Results 41 to 50 of about 118,558 (350)

Identification and Quantification of Jaundice by Trans-Conjunctiva Optical Imaging Using a Human Brain-like Algorithm: A Cross-Sectional Study

open access: yesDiagnostics, 2023
Jaundice is caused by excess circulating bilirubin, known as hyperbilirubinemia. This symptom is sometimes caused by a critical hepatobiliary disorder, and is generally identified as yellowish sclera when bilirubin levels increase more than 3 mg/dL.
Takuya Kihara   +8 more
doaj   +1 more source

Association of Disease Location and Treatment With Survival in Diffuse Large B-Cell Lymphoma of the Eye and Ocular Adnexal Region. [PDF]

open access: yes, 2017
Importance: Primary diffuse large B-cell lymphoma (DLBCL) of the ocular region is rare, and the utility of surgery and radiation therapy remains unresolved.
Ahmed, Aseef H H.   +2 more
core   +2 more sources

Isolated traumatic aniridia after trabeculectomy in a pseudophakic eye

open access: yesIndian Journal of Ophthalmology, 2014
This is a single case report of an elderly patient who had blunt trauma in an eye that had phacoemulsification and two trabeculectomies. She had good vision with a well-functioning bleb before the trauma.
Subashini Kaliaperumal   +3 more
doaj   +1 more source

Inverted papilloma of the conjunctiva

open access: yesBMJ Open Ophthalmology, 2019
Objective The purpose of the present study is to describe the clinical and histopathological features of conjunctival inverted papilloma, to analyse for the presence of human papillomavirus (HPV), and to determine if HPV infection is associated with this
I. Ramberg   +3 more
semanticscholar   +1 more source

Nanophthalmos and situs inversus totalis

open access: yesIndian Journal of Ophthalmology, 2012
Nanophthalmos is characterized by short axial length, high hypermetropia, thick sclera and a normal-sized crystalline lens. Situs inversus totalis is the mirror image of the normal morphology of the thoracic and abdominal viscera.
Alparslan Sahin   +3 more
doaj   +1 more source

Bare sclera resection followed by mitomycin C and/or autograft limbus conjunctiva in the surgery for pterygium:a Meta-analysis [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM:Toevaluate the recurrence andcomplicationsafter bare sclera resection (BSR) combined with mitomycin C (MMC) treatment and/or autograft limbus conjunctiva (ALC) in the surgery for pterygium.METHODS:Meta-analysis was used to evaluate the differences in
Tan Long, Zhi Li
doaj   +1 more source

Therapeutic Effect of Human Adipose Tissue-Derived Mesenchymal Stem Cells in Experimental Corneal Failure Due to Limbal Stem Cell Niche Damage [PDF]

open access: yes, 2017
Producción CientíficaLimbal stem cells are responsible for the continuous renewal of the corneal epithelium. The destruction or dysfunction of these stem cells or their niche induces limbal stem cell deficiency (LSCD) leading to visual loss, chronic pain,
Calonge Cano, Margarita   +7 more
core   +2 more sources

An Unusual Melanocytic Nevus of Conjunctiva : Balloon Cell Nevus [PDF]

open access: yes, 2011
Melanocytic nevi are one of the most common benign tumors of the conjunctiva. The balloon cell nevus is a rare and unusual variant of nevus of melanocytic origin, in which more than 50% of the tumor is composed of large polygonal cells with small nucleus
Geethalakshmi, U   +3 more
core  

Computer Aided Detection of Anemia-like Pallor

open access: yes, 2017
Paleness or pallor is a manifestation of blood loss or low hemoglobin concentrations in the human blood that can be caused by pathologies such as anemia.
Bihis, Matthew   +5 more
core   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

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