Results 111 to 120 of about 4,325 (224)

Effects of hydroxychloroquine therapy on choroidal volume and choroidal vascularity index. [PDF]

Eye (Lond), 2023
To determine changes in choroidal volume (CV) and choroidal vascularity index (CVI) in patients on hydroxychloroquine (HCQ) therapy.Retrospective analysis of patients on HCQ therapy. CV and CVI were assessed below the central foveal region on spectral-domain optical coherence tomography using an automatic denoising and localization algorithm.
Hasan N, Driban M, Mohammed AR, Schwarz S, Yoosuf S, Barthelmes D, Vupparaboina KK, Al-Sheikh M, Chhablani J.   +8 more
europepmc   +4 more sources

Successful Management of a Refractory Orbital Pseudocyst in a Chinese Goose Using Intraorbital Gentamicin Injection

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To report the successful management of recurrent orbital swelling in a Chinese goose (Anser cygnoides ) following evisceration surgery, utilizing intraorbital gentamicin injection after multiple unsuccessful interventions. Animal Studied A 3‐year‐old, 4.58 kg male Chinese goose (Anser cygnoides ).
Kristopher Houston, Chloe Fontaine, Natalia Dziedzic‐Nyrka, David Donaldson   +3 more
wiley   +1 more source

Investigation into the quantitative and qualitative characteristics of choroidal melanoma through magnetic resonance imaging and B-scan ultrasound

Clinical Ophthalmology, 2017
Vassilis Papayiannis,1 Konstantinos T Tsaousis,2,3 Constantinos A Kouskouras,4 Afroditi Haritanti,4 Vasilios F Diakonis,5 Ioannis T Tsinopoulos2 1Department of Radiology, Papageorgiou General Hospital, 2Department of Ophthalmology, Aristotle University ...
Papayiannis V, Tsaousis KT, Kouskouras CA, Haritanti A, Diakonis VF, Tsinopoulos IT   +5 more
doaj  

Anatomopathological Characterization of the Main Ocular Lesions in Green Turtles (Chelonia mydas) Along the Northern Coast of Bahia, Brazil

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective This study aimed to identify and report ophthalmic and adnexal diseases found in specimens of the Green sea turtle (Chelonia mydas). Animal Studied and Procedures Thirty‐nine animals stranded on the beaches of the north coast of Bahia, Brazil were submitted to necropsy.
Danielle Nascimento Silva, José Luís Catão‐Dias, Wendell Marcelo de Souza Perinotto, Matheus Vilardo Loés Moreira, Nayone Lantyer‐Araujo, Pedro Enrique Navas Suárez, Gustavo Rodamilans Macedo, Thaís Pires, Arianne Pontes Oriá, Alessandra Estrela‐Lima   +9 more
wiley   +1 more source

Choroidal alterations in diabetic macular edema treated with intravitreal dexamethasone: what can choroidal vascularity index tell us? [PDF]

Diabetes mellitus (DM) significantly impacts ocular health, particularly the retina and choroid, leading to diabetic retinopathy (DR) and diabetic macular edema (DME).
Abdolrahimzadeh S., Di Pippo M., Fumi D., Maugliani E., Ruggeri F.   +4 more
core   +1 more source

Effects of metformin on retinoblastoma growth in vitro and in vivo [PDF]

, 2014
Recent studies suggest that the anti-diabetic drug metformin may reduce the risk of cancer and have anti-proliferative effects for some but not all cancers. In this study, we examined the effects of metformin on human retinoblastoma cell proliferation in
BRODOWSKA, KATARZYNA, CICHY, JOANNA, GRAGOUDAS, EVANGELOS S., HOANG, MIEN, HÖRSTE, MELISSA MEYER ZU, KIERNAN, ELIZABETH, MILLER, JOAN W., PASCHALIS, ELEFTHERIOS I., RAMSEY, DAVID J., SCOTT, GORDON, TAKEUCHI, KIMIO, THEODOROPOULOU, SOFIA, VAVVAS, DEMETRIOS G.   +12 more
core   +2 more sources

Retinal Morphological Characterization of Collared Scops Owl (Otus lettia) Using Optical Coherence Tomography and Histological Techniques

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To establish normative retinal imaging and measurement data for the Collared Scops Owl (Otus lettia), a nocturnal raptor clinically free of systemic and ophthalmological disorders, using optical coherence tomography and histopathology.
Yun‐Shan Chiu, Chau‐Hwa Chie, Carmen M. H. Colitz, Wei‐Hsiang Huang, Ya‐Wen Yang, Chung‐Tien Lin   +5 more
wiley   +1 more source

Ocular Morphology and Clinical Ophthalmic Parameters of Nile Tilapia Oreochromis niloticus

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To describe the ocular morphological characteristics and establish clinical and ophthalmic reference standards for Nile tilapia. Animals Studied Fresh carcasses were used for diaphanization, optical and electron microscopy, and computed tomography analyses.
Dandara Franco Ferreira da Silva, Lucélia Gonçalves Vieira, Pedro Vale de Azevedo Brito, Sonia Nair Báo, Ingrid Gracielle Martins da Silva, Rodrigo Diana Navarro, Clarissa Machado de Carvalho, Paula Diniz Galera, Daniel Henrique Viana da Silva, Weslley de Souza Barbosa, Rosélia de Lima Sousa Araújo, Giane Regina Paludo, Liria Queiroz Luz Hirano   +12 more
wiley   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

Diurnal variation in subfoveal and peripapillary choroidal vascularity index in healthy eyes

Indian Journal of Ophthalmology, 2019
Purpose: To report the diurnal variation in choroidal vascularity index (CVI) in subfoveal (SF-CVI) and peripapillary area in healthy eyes. Methods: The study was a cross-sectional study including 12 healthy subjects.
Sumit Randhir Singh, Mohammed Abdul Rasheed, Abhilash Goud, Niroj Kumar Sahoo, Kiran Kumar Vupparaboina, Jay Chhablani   +5 more
doaj   +1 more source