Results 31 to 40 of about 171,770 (198)

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

Veterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez, Eric C. Ledbetter, Marta Leiva   +2 more
wiley   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

Veterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source

Comparison of Intravitreal Bevacizumab Upload Followed by a Dexamethasone Implant versus Dexamethasone Implant Monotherapy for Retinal Vein Occlusion with Macular Edema [PDF]

, 2012
Purpose: To compare the efficacy and safety of three intravitreal bevacizumab upload injections followed by a dexamethasone implant versus dexamethasone implant monotherapy in eyes with macular edema due to retinal vein occlusion.
Haritoglou, Christos, Mayer, Wolfgang J., Wolf, Armin, Kook, Daniel, Ulbig, Michael, Reznicek, Lukas, Remy, Matthias, Kampik, Anselm   +7 more
core   +1 more source

Migration of Retinal Cells through a Perforated Membrane: Implications for a High-Resolution Prosthesis [PDF]

Investigative Opthalmology & Visual Science, 2004
One of the critical difficulties in design of a high-resolution retinal implant is the proximity of stimulating electrodes to the target cells. This is a report of a phenomenon of retinal cellular migration into a perforated membrane that may help to address this problem.Mylar membranes with an array of perforations (3-40 microm in diameter) were used ...
Palanker, Daniel, Huie, Philip, Vankov, Alexander, Aramant, Robert, Seiler, Magdalene, Fishman, Harvey, Marmor, Michael, Blumenkranz, Mark   +7 more
openaire   +4 more sources

Clinical Characterization of Glaucoma in 63 Pet Rabbits (Oryctolagus cuniculus) in Japan

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To characterize the signalment and clinical presentation of glaucoma in pet rabbits. Animal Studied Client‐owned pet rabbits (n = 222) referred to an exotic specialty animal hospital for ophthalmic examination between 2007 and 2023.
Kumiko Kato, Makoto Nakata, Yasutsugu Miwa, Keiko Miyadera   +3 more
wiley   +1 more source

Cyclic GMP in the pig vitreous and retina after experimental retinal detachment [PDF]

, 2008
Purpose: Earlier studies have revealed a decreased level of cGMP in vitreous fluid obtained from patients with a retinal detachment. To further investigate this phenomenon, we developed an experimental retinal detachment model in pigs.
Heij, E.C., La, La Heij, Ellen C, Diederen, R., Diederen, Roselie M H, Lemmens, Marijke A M, de Vente, Jan, De Vente, J., La Heij, E.C., Lemmens, M.A.M., Kijlstra, Aize, Vente, J., De, Hendrikse, F., Hendrikse, Fred, Kijlstra, A.   +13 more
core  

Outcomes of 39 Canine Eyes Treated With Combined Endoscopic Cyclophotocoagulation and Ahmed Valve Gonioimplantation for Glaucoma

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Purpose 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). Methods Medical records between 2020 and 2025 were reviewed. Outcomes evaluated included IOP control (< 25 mmHg), vision
Sanskruti S. Potnis, Ana Ripolles‐Garcia, Kathryn L. Good, Jennifer E. Sheahan, Ruby B. Goldenberg, Kunbee Michael Chang, Sara M. Thomasy   +6 more
wiley   +1 more source

Automated retinal analysis [PDF]

, 2006
Diabetes is a chronic disease affecting over 2% of the population in the UK [1]. Long-term complications of diabetes can affect many different systems of the body including the retina of the eye.
Lowell, James ?, Lowell, James Α.
core  

Astrocyte-derived vascular endothelial growth factor stabilizes vessels in the developing retinal vasculature [PDF]

, 2010
Vascular endothelial growth factor (VEGF) plays a critical role in normal development as well as retinal vasculature disease. During retinal vascularization, VEGF is most strongly expressed by not yet vascularized retinal astrocytes, but also by retinal ...
Michael B. Powner, Powner, MB, Scott, A., Clarkin, C., Gandhi, P, Scott, Andrew, David H Gutmann, Randall S Johnson, Fruttiger, Marcus, Gutmann, DH, Johnson, RS, David H. Gutmann, Gutmann David H., Gutmann, David H., Powner Michael B., Gandhi, P., Scott Andrew, Clarkin Claire, Ferrara, N., Gandhi Pranita, Napoleone Ferrara, Johnson Randall S., Clarkin, Claire, Scott, A, Pranita Gandhi, Ferrara, Napoleone, Michael B Powner, Fruttiger Marcus, Gandhi, Pranita, Powner, Michael B., Ferrara Napoleone, Andrew Scott, Powner, M. B., Connon, Che John, Ferrara, N, Claire Clarkin, Clarkin, C, Fruttiger, M., Johnson, R.S., Gutmann, D.H., Fruttiger, M, Randall S. Johnson, Johnson, Randall S., Marcus Fruttiger   +43 more
core   +3 more sources

Spring Door Closer Entrapment of the Upper Eyelid: A Pediatric Periocular Foreign‐Body Injury With a Favorable Functional Outcome—A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Ocular trauma in children is an important cause of avoidable visual morbidity, with potential psychosocial, educational, and quality‐of‐life consequences. Domestic spring door closers, commonly called “trapdoor springs” in Ghana, may cause significant periocular injury when an exposed hook is accidentally encountered; however, this mechanism ...
Mac‐Cauley Harrison, Gladys Fordjuor, Benjamin Abaidoo, Naa Naamuah Tagoe, Hafisatu Gbadamosi, Lauretta Pinamang Owusu‐Asare, Haruna Muniratu, Joseph Amegashitsi, Kofi Obeng Amoafo, Emmanuel Kitcher, Dorothy Hinson, Anna Kissiwaa Badu, Abigail Ofeibea Addy, Egote Constance Amuzuah   +13 more
wiley   +1 more source