Results 41 to 50 of about 66,828 (272)

Case Report: Scleral hyperpigmentation associated with oral hydroxychloroquine use

open access: yesFrontiers in Ophthalmology, 2023
Hydroxychloroquine (HCQ) is a commonly used medication for its immunosuppressive and dermatologic effects. It has known ocular side effects, which include retinopathy, corneal deposits, and choroidal thinning.
Caroline Maretz   +2 more
doaj   +1 more source

A Dual Multimodal Biometric Authentication System Based on WOA-ANN and SSA-DBN Techniques

open access: yesSci, 2023
Identity management describes a problem by providing the authorized owners with safe and simple access to information and solutions for specific identification processes. The shortcomings of the unimodal systems have been addressed by the introduction of
Sandeep Pratap Singh, Shamik Tiwari
doaj   +1 more source

Postmortem Digital Image Correlation and Finite Element Modeling Demonstrate Posterior Scleral Deformations during Optic Nerve Adduction Tethering

open access: yesBioengineering
Postmortem human eyes were subjected to optic nerve (ON) traction in adduction and elevated intraocular pressure (IOP) to investigate scleral surface deformations.
Seongjin Lim   +5 more
doaj   +1 more source

Stones, bones, groans, thrones, and psychiatric overtones: Systemic associations of sclerochoroidal calcification

open access: yesOman Journal of Ophthalmology, 2017
Sclerochoroidal calcification (SCC) is a frequent masquerader of choroidal melanoma with important systemic associations such as hyperparathyroidism and parathyroid adenoma.
Jordan A Sugarman   +3 more
doaj   +1 more source

Case series on scleral patch graft for peripheral corneal perforations

open access: yesJournal of Clinical Ophthalmology and Research, 2023
Scleral patch grafting is very commonly in use for ophthalmic conditions like scleral melting post pterygium surgery, immune or infection-related scleral melt, localized staphyloma-related scleral thinning, for covering the tubes of Ahmed glaucoma valve ...
Ditsha Datta, Shweta Sharma
doaj   +1 more source

Clinical and Histopathological Evaluation of Maximal and Supramaximal Energy Direct Selective Laser Trabeculoplasty (DSLT): A Rabbit Model Safety Study. [PDF]

open access: yesLasers Surg Med
ABSTRACT Objectives This study aimed to assess the clinical and histopathological effects of maximal available and supramaximal energy exposure in direct selective laser trabeculoplasty (DSLT®) on target and nontarget ocular tissues compared with selective laser trabeculoplasty (SLT) and sham treatments.
Veig LM   +4 more
europepmc   +2 more sources

Central serous chorioretinopathy and the sclera: what we have learned so far

open access: yesJapanese Journal of Ophthalmology
Central serous chorioretinopathy (CSC) is a common disorder characterized by serous retinal detachment. Several studies using indocyanine green angiography (ICGA) have revealed that choroidal filling delay, choroidal vascular dilation, and choroidal ...
Hideki Koizumi, Naoya Imanaga, N. Terao
semanticscholar   +1 more source

A Biphasic Approach for Characterizing Tensile, Compressive, and Hydraulic Properties of the Sclera

open access: yesbioRxiv, 2020
Measuring the biomechanical properties of the mouse sclera is of great interest, since altered scleral properties are features of many common ocular pathologies, and the mouse is a powerful species for studying genetic factors in disease.
Dillon M. Brown   +2 more
semanticscholar   +1 more source

rho1 GABAC receptors are expressed in fibrous and cartilaginous layers of chick sclera and located on sclera fibroblasts and chondrocytes

open access: yes, 2011
Free to read\ud \ud rho1 GABAC receptor antagonists inhibit myopia in chick but the site of this effect is not known. The sclera ultimately determines the shape and size of the globe and thus an untested possibility is that GABA agents have a scleral ...
Katrina L. Schmid   +5 more
core   +1 more source

THE DIAGNOSTICS OF UNDIFFERENTIATED DYSPLASIA OF CONNECTIVE TISSUE BY SCLERA COLOUR [PDF]

open access: yesСаратовский научно-медицинский журнал, 2008
The results of investigation ofcorrelation between patients' sclera colour and presence ofundifferentiated dysplasia of connective tissue are described in the work.
O.V. Sidorovich   +3 more
doaj  

Home - About - Disclaimer - Privacy