Results 101 to 110 of about 784 (203)
Prevalence and causes of low vision and blindness in an urban population: The Chennai Glaucoma Study
Aim: To evaluate the prevalence and causes of low vision and blindness in an urban south Indian population. Settings and Design: Population-based cross-sectional study.
Lingam Vijaya +4 more
doaj +1 more source
Ophthalmic masquerades of the atherosclerotic carotids
Patients with carotid atherosclerosis can present with ophthalmic symptoms. These symptoms and signs can be due to retinal emboli, hypoperfusion of the retina and choroid, opening up of collateral channels, or chronic hypoperfusion of the globe (ocular ...
Anupriya Arthur +4 more
doaj +1 more source
LAYING THE TEARS HIGHWAY- A DRIVE THROUGH ENDO-DCR [PDF]
This article is an attempt to review the technique of Dacryocystorhinostomy in the treatment of epiphora and bring to light the various modifications that have been developed in recent times to refine the procedure and optimize the outcome of surgery ...
Balasubramanian, Thiagarajan +1 more
core +1 more source
Awareness, knowledge, and practice: A survey of glaucoma in north Indian rural residents
Background: Studies done on the prevalence of glaucoma have reported a high proportion of undiagnosed patients. Late diagnosis is related to increased risk of glaucoma associated with visual disability.
Parveen Rewri, Mukesh Kakkar
doaj +1 more source
Anterior chamber fixation of a posterior chamber intraocular lens: A novel technique
We aimed to evaluate the implantation of a posterior chamber intraocular lens (IOL) in the anterior chamber (AC) with the haptics passing through two iridectomies to the posterior chamber.
A Sahap Kükner +5 more
doaj +1 more source
An unusual cause of optic atrophy in a child
A 13-year-old child presenting with gross visual impairment was diagnosed as a case of optic atrophy. However, radiological investigations revealed osteopetrosis, which, though rare, can result in optic atrophy.
Nishant Kumar +4 more
doaj +1 more source
Multiple extra macular branch retinal vein occlusions in hyperhomocysteinemia
Hyperhomocysteinemia is a well-known modifiable risk factor for thromboembolism. Retinal vascular occlusion in patients having hyperhomocysteinemia is a known entity, particularly in young patients.
Abhijit Diwakar Gore +3 more
doaj +1 more source
Medial canthus retiform hemangioendothelioma
Retiform hemangioendothelioma (RH) is a distinct entity in the spectrum of vascular tumors with a high local recurrence rate. It is considered a low-grade, well-differentiated cutaneous angiosarcoma with low metastatic potential.
Yasser H Al-Faky +3 more
doaj +1 more source
Transcanalicular laser dacryocystorhinostomy in the treatment of primary acquired nasolacrimal infrasacal duct obstruction [PDF]
Primary acquired nasolacrimal infrasacal duct obstruction (PANDO) is a common disorder in middle aged an older patients leading to chronic epiphora and blepharitis as well as recurring or chronic dacryocystitis./nIn the treatment of PANDO, external ...
Fernández Cascón, Sara +5 more
core
Linezolid-induced optic neuropathy
Many systemic antimicrobials have been implicated to cause ocular adverse effects. This is especially relevant in multidrug therapy where more than one drug can cause a similar ocular adverse effect.
Divya Karuppannasamy +2 more
doaj +1 more source

