Results 71 to 80 of about 15,164 (209)

Traction suture fixation technique using a capsular tension ring fragment for severe lens displacement during cataract surgery in dogs

Veterinary Ophthalmology, Volume 28, Issue 2, Page 197-206, March 2025.
Abstract Objectives To describe the traction suture fixation technique for severely displaced lenses (≥180°) using a capsular tension ring (CTR) fragment during cataract surgery in dogs, and to retrospectively investigate its clinical outcomes. Animals Studied Eight dogs (nine eyes). Procedures The medical records of dogs with severe lens displacement (
Shinya Fukumoto, Tomomi Minamoto
wiley   +1 more source

Evaluation of Tropicamide–Phenylephrine Mydriatic Eye Drop Instillation on Choroidal Thickness

, 2023
The purpose of this study is to evaluate choroidal thickness (ChT) at the subfoveal and peripheral level after the instillation of 0.5% tropicamide + 10% phenylephrine 9 hydrochloride eye drops by using OCT scans in enhanced depth image (EDI) mode.
Aniello La Marca, De Pascale, Ilaria, La Marca, Aniello, Francesco Ferdinando Mottola, Ferdinando Cione, Sergio Pagliarulo, Pagliarulo, Sergio, Ilaria De Pascale, De Bernardo, Maddalena, Gioia, Marco, Giovanni Albano, Nicola Rosa, Maddalena De Bernardo, Cione, Ferdinando, Mottola, Francesco Ferdinando, Albano, Giovanni, Marco Gioia, Rosa, Nicola   +17 more
core   +1 more source

Albumin Levels in Tear Film Modulate the Bioavailability of Medically-Relevant Topical Drugs

Frontiers in Pharmacology, 2020
The breakdown of blood-tear barrier that occurs with ocular pathology allows for large amounts of albumin to leak into the tear fluid. This process likely represents an important restriction to drug absorption in ophthalmology, as only the unbound drug ...
Lionel Sebbag, Lionel Sebbag, Leah M. Moody, Jonathan P. Mochel   +3 more
doaj   +1 more source

Techniques for subretinal injections in animals

Veterinary Ophthalmology, Volume 28, Issue 2, Page 506-518, March 2025.
Abstract Subretinal injections are not commonly performed during clinical treatment of animals but are frequently used in laboratory animal models to assess therapeutic efficacy and safety of gene and cell therapy products. Veterinary ophthalmologists are often employed to perform the injections in the laboratory animal setting, due to knowledge of ...
Ryan F. Boyd, Simon M. Petersen‐Jones
wiley   +1 more source

Cycloplegia Improves the Inter-Optometrist Repeatability of Subjective Refraction

Photonics
Background: Since accommodation may be a source of error affecting the inter-optometrist repeatability of subjective refraction, this study investigated whether the use of cycloplegia could improve this repeatability.
Carlos Carpena-Torres, Maria Rodríguez-Lafora, Cristina Pastrana, Ana Privado-Aroco, María Serramito, Laura Batres, Gonzalo Carracedo   +6 more
doaj   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part III/III): The use of corneal sutures and reporting of ocular discomfort

Veterinary Ophthalmology, Volume 28, Issue 2, Page 543-552, March 2025.
Abstract The surgical reconstruction of severe corneal disease is a common and crucial component of the clinical practice of veterinary ophthalmology. The first part of the present review described procedures that utilize autogenous ocular tissues, homologous donor tissues, and heterologous donor tissues in dogs, while the second part reviewed the use ...
R. F. Sanchez
wiley   +1 more source

Injecting eye-drops: a mini-review on the non-clinical use of tropicamide

, 2015
OBJECTIVES: The intravenous (IV) injection of tropicamide for non-clinical purposes is a new and widespread drug trend. The aim of this study is to provide the first literature review on the topic. METHODS: Relevant literature was identified through
Corazza, Ornella, Imperatori, C., Claudio Imperatori, Ornella Corazza, Kuliev, K., Prilutskaya, M., Mariya Prilutskaya, Imperatori, Claudio, Bersani, Francesco Saverio, Prilutskaya, Mariya, Ramiz Kuliev, Kuliev, Ramiz, Francesco Saverio Bersani   +12 more
core   +1 more source

Two Cases of Fibrin Membrane‐Induced Pupillary Block Treated With Neodymium‐Doped Yttrium Aluminium Garnet (Nd:YAG) Laser After Cataract Surgery in Dogs

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study evaluates the clinical efficacy of Nd:YAG laser membranotomy in dogs with fibrin membrane‐induced pupillary block (FMPB). Targeted application of the Nd:YAG laser safely disrupts the obstructive pupillary membrane, thereby restoring normal aqueous humour outflow and effectively resolving secondary intraocular pressure (IOP) elevation without
Haerin Yoon, Jiyi Hwang, Ji Seung Jung, Myeon‐Jee Kwon, Jungyeon Yong, Sungin Lee, Kyung‐Mee Park   +6 more
wiley   +1 more source

The combined effect of tropicamide and phenylephrine on corneal astigmatism axis

, 2022
Purpose. To analyze astigmatism axis changes after tropicamide and phenylephrine combined instillation. Method. One hundred and thirty-one eyes from sixty-six patients enrolled this cross-sectional study.
Peraza-Nieves, Jorge, Nebro-Cobos, Salvador, Zamorano Martín, Francisco, Sánchez González, José María, García Lorente, María, Rocha de Lossada, Carlos, Borroni, Davide, Flikier, David, Rachwani-Anil, Rahul   +8 more
core   +1 more source

Ocular Manifestations of Canine Parvovirus in Juvenile Dogs: Tear Production, Intraocular Pressure, Fundoscopic Findings, and Ultrasonographic Measurements

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Naturally acquired canine parvovirus infection in juvenile dogs was associated with reduced tear production, ocular hypotony, corneal epithelial defects, and fundoscopic abnormalities, suggesting ocular surface and posterior segment involvement and supporting ophthalmic screening during clinical evaluation.
Yalcin Alper Ozturan, Rahime Yaygingul, Mehmet Gultekin, Murat Sarierler, Ibrahim Akin   +4 more
wiley   +1 more source