulbi OD and retinal detachment OS of undetermined etiology.</p><p><strong>Procedures: </strong>The detachment OS was treated with a 23-G pars plana vitrectomy with PFCL-SiO exchange, and the patient was followed over time.</p><p><strong>Results: </strong>During surgery, which transpired uneventfully, scleral ectasia was identified in the dorsolateral quadrant. 6 weeks following surgery, a non-painful, progressive exophthalmos with normal to minimally reduced retropulsion developed. Over the following 10 months, the eye developed panuveitis and progressive exophthalmos with deviation of the globe and subconjunctival infiltrate mimicking severe chemosis in addition to chronic nonulcerative keratitis. B-mode ultrasound of the orbit revealed a hypoechoic structure surrounding the posterior aspect of the globe on all sides, resulting in compression of the posterior sclera. Due to the chronic inflammatory changes and the vision loss, enucleation and orbital exploration were performed. Histopathology revealed periocular masses composed of clear spaces often lined by a single layer of flattened, polygonal to elongated cells, consistent with a final diagnosis of orbital and periocular SiO cellulitis.</p><p><strong>Conclusion: </strong>This is the first known report of orbital SiO migration in a veterinary species following retinal reattachment surgery. Possible causes include pre-existing scleral ectasia, incomplete closure of the scleral port sites, post-operative scleral atrophy following cautery of scleral port sites, or secondary to chronic postoperative inflammation.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70173"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147646859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparative Analysis of Deep Convolutional Networks for Automated Diagnosis of Retinal Detachment in Dogs. 深度卷积网络在犬视网膜脱离自动诊断中的比较分析。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70176
Sıtkıcan Okur, Büşra Baykal, Yasemin Akçora, Esra Modoğlu, Büşra Kibar, Murat İlgün, Emre Eren, Latif Emrah Yanmaz
{"title":"A Comparative Analysis of Deep Convolutional Networks for Automated Diagnosis of Retinal Detachment in Dogs.","authors":"Sıtkıcan Okur, Büşra Baykal, Yasemin Akçora, Esra Modoğlu, Büşra Kibar, Murat İlgün, Emre Eren, Latif Emrah Yanmaz","doi":"10.1111/vop.70176","DOIUrl":"10.1111/vop.70176","url":null,"abstract":"<p><strong>Objective: </strong>To compare ImageNet-pretrained deep convolutional neural networks for automated detection of retinal detachment (RD) in canine fundus photographs.</p><p><strong>Animals studied: </strong>Archived fundus images from 275 dogs.</p><p><strong>Procedures: </strong>In this multicenter retrospective study, 2000 color fundus photographs (793 RD; 1207 normal) acquired between 2020 and 2025 were included after quality filtering. Data were split at the patient level into training (80%) and an independent validation set (20%). Transfer learning was applied to three pretrained architectures (ResNet50V2, VGG16, EfficientNetB0) using standardized preprocessing and real-time augmentation. Performance on the validation set was assessed using accuracy, precision, recall, F1-score, and area under the receiver operating characteristic curve (AUC). Ninety-five percent confidence intervals were estimated by bootstrapping.</p><p><strong>Results: </strong>ResNet50V2 achieved the best overall discrimination (accuracy 0.8909; AUC 0.9194), followed by EfficientNetB0 (accuracy 0.8182; AUC 0.8831). VGG16 showed limited reliability (accuracy 0.6182; AUC 0.6868) due to a high false-positive rate. Gradient-weighted class activation mapping indicated that the best-performing model consistently attended to regions consistent with retinal detachment.</p><p><strong>Conclusions: </strong>ResNet50V2-based analysis of canine fundus photographs shows strong potential as a scalable screening support tool for RD. Prospective external validation across additional devices and practice settings is warranted before routine clinical implementation.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70176"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13055114/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147628744","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
From Drug Choice to Drug Delivery: A Viewpoint on Measuring and Improving Owner Adherence in Canine Corneal Ulcers. 从药物选择到给药:衡量和改善犬角膜溃疡患者主人依从性的观点。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70175
Takuya Yogo
{"title":"From Drug Choice to Drug Delivery: A Viewpoint on Measuring and Improving Owner Adherence in Canine Corneal Ulcers.","authors":"Takuya Yogo","doi":"10.1111/vop.70175","DOIUrl":"10.1111/vop.70175","url":null,"abstract":"<p><p>Therapeutic success in canine corneal ulcers depends on appropriate antimicrobial selection and reliable at-home drug delivery. However, veterinary data on owner adherence remain limited and are largely self-reported. Evidence from human ophthalmology indicates that dosing frequency, follow-up interval, and hands-on technique training strongly influence treatment outcomes. This viewpoint advocates a shift from drug-centered to delivery-centered management and proposes a testable four-part Clinical Adherence Bundle (CAB-4): scheduling timely rechecks within 14 days, minimizing dosing frequency when microbiologically appropriate, providing standardized staff-led technique education with written or video materials, and anticipating medication needs to prevent stockouts. Each component is designed to be measurable in routine practice, auditable within clinical workflows, and scalable across both referral and primary-care settings. Finally, we propose a pragmatic research framework to prospectively evaluate the CAB-4 by linking adherence metrics with objective clinical outcomes, including epithelial healing time and corneal perforation.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70175"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147616995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Survey of Ocular Findings in Cattle Immediately Post Slaughter in Two UK Abattoirs. 对英国两个屠宰场屠宰后立即进行的牛眼调查。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70172
R Goss, M Wegg, C Guerreiro, R Grundon, E Scurrell, C Heinrich
{"title":"Survey of Ocular Findings in Cattle Immediately Post Slaughter in Two UK Abattoirs.","authors":"R Goss, M Wegg, C Guerreiro, R Grundon, E Scurrell, C Heinrich","doi":"10.1111/vop.70172","DOIUrl":"10.1111/vop.70172","url":null,"abstract":"<p><strong>Objective: </strong>To describe ocular lesions found in cattle immediately post slaughter in two UK abattoirs.</p><p><strong>Animal studied: </strong>Three hundred fifty-six cattle were examined in two UK abattoirs.</p><p><strong>Procedure: </strong>Prospective, descriptive, and observational study design. All bovine eyes received an ophthalmic examination by a single examiner (RG) immediately post slaughter, which included slit lamp examination, indirect ophthalmoscopy, and photography. The eyes were examined within the head after it had been skinned. Histopathology was performed in a selection of cases where required to further characterize the ocular lesions identified.</p><p><strong>Results: </strong>Over two-thirds (73%, 261/356) of the cattle were female. The median age of cattle at slaughter was 30 months (range: 14-223). One hundred three cattle (29%) had a total of 190 ocular lesions with 142 eyes affected. Cataract in 79 eyes and corneal pathology in 50 eyes were identified. Corneal lesions were classified as active (18 eyes) and inactive (32 eyes). Other ocular pathology identified in eyes included fundic lesions (16), anterior lens capsule pigment (15), a hyperpigmented iris (8) and anterior synechiae (7). Independent of the ocular pathology, 96% (490/510) of eyes examined during nine of the abattoir visits had perilimbal mid-stromal linear corneal opacities. Eight corneal samples were submitted for histopathology and these linear stromal opacities correlated to a combined perilimbal stromal ingrowth of blood vessels and nerve fibers.</p><p><strong>Conclusion: </strong>Ocular lesions, including active corneal lesions, were frequently observed immediately post slaughter, which is a welfare and economic concern. Perilimbal neovascularization combined with nerve fiber proliferation was a common clinical and histopathological finding.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70172"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147634453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Systemic Ivermectin Administration Reduces Aqueous Tear Production and Affects Ocular Surface Health in Clinically Healthy Dogs. 全身伊维菌素管理减少水泪液生产和影响眼表健康在临床健康的狗。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70180
Yakup Kocaman, Latif Emrah Yanmaz
{"title":"Systemic Ivermectin Administration Reduces Aqueous Tear Production and Affects Ocular Surface Health in Clinically Healthy Dogs.","authors":"Yakup Kocaman, Latif Emrah Yanmaz","doi":"10.1111/vop.70180","DOIUrl":"10.1111/vop.70180","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to evaluate the effects of ivermectin administration on aqueous tear production and ocular surface health in dogs and to investigate its potential association with quantitative keratoconjunctivitis sicca (KCS).</p><p><strong>Methods: </strong>A total of 128 mixed-breed dogs were included: 64 ivermectin-treated and 64 untreated controls. Lacrimal secretion and ocular surface status were assessed using Schirmer tear test I (STT-I), fluorescein staining, and corneal opacity scoring. Data were analyzed with nonparametric tests, with p < 0.05 considered significant.</p><p><strong>Results: </strong>At 36 h after treatment, STT-I values were significantly reduced from baseline in the ivermectin group (p < 0.001), whereas no significant change was observed in controls (p > 0.05). Reduction in aqueous tear production (ΔSTT-I) was greater in ivermectin-treated dogs (-4.38 ± 2.7 mm/min, p < 0.001) than in controls (-0.14 ± 0.9 mm/min; p < 0.001). Mean STT-I at 36 h was lower in the treated group (6.05 ± 3.5 mm/min) compared with controls (10.08 ± 3.2 mm/min; p < 0.001). Fluorescein uptake was observed more frequently in ivermectin-treated dogs (32.8%, p = 0.001) than in controls (7.8%, p = 0.001). KCS severity scores were significantly higher in the ivermectin group (p < 0.05), while the control median score was 1.</p><p><strong>Conclusions: </strong>Routine systemic ivermectin treatment was associated with reduced aqueous tear production. The mechanism was not evaluated but may involve altered neural control of lacrimal secretion. Even at recommended doses, ivermectin may predispose susceptible dogs to subclinical dry eye; therefore, quantitative tear testing is advisable in dogs receiving ivermectin prophylaxis.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70180"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147655194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-Term Effects of Various Therapies for Pigmentary Keratitis in Pugs. 色素性角膜炎各种治疗方法的远期疗效观察。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70163
Ingrid Allgoewer
{"title":"Long-Term Effects of Various Therapies for Pigmentary Keratitis in Pugs.","authors":"Ingrid Allgoewer","doi":"10.1111/vop.70163","DOIUrl":"10.1111/vop.70163","url":null,"abstract":"<p><strong>Objective: </strong>To compare the long-term efficacy of simplified medial canthoplasty (MCP) with and without adjunctive corneal cryotherapy (CC), followed by topical therapy (TT), versus TT alone in the management of pigmentary keratitis (PK) in Pugs.</p><p><strong>Methods: </strong>Medical records of Pugs diagnosed with PK were retrospectively reviewed and assigned to four treatment groups. Only dogs with a minimum follow-up period of 1.5 years were included. Group 1 received TT alone; Group 2 underwent MCP with TT. Group 3 was treated with MCP, bilateral CC, and TT, while Group 4 received MCP, TT, and randomized unilateral CC. Outcome measures included ocular discharge, Schirmer tear test-1 (STT-1), fluorescein staining (FS), and corneal pigmentation (density and distribution), assessed at baseline and at final follow-up.</p><p><strong>Results: </strong>Seventy-six Pugs met the inclusion criteria. Tear film parameters (STT-1, FS, and ocular discharge) improved in all dogs following therapy. In Groups 1 and 2, regression of the PK occurred in approximately 25% of dogs. In Group 2, complete resolution of the PK was observed in two dogs. In Group 3, corneal pigmentation decreased or remained stable in most cases, and in Group 4, PK consistently regressed in CC-treated eyes.</p><p><strong>Conclusions: </strong>Simplified MCP in combination with TT provides superior long-term control of PK compared with TT alone. In dogs presenting with advanced pigmentation, adjunctive CC offers additional therapeutic benefit, although partial recurrence of pigmentation may develop over time.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70163"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Non-Invasive Treatment for Canine Corneal Ulcers: Application of New Extracellular Matrix-Based Sticky Sealants. 新型无创治疗犬角膜溃疡:新型细胞外基质黏性密封剂的应用。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70181
Su-Jung Yang, Je-Hwan Jang, Ju Young Park, Jinah Jang, Joon-Young Kim
{"title":"Novel Non-Invasive Treatment for Canine Corneal Ulcers: Application of New Extracellular Matrix-Based Sticky Sealants.","authors":"Su-Jung Yang, Je-Hwan Jang, Ju Young Park, Jinah Jang, Joon-Young Kim","doi":"10.1111/vop.70181","DOIUrl":"10.1111/vop.70181","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the clinical efficacy of a newly developed adhesive tissue sealant, gelatinized cornea-derived decellularized extracellular matrix (Cod-ECM) for the treatment of stromal ulcers in dogs.</p><p><strong>Animal studied: </strong>This study included 60 eyes of 56 dogs diagnosed with stromal ulcerative keratitis, limited to corneal ulcers involving less than 50% of corneal thickness.</p><p><strong>Procedures: </strong>Thirty eyes were treated with gelatinized Cod-ECM in combination with standard medical therapy, while the remaining eyes received conventional therapy alone. Assessments included the corneal opacity score (assessed using the semi-quantitative preclinical ocular toxicology scoring system), degree of corneal neovascularization, and time taken for complete epithelialization.</p><p><strong>Results: </strong>Complete re-epithelialization was achieved in both the gelatinized Cod-ECM group and the Control group. The gelatinized Cod-ECM group exhibited a significant improvement in corneal opacity compared with that in the Control group (p < 0.01). Complete epithelialization occurred significantly faster in the GelCODE group (3.9 ± 0.7 days) than in the Control group (5.3 ± 1.0 days) (p < 0.01). The use of gelatinized Cod-ECM was not associated with a significant improvement in corneal vascularization compared to the Control group (p = 0.3).</p><p><strong>Conclusions: </strong>Gelatinized Cod-ECM is a simple, non-invasive, and cost-effective treatment option for stromal corneal ulcers. Compared to conventional therapy, it provides superior corneal clarity and significantly accelerates epithelial healing. Although it showed no significant effect on corneal neovascularization, its ease of application and therapeutic benefits make it a promising and widely applicable approach for the management of stromal corneal ulcers in veterinary practice.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70181"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13071791/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147677206","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
Postoperative Antibiotics Do Not Prevent Surgical Site Infections After Routine Ophthalmic Soft Tissue Surgeries in Dogs-A Retrospective Study. 术后抗生素不能预防犬常规眼科软组织手术后手术部位感染——一项回顾性研究。
IF 1.1 4区 农林科学
Veterinary ophthalmology Pub Date : 2026-05-01 DOI: 10.1111/vop.70171
Ana Cristina Piroth, Claudia Busse
{"title":"Postoperative Antibiotics Do Not Prevent Surgical Site Infections After Routine Ophthalmic Soft Tissue Surgeries in Dogs-A Retrospective Study.","authors":"Ana Cristina Piroth, Claudia Busse","doi":"10.1111/vop.70171","DOIUrl":"10.1111/vop.70171","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the incidence of surgical site infections (SSI) following routine ophthalmic soft tissue surgeries in dogs receiving (AB) and not receiving (noAB) postoperative antibiotics.</p><p><strong>Methods: </strong>Clinical records of dogs that underwent enucleations, wedge resections, medial canthoplasties, and simple and complicated eyelid surgeries with at least 3 months follow-up were retrospectively reviewed. SSI were recorded when increased mucoid or purulent discharge was present postoperatively or wound dehiscence occurred. SSI were graded based on Clavien-Dindo's classification according to the therapeutic intervention required.</p><p><strong>Results: </strong>A total of 231 dogs (AB = 108; noAB = 123) met the inclusion criteria for enucleations, 135 for wedge resections (AB = 62; noAB = 73), 31 for medial canthoplasties (AB = 15; noAB = 16), and 30 and 22 for simple (AB = 13; noAB = 17) and complicated (AB = 7; noAB = 15) eyelid surgeries, respectively. There was no significant difference in SSI rates between patients receiving topical or systemic postoperative antibiotics and those not receiving antibiotics. Variables associated with an increased risk of SSI included a brachycephalic phenotype in eyelid wedge resections and high body weight in simple and complicated eyelid surgeries. The SSI were classified as grade 1 in 6/32 (18.8%) patients and grade 2 in 20/32 (62.5%) patients. 4/32 (12.5%) patients with SSIs were classified as grade 3b and required surgical intervention.</p><p><strong>Conclusion: </strong>Postoperative systemic and topical antibiotics did not reduce SSI. The high incidence of SSI in medial canthoplasties and eyelid surgeries independent of postoperative antibiotic use highlights the need to reconsider pre-, peri- and postoperative protocols, including suture material selection and the implementation of wound cleaning routines.</p>","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":"29 3","pages":"e70171"},"PeriodicalIF":1.1,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13048876/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147616988","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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