OOIR: Observatory of International Research

Papers

(The TQCC of Veterinary Ophthalmology is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-10-01 to 2024-10-01.)

Article	Citations
Medical anti‐glaucoma therapy: Beyond the drop	28
Looking into the future: Gene and cell therapies for glaucoma	23
Comparison of the prevalence of Domestic Cat Hepadnavirus in a population of cats with uveitis and in a healthy blood donor cat population in the United Kingdom	22
Melting corneal ulcers (keratomalacia) in dogs: A 5‐year clinical and microbiological study (2014–2018)	18
An eye on the Shih Tzu dog: Ophthalmic examination findings and ocular surface diagnostics	15
The pandemic of ocular surface disease in brachycephalic dogs: The brachycephalic ocular syndrome	15
Tear film breakup time and Schirmer tear test in normal dogs: Effects of age, sex, reproductive status, skull type, and nasolacrimal duct patency	13
Corneo‐limbo‐conjunctival transposition to treat deep and perforating corneal ulcers in dogs: A review of 418 eyes and corneal clarity scoring in 111 eyes	13
Congenital ocular malformations in dogs and cats: 123 cases	12
Schirmer strip wetting length varies by commercial manufacturer	10
Intraocular pressure measurements using the TONOVET^® rebound tonometer: Influence of the probe‐cornea distance	10
A review of glaucoma surgical therapy	9
Choroidal melanocytic tumors in dogs: A retrospective study	8
Atypical ocular Chelonoid herpesvirus manifestations in a captive Loggerhead turtle (Caretta caretta)	8
Assessment of tear film osmolarity using the IPen^®Vet osmometer in Pug and Shih‐Tzu dogs with and without keratoconjunctivitis sicca	8
Comparison of three rebound tonometers in normal and glaucomatous dogs	7
Ocular fundus abnormalities in cats affected by systemic hypertension: Prevalence, characterization, and outcome of treatment	7
A multicenter retrospective study into endogenous causes of uveitis in cats in the United Kingdom: Ninety two cases	7
A review of diagnostic tests for qualitative and quantitative tear film deficiency in dogs	7
Cotton‐tip debridement, scalpel blade debridement, and superficial grid keratotomy for treatment of spontaneous chronic corneal epithelial defects (SCCED): A retrospective evaluation of 308 cases	7
Impact of diurnal variation, sex, tear collection method, and disease state on tear protein levels in dogs	7
Current ocular microbiome investigations limit reproducibility and reliability: Critical review and opportunities	7
Comparison of antimicrobial resistance patterns in dogs with bacterial keratitis presented to a veterinary teaching hospital over two multi‐year time periods (1993–2003 and 2013–2019) in the Southeast	7
Influence of Schirmer strip wetness on volume absorbed, volume recovered, and total protein content in canine tears	7
The use of acellular porcine corneal stroma xenograft (BioCorneaVet^™) for the treatment of deep stromal and full thickness corneal defects: A retrospective study of 40 cases (2019–2021)	7

Efficacy and safety of suprachoroidal triamcinolone injection in horses with poorly responsive equine recurrent uveitis	6
Biomechanics of the optic nerve head and sclera in canine glaucoma: A brief review	6
Safety and efficacy of unilateral topical application of rocuronium bromide in healthy scops owls (Otus scops)	6
In vitro antifungal susceptibility ofFusariumspecies andAspergillus fumigatuscultured from eleven horses with fungal keratitis	6
Clinical comparison of tear film breakup time measurements in normal dogs using three different methods of fluorescein solution administration	6
A review of investigated risk factors for developing equine recurrent uveitis	6
A comparative review of evaporative dry eye disease and meibomian gland dysfunction in dogs and humans	6
The effect of central corneal thickness on intraocular pressure values using various tonometers in the dog	6
Presumed neuroprotective therapies prescribed by veterinary ophthalmologists for canine degenerative retinal and optic nerve diseases	6
Pilot study supporting the existence of novel lymphatic channels within the canine anterior uveal tract using Lyve‐1 and CD31	6
Surgical treatment of canine and feline descemetoceles, deep and perforated corneal ulcers with autologous buccal mucous membrane grafts	6
Retrospective evaluation of phacoemulsification and aspiration in 182 eyes: Visual outcomes and CDE‐predictive value	6
Autologous lamellar keratoplasty for the treatment of feline corneal sequestrum: A retrospective study of 35 eyes (2012–2020)	6
Retrospective evaluation of canine primary, multicentric, and metastatic intraocular neoplasia	5
Bacterial isolates of indolent ulcers in 43 dogs	5
Corneal stromal ulcerations in a referral population of dogs and cats in the Netherlands (2012–2019): Bacterial isolates and antibiotic resistance	5
Topical Ethylenediaminetetraacetic acid (EDTA) administration following corneal diamond burr keratotomy for calcareous corneal degeneration in canines	5
Surgical treatment of conjunctival hemangioma and hemangiosarcoma: A retrospective study of 52 dogs	5
Evaluation of equine corneal disease using ultrasound biomicroscopy	5
Applications of in vivo confocal microscopy in the management of infectious keratitis in veterinary ophthalmology	5
Primary conjunctival sporotrichosis in three cats from Northeastern Brazil	5
Evaluation of compounded cidofovir, famciclovir, and ganciclovir for the treatment of feline herpesvirus ocular surface disease in shelter‐housed cats	5
TonoVet Plus®: Higher reliability and repeatability compared with Tono‐Pen XL™ and TonoVet® in rabbits	5
Histologic effects of MicroPulse™ transscleral cyclophotocoagulation in normal equine eyes	5
Causes, outcomes, and owner satisfaction of dogs undergoing enucleation with orbital implant placement	5
Determining MMP‐2 and MMP‐9 reductive activities of bovine and equine amniotic membranes homogenates using fluorescence resonance energy transfer	5
Variable accuracy, precision, and consistency of compounded famciclovir formulated for management of feline herpesvirus‐1 in cats	4
Equine ulcerative keratitis in Belgium: Associated bacterial isolates and in vitro antimicrobial resistance in 200 eyes	4
Evaluation of conjunctival graft procedures and factors that lead to graft complications in canine cases	4
Development of retinal bullae in dogs with progressive retinal atrophy	4
Alternative splicing in CEP290 mutant cats results in a milder phenotype than LCA^CEP290 patients	4
The effect of topical ophthalmic proparacaine, fluorescein, and tropicamide on subsequent bacterial cultures in healthy dogs	4
Is it necessary to wait several minutes between applications of different topical ophthalmic solutions? A preliminary study with tropicamide eye drops in healthy dogs	4
Ocular surface physiology and aqueous tear secretion in cats of diverse cephalic conformations	4
Double drape tectonic patch with cyanoacrylate glue for surgical repair of corneal defects: 8 cases	4
Non‐invasive optical coherence tomography angiography: A comparison with fluorescein and indocyanine green angiography in normal adult dogs and cats	4
Penetrating Keratoplasty in Dogs using Acellular Porcine Corneal Stroma (BioCorneaVet™): A prospective pilot study of five cases	4
A prospective, masked, randomized, controlled superiority study comparing the incidence of corneal injury following general anesthesia in dogs with two methods of corneal protection	4
Precorneal retention time of ocular lubricants measured with fluorophotometry in healthy dogs	4
Labial and buccal minor salivary glands of the dog – location, three‐dimensional arrangement and histology	4
Comparison of intraocular pressure in healthy brachycephalic and nonbrachycephalic cats using the Icare® TONOVET Plus rebound tonometer	4
Ocular porcupine quilling in dogs: Gross, clinical and histopathologic findings in 17 cases (1986‐2018)	4
Characterizing the canine and feline optic pathways in vivo with diffusion MRI	4
Long‐term results (>1 year) in 19 dogs treated with MicroPulse transscleral diode cyclophotocoagulation for refractory glaucoma	3
A review of evidence‐based management of infectious ocular surface disease in shelter‐housed domestic cats	3
Cataracts and phacoemulsification in the Siberian Husky: A retrospective and multicentric study (2008–2018)	3
Ocular abnormalities in the Icelandic horse with a focus on equine recurrent uveitis: 112 Icelandic horses living in Denmark and 26 Icelandic horses living in the United States	3
Correlations between clinical signs and corneal cytology in feline eosinophilic keratoconjunctivitis	3
Dacryocystitis in dogs caused by foreign bodies—Diagnosis and therapy in 14 Cases	3
Abstracts: The 52nd Annual Scientific Meeting of the American College of Veterinary Ophthalmologists, Indianapolis, IN Sept 29–Oct 2, 2021	3

Aqueous angiography in pre‐glaucomatous and glaucomatous ADAMTS10‐mutant canine eyes: A pilot study	3
Ectopic cilia in 112 dogs: A multicenter retrospective study	3
Preliminary characterization of a novel form of progressive retinal atrophy in the German Spitz dog associated with a frameshift mutation in GUCY2D	3
Decreased corneal subbasal nerve fiber length and density in diabetic dogs with cataracts using in vivo confocal microscopy	3
Gabapentin reduces stress and does not affect ocular parameters in clinically normal cats	3
Topical bevacizumab for the treatment of corneal vascularization in dogs: A case series	3
Comparison of iridocorneal angle parameters measured by spectral domain optical coherence tomography and ultrasound biomicroscopy in dogs	3
Survey of ocular abnormalities in draft horses	3
Effects of commercial amniotic membrane extract on the re‐epithelialization time and the early expression of matrix metalloproteinase‐9 in cats with experimentally induced corneal ulcers	3
Dacryops with extensive lacrimal and maxillary bone defects in four dogs	3
The association of topical flurbiprofen with the incidence of postoperative glaucoma after phacoemulsification in dogs	3
Long‐term vision outcomes and breed differences of Ahmed Glaucoma Valve implantation in 132 eyes of 122 dogs	3
Comparison of corneal culture results obtained using theESwab™ and Amies charcoal swab in canine and feline patients	3
Hospitalization disrupts the daily rhythm of tear production in cats	3
Neuromuscular blockade with atracurium for ophthalmic surgery in horses—Effects on surgical and anesthetic characteristics and recovery quality	3
Does the order of intraocular pressure measurement affect tonometry results?	3
Description of non‐brachycephalic canine conjunctival microbiome before and after application of an antiseptic preparation	3
Calibration of a novel rebound tonometer (Tono‐Vera® vet) in the porcine eye	3
Effect of gentamicin on CD3+ T‐lymphocyte proliferation for treatment of equine recurrent uveitis: An in vitro study	3
Canine sudden acquired retinal degeneration syndrome: Owner perceptions on the time to vision loss, treatment outcomes, and prognosis for life	3
Therapeutic effects of equine amniotic membrane suspension on corneal re‐epithelialization and haze in a modified lagomorph ex vivo wound healing model	3
Golden retriever pigmentary uveitis: Vision loss, risk factors for glaucoma, and effect of treatment on disease progression	3
Retrospective analysis of ocular disease in a population of captive pteropodid bats, 2003–2020	3
Concentrations of tissue inhibitor of matrix metalloproteinase‐1 and hyaluronic acid in canine amniotic membranes cryopreserved for different time points and its effects in dogs with complicated corne	3
Development and validation of methods to visualize conventional aqueous outflow pathways in canine primary angle closure glaucoma	3
Clinical findings associated with blunt ocular trauma in horses: a retrospective analysis	3
A modified silent substitution electroretinography protocol to separate photoreceptor subclass function in lightly sedated dogs	2
Retrospective investigation of perioperative risk factors for immediate postoperative corneal erosions in dogs undergoing phacoemulsification	2
Evaluation of the upper and lower proximal lacrimal canaliculi using spectral‐domain optical coherence tomography in normal Beagle dogs	2
Consensus guidelines for nomenclature of companion animal inherited retinal disorders	2
Comparison of ophthalmic loteprednol etabonate and prednisolone acetate effects on adrenocortical response to ACTH in dogs	2
Proteomic analysis of aqueous humor in canine primary angle‐closure glaucoma in American Cocker Spaniel dogs	2
Canine endotheliitis: Clinical characteristics, advanced imaging features, and treatment	2
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Validation of a novel rebound tonometer (Tono‐Vera® Vet) in normal ex vivo rabbit eyes	2
The diagnostic yield of advanced imaging in dogs with Horner's syndrome presenting with and without additional clinical signs: A retrospective study of 120 cases (2000–2018)	2
Use of subdermal hyaluronic acid injections and a free labial mucocutaneous graft for the repair of feline eyelid agenesis	2
A multicenter retrospective evaluation of the prevalence of known and presumed hereditary eye diseases in Lagotto Romagnolo dog breed within a referral population in Italy (2012–2020)	2
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Comparison of a blind and an ultrasound‐guided technique for Retrobulbar anesthesia in dogs undergoing unilateral subconjunctival enucleation	2
Clinical and pathologic evaluation of chorioretinal lesions in wild owl species	2
Hypokalemia associated with topical administration of dorzolamide 2% ophthalmic solution in cats	2
Treatment of canine spontaneous chronic corneal epithelial defects (SCCEDs) with corneal thermal cautery: A retrospective study of 89 cases	2
Ocular lesions in cats diagnosed with systemic sporotrichosis	2
Subconjunctival autologous muscle‐derived mesenchymal stem cell therapy: A novel, minimally invasive approach for treating equine immune‐mediated keratitis	2
Prophylactic efficacy of intravenous paracetamol administration to reduce the incidence of post‐operative ocular hypertension in dogs undergoing phacoemulsification: A pilot study	2
Prevalence and characteristics of ocular diseases in Sphynx cats: A retrospective assessment (2012–2021) and comparison withnon‐Sphynxcats	2
Atypical free‐floating iridociliary pigmented epithelial cysts and secondary glaucoma in a caiman (Caiman latirostris)	2
Outbreak of follicular conjunctivitis associated with the diagnosis of anaplasmosis in a sheep herd	2
An unusual inherited electroretinogram feature with an exaggerated negative component in dogs	2
Neurogenic keratoconjunctivitis sicca in 34 dogs: A case series	2
Effect of topical cyclopentolate alone or combined with phenylephrine in healthy horses	2
Histologic, immunohistochemical, and scanning electron microscopic comparison of pre‐iridal monocellular and fibrovascular membranes in normal and glaucomatous canine globes	2
An investigation into the development of qualitative tear film disorders in dogs following cryoepilation for distichiasis	2
Safety and efficacy of topically administered netarsudil‐latanoprost fixed dose combination (FDC; Rocklatan™) in normal and glaucomatous dogs withADAMTS10‐open‐angle glaucoma (ADAMTS10‐OAG	2
Cytological and microbiological evaluation of conjunctiva in camels with and without conjunctivitis	2
Retinopathy in Greyhound dogs: Prevalence, fundoscopic, and histopathological findings	2
Ocular examination findings and measurements of tear production and tonometry of ring‐tailed coatis (nasua nasua)	2
Application of a modified nictitating membrane flap in a fledgling feral pigeon (Columba livia domestica) with bullous keratopathy	2
Estimation of the intraoperative blood loss in dogs undergoing enucleation	2
Canine ocular onchocerciasis in New Mexico: Risk factors for disease	2
Efficacy of the positioning system when measuring canine intraocular pressures with the Reichert® Tono‐Vera® Vet rebound tonometer	2
Outcomes of baervedlt implant surgery in 17 dogs (20 eyes) with primary closed‐angle glaucoma (2013–2019)	2
An unusual case of eosinophilic uveitis in a cat	2
Investigation of the allele frequency of the G>A intron 10 ADAMTS17 mutation causing primary lens luxation in the Portuguese Podengo breed	2
Long‐term evaluation of the effects of vitreous degeneration on cataracts and retinal detachment in dogs	2
In vitro susceptibility of canine corneal bacterial pathogens to three cross‐linking protocols	2
Assessment of corneal and limbal epithelial thickness by spectral‐domain optical coherence tomography in brachycephalic and non‐brachycephalic dogs	2
Keratouveitis in juvenile dogs and its presumed association with canine adenovirus infection	2
Ocular anatomy and correlation with histopathologic findings in two common octopuses (Octopusvulgaris) and one giant Pacific octopus (Enteroctopusdofleini) diagnosed with i	2
Is it canine DUSN?	2
Prospective evaluation of the prevalence of conjunctival and intraocular bacteria in dogs undergoing phacoemulsification following a standardized aseptic preparation with 0.5% povidone iodine	2
In vitro antibacterial efficacy of autologous conditioned plasma and amniotic membrane eye drops	2
The association of bacterial agents and flagellated protozoans in the etiopathogenesis of subspectacular abscesses in snakes	2
Endoscopic‐guided diagnosis of and interventional stent placement for nasolacrimal duct obstruction in a horse	2
Clinical ophthalmic parameters of the Quaker parrot (Myiopsitta monachus)	2
Evaluation of a commercial NGS service for detection of bacterial and fungal pathogens in infectious ulcerative keratitis	2
Abstracts: The 51st Annual Scientific Meeting of the American College of Veterinary Ophthalmologists, Virtual Conference, Sept 23–27, 2020	2
Interleukin‐6 and lactate dehydrogenase expression in a novel ex vivo rocking model of equine corneal epithelial wound healing	2
Additional evidence supports GRM6 p.Thr178Met as a cause of congenital stationary night blindness in three horse breeds	2

Presumed cancer‐associated retinopathy (CAR) mimicking Sudden Acquired Retinal Degeneration Syndrome (SARDS) in canines	2
Outer retinal thickness and visibility of the choriocapillaris in four distinct retinal regions imaged with spectral domain optical coherence tomography in dogs and cats	2