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Ophthalmology General

Virtual Reality and Augmented Reality- Emerging Screening and Diagnostic Techniques in Ophthalmology: a Systematic Review.

Feb 21, 2022

In healthcare, virtual reality (VR) and augmented reality (AR) have been applied extensively for many purposes. Similar to other technologies such as telemedicine and artificial intelligence, VR and A...

Teaching home tonometry using a remote video link.

Feb 21, 2022

Intraocular pressure (IOP) is the primary modifiable risk factor in the progression of glaucoma. The ICare HOME is a self-tonometer which empowers patients to measure their own IOP and allows a more c...

Risk factors, causative organisms and sensitivity patterns of infective keratitis in a tertiary care hospital in Rawalpindi.

Feb 14, 2022

To determine the risk factors, causative organisms, sensitivity patterns and treatment outcomes of infective corneal ulcers.The prospective cohort study was conducted from January 2018 to December 201...

Assessment of Refractive Outcome of Photo Refractive Keratectomy in Myopia and Myopic Astigmatism.

Feb 14, 2022

To determine the refractive outcomes of wavefront optimized photo refractive keratectomy (PRK) in patients having myopia and myopic astigmatism in terms of efficacy, safety, accuracy, stability and pr...

Comparison of transepithelial and conventional photorefractive keratectomy in myopic and myopic astigmatism patients: a randomized contralateral trial.

Feb 14, 2022

To assess transepithelial photorefractive keratectomy (tPRK) in terms of corneal epithelial healing rate, postoperative pain, postoperative discomfort, and visual and refraction outcomes compared to m...

[Dry eye and qualitative tear alteration in essential blepharospasm].

Feb 14, 2022

We aimed to analyze the tears of patients with Benin Essential Blepharospasm (BEB) to explore possible corneo-conjunctival mechanisms for photophobia, tear deficiency and ocular pain.Using an observat...

Tear film and ocular surface neuropeptides: Characteristics, synthesis, signaling and implications for ocular surface and systemic diseases.

Feb 14, 2022

Ocular surface neuropeptides are vital molecules primarily involved in maintaining ocular surface integrity and homeostasis. They also serve as communication channels between the nervous system and th...

Ginsenoside Rd ameliorates high glucose-induced retinal endothelial injury through AMPK-STRT1 interdependence.

Feb 14, 2022

Diabetic retinopathy (DR) manifests as a complicated and blinding complication in diabetes mellitus. First-line treatments for advanced DR have shown ocular side-effects in some patients. Ginsenoside ...

Experience, Attitude, and Perceived Barriers Toward Research Among Ophthalmology Residents in Saudi Arabia: A National Cross-Sectional Study.

Feb 14, 2022

Research sets the foundation for evidence-based practice in medicine. Globally resident doctors in various specialties are facing major obstacles to accomplish high quality research projects. Understa...

Gene polymorphisms of TLR10: Effects on bacterial meningitis outcomes in Angolan children.

Feb 07, 2022

This study examined whether gene polymorphisms for toll-like receptor 10 (TLR10) associated with the susceptibility to and outcomes of bacterial meningitis (BM) in Angolan children. The study cohort c...

Posterior vitreous detachment after cataract surgery in eyes with high myopia: an optical coherence tomography study.

Feb 07, 2022

To compare the progression of posterior vitreous detachment (PVD) after cataract surgery in eyes with high myopia with that in eyes without high myopia.Prospective observational study.Eighty eyes of 8...

Intraocular Lens Fixation Technique Without Corneal Incision in Minimally Invasive Vitrectomized Eyes.

Feb 07, 2022

To introduce a modified technique for primary/secondary intraocular lens (IOL) fixation without corneal incision in vitrectomized eyes.Consecutive case series who had undergone previous or concomitant...

Impact of prolonged face mask wearing on tear break-up time and dry eye symptoms in health care professionals.

Feb 07, 2022

To evaluate the impact of prolonged surgical face mask wearing on dry eye symptoms and tear film break-up time (T-BUT) in health care professionals.A total of 33 health care professionals were include...

Video display terminal use and dry eye: preventive measures and future perspectives.

Feb 07, 2022

Dry eye disease (DED) is a common cause of ocular pain and discomfort. Dry eye disease (DED) stems from a loss-of-tear film homeostasis and is frequently seen in video display terminal (VDT) users. Vi...

Evaluating an automated machine learning model that predicts visual acuity outcomes in patients with neovascular age-related macular degeneration.

Feb 07, 2022

Neovascular age-related macular degeneration (nAMD) is a major global cause of blindness. Whilst anti-vascular endothelial growth factor (anti-VEGF) treatment is effective, response varies considerabl...

Impact of Glaucoma Severity on Rates of Neuroretinal Rim, Retinal Nerve Fiber Layer, and Macular Ganglion Cell Layer Thickness Change.

Feb 07, 2022

To determine the impact of glaucoma severity on rates of change of minimum rim width (MRW), peripapillary retinal nerve fiber layer (RNFL) and macular ganglion cell layer (GCL) thickness.Prospective, ...

Mechanisms of NMDA receptor inhibition by nafamostat, gabexate and furamidine.

Feb 07, 2022

N-methyl-D-aspartate (NMDA) receptors are affected by many pharmaceuticals. In this work, we studied the action of the serine protease inhibitors nafamostat, gabexate and camostat, and an antiprotozoa...

Exome-based mutation screening in South African children with primary congenital glaucoma.

Feb 07, 2022

To identify pathogenic variants in a cohort of 23 black South African children with sporadic primary congenital glaucoma (PCG) using an exome-based approach.Children with PCG were recruited from two P...

Bicanalicular Annular Stent Compared with Bicanalicular Nasal Intubation in Management of Traumatic Lower Canalicular Laceration.

Feb 07, 2022

To report the functional and anatomical results of bicanalicular annular stent compared to bicanalicular nasal intubation in the management of traumatic lower canalicular laceration.A retrospective co...

Ocular and cerebral causes of visual impairment in young children and a new scoring system to evaluate visual function.

Jan 31, 2022

Childhood blindness is important cause contributing to the burden of blindness. It is necessary to identify the most frequently observed diseases in different populations. We aimed to demonstrate clin...