Results 121 to 130 of about 259,165 (312)

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

FEVR combined with macular heterotopia in children presenting as pseudo-exotropia: a case report and literature review

open access: yesFrontiers in Medicine
Familial exudative retinopathy (FEVR) is a hereditary disease involving abnormal retinal vascular development in which macular heterotopia (MH) caused by mechanical-like pulling of the vitreous may lead to pseudo-strabismus.
Yujie Zhang   +17 more
doaj   +1 more source

Biomarkers of ocular surface disease using impression cytology [PDF]

open access: yes, 2017
Aronni S   +10 more
core   +2 more sources

Ocular Surface Reconstitution

open access: yes, 2011
1.1 The ocular surface – anatomy and pathology The corneal epithelium, conjunctival epithelium, and the lacrimal system constitute the ocular surface. A healthy corneal epithelium is essential for corneal health and visual function. The corneal epithelium is a 5to 6-cell-thick layer that provides a defensive barrier against pathologic organisms.
Nguyen, Pho   +2 more
openaire   +3 more sources

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights from a large international sicca registry

open access: yesArthritis Care &Research, Accepted Article.
Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni   +7 more
wiley   +1 more source

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Imaging-based assessment of corneal graft rejection after penetrating keratoplasty: insights from confocal microscopy and anterior chamber analysis

open access: yesFrontiers in Medicine
ObjectiveThis study aimed to explore the distribution of rejection and visual changes after optical and therapeutic penetrating keratoplasty (PKP) in Southeastern China.MethodsThis retrospective study included 104 patients who underwent either optical or
Yuan Lin   +47 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Greening vision: balancing clinical excellence and ecological sustainability in eye health

open access: yesFrontiers in Public Health
The rapid advancement of ophthalmic medicine has significantly improved global visual health but concurrently imposed substantial ecological costs, creating an environmental paradox between efficient treatment and sustainability. This review explores the
Bin Lin   +24 more
doaj   +1 more source

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