Presumptive ocular tuberculosis: A case series of rare cases.

Ocular tuberculosis (TB) may present with various clinical manifestations and may involve any part of the eye. In 80% of cases, pulmonary involvement is not found. Here, we are presenting three cases of presumptive ocular TB with three rare manifestations. The first case is of bilateral retinal detachment involving one eye after another, the second case is of tubercular phlyctenular keratoconjunctivitis with keratolysis, and the third case is of bilateral neuroretinitis with extensive cerebral involvement. Despite the availability of various tests, clinical findings, tuberculin skin test, chest X-ray, and computed tomography of the chest is still the primary basis of diagnosis of ocular TB in the tubercular endemic area, even in rare cases.

Observing the factors affecting fibrovascular regrowth after pterygium excision and comparing the efficacy and complications of conjunctival autograft with sutures versus fibrin glue.

Aim: To observe the factors affecting fibrovascular regrowth after pterygium excision and to compare the efficacy and complications of conjunctival autograft with sutures versus fibrin glue. Materials and methods: 65 consenting patients with primary pterygium attending the outpatient department having appropriate indications for surgery were enrolled. Data was collected using personal interviews. Routine pre-operative ophthalmic examination was done, including visual acuity assessment, slit lamp examination, and fundus evaluation. Pterygium excision surgery was done on all patients using either Fibrin Glue or 10-0 nylon sutures. Patients were followed up at weeks 1, 4, 12, and 24 and any complications were duly noted. Results: The fibrin glue group showed milder postoperative discomfort, symptoms, and signs compared to the suture group. Pyogenic granuloma (3.12%), corkscrew vessels (6.25%), and subconjunctival hemorrhage (24.99%) were more common in the fibrin glue group. FVG not crossing the limbus was observed in 6.25% of glue cases and 9.09% of suture cases, more in fleshy and large pterygia, while age and gender did not alter the incidence of FVG. No recurrences were observed in any group. Conclusion: The incidence of fibrovascular regrowth (FVG) was not affected by age, gender, smoking, and surgical technique, but was positively correlated with length and grade of pterygium. The complication rate between the two groups was not found to be statistically significant. Despite causing severe postoperative discomfort and requiring prolonged surgical time, suture-assisted pterygium surgery is a cost-effective method still being used with long-term outcomes similar to fibrin glue.

Bilateral Necrotizing Scleritis with Scleral Melt associated with Herpes Simplex Infection: A Case Report.

Objective (Aim): The article is a case report of a very rare case of bilateral herpes simplex virus infection associated with bilateral necrotizing scleritis with scleral melt in an elderly north Indian female of lower middle socioeconomic status. Methods: A 65-year-old female presented to our clinic with a wide variety of presentations ranging initially from neurotropic corneal ulcer to necrotizing scleritis with scleral melt for 2 years. The patient records were evaluated and computed. A PubMed literature search on herpes scleritis was conducted and reviewed. Results: A keen sense of judgment, timely management, and patient counseling are crucial for a rapid and favorable outcome. Conclusions: Bilateral necrotizing scleritis with scleral melt can be a rare atypical presentation of herpes simplex keratitis. In such atypical cases, diagnosis may be challenging. Associated clinical findings, history of herpes keratitis, which may be recurrent, and response to antiviral drugs, may give clues towards the diagnosis in such atypical cases. In addition to this, surgical intervention should not be delayed if it seems inevitable. Abbreviations: RE = right eye, LE = left eye, BCL = bandage contact lens, KP = keratic precipitate, mm = millimeter, mg = milligram.