Sangeeta Shah

Herpes zoster ophthalmicus presenting as orbital abscess along with superior orbital fissure syndrome: A case report.

Orbital abscess and superior orbital fissure syndrome (SOFS) are rare manifestations of herpes zoster ophthalmicus. Herein, we report a case of orbital abscess along with SOFS in a 2.5-year-old-male child secondary to herpes zoster infection. He presented with a 5-day history of proptosis and ptosis of the right eye that had been preceded by vesicular eruptions on the right forehead and scalp. Computed tomography scan of the head and orbit showed orbital abscess and right cavernous sinus thrombosis. A diagnosis of orbital abscess with SOFS secondary to herpes infection was made. The condition subsequently improved following antiviral therapy, intravenous vancomycin and amikacin, and oral corticosteroids.

Ocular Inflammatory Myofibroblastic Tumor in the Left Eye with Phthisis Right Eye: A Rare Occurrence in a Child

Inflammatory myofibroblastic tumor (IMT) is a benign pseudoneoplastic inflammatory condition with the potential for persistent local growth and recurrence that rarely affects the orbit. We report a very rare case of anterior orbital IMT in a child who presented with gradually progressive mass in left eye for 16 months. Ocular examination showed a cauliflower like exophytic mass at 360 degrees of the perilimbal area covering the entire cornea and obscuring the visualization of anterior and posterior segments. The right eye was phthisical. CT scan showed a lobulated exophytic soft tissue mass in the preseptal region and along the anterior portion of the left globe extending from medial canthus to the lateral canthus. Enucleation of the left eye was performed and the histopathological examination confirmed the diagnosis of IMT. This report aims to raise awareness about this rare ocular entity and emphasizes its early treatment as delay can result in loss of the eye.

Factors affecting the visual outcome of pediatric cataract surgery: a hospital based prospective study in eastern Nepal

The World Health Organizations (WHO) global initiative for the elimination of avoidable blindness by the year 2020 (Thylefors et al., 1995) has prioritized the control of childhood blindness. Currently cataract remains one of the most important causes of treatable blindness in children (Giles et al., 2016). In Nepal, as in other developing countries, cataract is believed to be a leading cause of blindness in children. According to The Nepal Blindness Survey from 1978 to 1980, congenital cataract accounted for 16.3% of blindness detected in children under the age of 15 years (Brilliant et al., 1985). Epidemiology of Blindness in Nepal 2012 survey has suggested that the prevalence of childhood blindness has reduced from 0.68% in 1981 to 0.4% in 2011 (Sapkota, 2012).

A case report of an unusual presentation of ocular rhinosporidiosis as a conjunctival cystic mass.

ABSTRACT Ocular involvement of rhinosporidiosis is seen in about 15% of cases and clinically appears as a freely mobile, granular, pink, fleshy sessile or pedunculated mass. The conjunctiva is the most common site of origin. A 25-year-old male presented with a painless mass in the lower part of the left eye for 6 months which was gradually progressive. Examination revealed a pedunculated mass of 15 mm x 15 mm arising from the lower palpebrae of the left eye retracting the lower lid. It appeared to be vascular with few white spots at the apex. Rest of the ocular examinations was within the normal limit. The presentations of ocular rhinosporidiosis vary. Though the conjunctival origin is very common, it may not have a classic pink fleshy appearance at all times. A vascular/cystic painless conjunctival mass should also be considered as a case of rhinosporidiosis in prone areas.

Efficacy of topical carboxymethyl cellulose 0.5% and cyclosporine A 0.05% in dry eye syndrome

Abstract Context: Dry eyes has been associated with inflammation and apoptosis of the ocular surface which is responsible for conjunctival goblet cell loss in long term. Aim: To study the efficacy of carboxymethylcellulose and topical cyclosporine A 0.05% in the treatment of dry eyes and their effect on the density of conjunctival goblet cells (GCD). Settings and design: Hospital based, Randomized clinical trial. Methods and material: A total of 90 patients of dry eyes were enrolled and were randomly divided into two groups of 45 each. Group A was treated with topical cyclosporine A 0.05% twice daily and group B with preservative free carboxymethyl cellulose 0.5% (CMC) four times daily for 6 weeks. Different parameters like dry eye symptoms through visual analogue score (VAS), tear break up time (TBUT), Schirmer’s tests (SCH), fluorescein stain (FLU) and goblet cell density (GCD) were obtained prior to treatment and compared with the results after 6 weeks of treatment. Statistical analysis used: SPSS software, version 12.0. Results: After 6 weeks of treatment both the groups showed significant improvement from baseline values of all the parameters (p < 0.001). Comparison between these two groups after treatment showed that all the parameters except FLU score (p < 0.001) were statistically not significant. Conclusions: Both the topical CMC 0.5% and cyclosporine A 0.05% showed improvement of ocular surface at 6 weeks interval. However, there was no significant difference between the outcome of two groups.

Ideal presevation of Amniotic memebrane to be used in ocular surface

According to the author Amniotic membrane was prserved in 100% glycerol for 3 months in whatman filter paper at the temperature of 4 degree.