Results 91 to 100 of about 513,149 (230)

Comparison of conjunctival pedicle flap to corneal fixation strength achieved by Tisseel® fibrin glue, ethyl cyanoacrylate adhesive, ReSure® hydrogel sealant, and conventional suturing with 8‐0 VICRYL® ophthalmic suture

Veterinary Ophthalmology, Volume 28, Issue 2, Page 253-263, March 2025.
Abstract Objective To determine and compare the fixation strength of conjunctival pedicle flaps to cornea achieved via conventional ophthalmic suture and three different adhesive compounds. Animals Studied Ex vivo porcine globes. Procedures Following a 6 mm wide 500‐micron‐restricted depth lamellar keratectomy, conjunctival pedicle flaps were secured ...
Elodie M. VerHulst, Roxanne M. Rodriguez Galarza, Ian P. Herring, Renata Velloso Ramos, Andrew R. Kemper   +4 more
wiley   +1 more source

The donation-transplantation process and corneal graft failure: A case-control study.

PLoS ONE
IntroductionThe survival after a corneal transplantation depends on several factors, many of which are not fully known.ObjectiveThe present study aimed to verify the relationship between the factors inherent to the donation-transplantation process in ...
Giovanna Karinny Pereira Cruz, Marcos Antonio Ferreira Júnior, Viviane Euzébia Pereira Santos, Allyne Fortes Vitor, Oleci Pereira Frota, Elen Ferraz Teston, Felipe Machado Mota, Maria Eduarda Gonçalves Zulin, Gustavo Moura Maidana, Letícia Lima Meza, Bruna Dias Abes, Mayra Dias   +11 more
doaj   +1 more source

Clinical characteristics and viral colonization of corneal donors with coronavirus disease 2019: a comprehensive analysis before and after corneal transplantation

Annals of Medicine
Purpose To evaluate the clinical characteristics and viral Colonization of corneas donated by volunteers with coronavirus disease 2019 (COVID-19) before and after corneal transplantation.Methods We retrospectively compared the characteristics and ...
Shuo Yang, Ning Wang, Kelan Yuan, Yaying Wu, Jianyao Chen, Xiuming Jin   +5 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

Analysis of the relevant factors for corneal graft rejection in the southern Liaoning region from 2019 to 2023

Frontiers in Medicine
BackgroundThe study aimed to review the etiology of corneal blindness and investigate the relative risk of corneal graft rejection (CGR) in the southern Liaoning region.MethodsThe clinical records of 359 patients (394 eyes) who underwent corneal ...
Chunxiao Yan, Chunxiao Yan, Zhijian Zhang, Zhijian Zhang, Lin Jin, Mengxin Liu, Tianyi Wang, Tianyi Wang, Jinghao Yang, Jinghao Yang, Lijun Zhang, Lijun Zhang, Lijun Zhang   +12 more
doaj   +1 more source

Evaluation of photoactivated chromophore for keratitis–corneal cross‐linking (PACK‐CXL) in feline infectious keratitis—patient demographics, treatment protocols, risk factors, and treatment outcome: a retrospective study

Veterinary Ophthalmology, Volume 28, Issue 2, Page 330-340, March 2025.
Abstract Objectives To describe patient demographics and treatment protocols in a population of feline patients undergoing photoactivated chromophore for keratitis–corneal cross‐linking (PACK–CXL) as an adjunctive treatment for infectious keratitis.
Angelie K. Shukla, Malwina E. Kowalska, Kevin Arteaga, Manuela Crasta, Christopher Dixon, Frank Famose, Sonja Hartnack, Simon Anton Pot   +7 more
wiley   +1 more source

Perceptions and Struggle of Corneal Donation and Transplants: You can see the World even after Death

Pakistan Journal of Medical Research, 2021
Objective: To assess knowledge, opinion and perception of the general population regarding corneal donation and transplantation. Another objective was to investigate desires, fulfilment, battle and results of patient’s experiences of Corneal Transplant ...
Sana Abbas, Aisha Rafique
doaj   +2 more sources

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

A Case Report Illustrating the Postoperative Course of Descemetorhexis without Endothelial Keratoplasty with Topical Netarsudil Therapy

Case Reports in Ophthalmological Medicine, 2019
Fuchs endothelial corneal dystrophy (FECD) is the most common indication for corneal transplantation in the United States. Recently, descemetorhexis without endothelial keratoplasty (DWEK) or Descemet’s stripping only (DSO) has become an attractive ...
Pimpiroon Ploysangam, Sangita P. Patel
doaj   +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