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Articles 1 - 6 of 6
Full-Text Articles in Diseases
Causes Of Color Blindness: Function And Failure Of The Genes That Detect Color, Dylan Taylor
Causes Of Color Blindness: Function And Failure Of The Genes That Detect Color, Dylan Taylor
Senior Honors Theses
Color blindness affects nearly 10% of the entire population, with multiple types of color blindness from various genetic mutations. In the following sections, the nature of light and how the human eye perceives light will be discussed. Afterward, the major forms of color blindness and their genetic causes will be considered. Once these genetic causes have been established, the current method for diagnosing color blindness will be investigated, followed by a discussion of the current treatments available to those with color blindness. Finally, a brief discussion will address possible future work for color blindness with the hope of finding better …
Assessing Disease Severity Of Diabetic Retinopathy Using Novel Graphical Interpretation Of Flicker Electroretinogram, Anjalee Choudhury, Jonas Moses, Victor Gonzalez
Assessing Disease Severity Of Diabetic Retinopathy Using Novel Graphical Interpretation Of Flicker Electroretinogram, Anjalee Choudhury, Jonas Moses, Victor Gonzalez
MEDI 9331 Scholarly Activities Clinical Years
Purpose: To assess the clinical value of reporting full-field electroretinogram (eg, flicker ERG) findings graphically to determine the severity of diabetic retinopathy (DR) within an office-based setting.
Methods: Patients with type 2 diabetes mellitus were included and classified into varying degrees of DR based on presence and severity. Flicker ERG responses were recorded and compared between groups.
Results: Between the varying disease stages, significant differences in the mean magnitude and phase values were found. There was also a significant difference between the proportions of the magnitude and phase color-coded frequencies between groups of severity and threat to …
Effect Of High Glucose On Ocular Surface Epithelial Cell Barrier And Tight Junction Proteins, Saleh M. Alfuraih, Ashley Barbarino, Christopher Ross, Kiumars Shamloo, Vishal Jhanji, Miao Zhang, Ajay Sharma
Effect Of High Glucose On Ocular Surface Epithelial Cell Barrier And Tight Junction Proteins, Saleh M. Alfuraih, Ashley Barbarino, Christopher Ross, Kiumars Shamloo, Vishal Jhanji, Miao Zhang, Ajay Sharma
Pharmacy Faculty Articles and Research
PURPOSE. Patients with diabetes mellitus are reported to have ocular surface defects, impaired ocular surface barrier function, and a higher incidence of corneal and conjunctival infections. Tight junctions are critical for ocular surface barrier function. The present study was designed to investigate the effect of high glucose exposure on human corneal and conjunctival epithelial cell barrier function and tight junction proteins.
METHODS. Human corneal and conjunctival epithelial cells were exposed to 15 mM and 30 mM glucose for 24 and 72 hours. The barrier function was measured using transepithelial electrical resistance (TEER). The cell migration was quantified using scratch assay. …
Trends In The Sources Of Endophthalmitis At Kresge Eye Institute, Anita Vaishampayan, Kresge Eye Institute
Trends In The Sources Of Endophthalmitis At Kresge Eye Institute, Anita Vaishampayan, Kresge Eye Institute
Medical Student Research Symposium
Purpose
Endophthalmitis is a defined as a purulent inflammation of the intraocular fluids, namely the vitreous and aqueous humor. Endophthalmitis most commonly develops from infection, but can also be acquired from inflammatory and neoplastic conditions. We sought to determine these sources at our institute and to look for trends in our urban population.
Methods
A retrospective chart review of patients who attended the Kresge Eye Institute in Detroit, MI between 2003 to 2018 was performed. Patient list was identified from our EMR using the diagnoses codes related endophthalmitis. Information gathered included demographics, type of tissue/fluid cultured, the presumed source of …
Long-Term Outcomes Of Bleb Needling Following Primary Glaucoma Filtering Surgery In Primary Open Angle Glaucoma, Bryen Turco, Vaama Patel, Chaesik Kim, Justin Tannir, Lauren Keshishian, Anju Goyal, Mark Juzych, Bret Hughes, Faisal Ridha Al-Timimi
Long-Term Outcomes Of Bleb Needling Following Primary Glaucoma Filtering Surgery In Primary Open Angle Glaucoma, Bryen Turco, Vaama Patel, Chaesik Kim, Justin Tannir, Lauren Keshishian, Anju Goyal, Mark Juzych, Bret Hughes, Faisal Ridha Al-Timimi
Medical Student Research Symposium
Purpose: To determine the long-term success rate of bleb needling in a predominantly African American population and to identify factors associated with success.
Methods: We conducted a retrospective, observational clinical study in patients with primary open angle glaucoma. Patients who underwent a primary trabeculectomy, with or without an express shunt placement, and then subsequently had a bleb needling procedure were selected for this study. Patients were followed every three months for a period of two years. Failure criteria included achieving an intraocular pressure (IOP) of greater than 20 mmHg or greater than 80% of the pre-needling value on …
Diagnostic Criteria For Detection Of Retinal Nerve Fibre Layer Thickness And Neuroretinal Rim Width Abnormalities In Glaucoma., Feihui Zheng, Marco Yu, Christopher Kai-Shun Leung
Diagnostic Criteria For Detection Of Retinal Nerve Fibre Layer Thickness And Neuroretinal Rim Width Abnormalities In Glaucoma., Feihui Zheng, Marco Yu, Christopher Kai-Shun Leung
Journal Articles
BACKGROUND/AIMS: Although measurements of the Bruch's membrane opening minimum rim width (BMO-MRW) and retinal nerve fibre layer thickness (RNFLT) with optical coherence tomography (OCT) have been widely adopted in the diagnostic evaluation of glaucoma, there is no consensus on the diagnostic criteria to define BMO-MRW and RNFLT abnormalities. This study investigated the sensitivities and specificities of different diagnostic criteria based on the OCT classification reports for detection of glaucoma.
METHODS: 340 eyes of 137 patients with glaucoma and 87 healthy individuals, all with axial length ≤26mm, had global and sectoral BMO-MRW and RNFLT measured with Spectralis OCT (Heidelberg Engineering). Six …