Authors

Usha K Raina

Publications 7

Research article Open access

Topical cyclosporine A and interferon alpha-2b as adjuvants to surgery to decrease pterygium recurrence

Usha K Raina, Banu Pavitra, Shruti Bhattacharya et al. · Oman Journal of Ophthalmology · 2023 · 10.4103/ojo.ojo_56_22

Background: Pterygium is very common in India and is usually removed by limbal conjunctival autograft transplantation (LCAT), which, despite being the first-line therapy, is still associated with recurrences of up to 18%. Objectives: To compare the safety and efficacy of topical cyclosporine A (CsA) and interferon (IFN …

Research article Open access

Foveal neovascularization in a patient with Type 2 diabetes mellitus

Anisha Seth, Basudeb Ghosh, Vishaal Bhambhwani et al. · Oman Journal of Ophthalmology · 2017 · 10.4103/ojo.ojo_64_2015

Retinal neovascularization in Diabetes mellitus (DM) is commonly seen at the optic disc and mid-periphery. It is rare at the fovea as the fovea is an avascular zone and there are very few case reports of foveal neovascularization in Type 1 DM. We report a case of unilateral foveal neovascularization in Type 2 DM.

Research article Open access

Full-thickness macular hole in Bartonella henselae neuroretinitis in an 11-year-old girl

Anisha Seth, Usha K Raina, Sriram Thirumalai et al. · Oman Journal of Ophthalmology · 2015 · 10.4103/0974-620x.149866

Cat scratch disease is a febrile illness caused by Bartonella henselae and is associated with rash at the site of cat bite or scratch and regional lymphadenopathy. Various ocular manifestations of cat scratch disease have been described, mainly retinochoroiditis, optic disc swelling, neuroretinitis, vascular occlusive …

Research article Open access

Ocular findings in a case of periorbital giant congenital melanocytic nevus

Usha K Raina, Anisha Seth, Anika Gupta et al. · Oman Journal of Ophthalmology · 2014 · 10.4103/0974-620x.142602

Giant congenital melanocytic nevus (GCMN) is a large melanocytic nevus that rarely occurs in the periorbital region. Various systemic, as well as ophthalmic associations, have been reported with GCMN. However, there is only one case report describing ophthalmic findings in periorbital GCMN. We describe the ocular findi …

Research article Open access

Inflammatory glaucoma

Sonam A Bodh, Vasu Kumar, Usha K Raina et al. · Oman Journal of Ophthalmology · 2011 · 10.4103/0974-620x.77655

Glaucoma is seen in about 20% of the patients with uveitis. Anterior uveitis may be acute, subacute, or chronic. The mechanisms by which iridocyclitis leads to obstruction of aqueous outflow include acute, usually reversible forms (e.g., accumulation of inflammatory elements in the intertrabecular spaces, edema of the …

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