A stitch in time saves my (ne) (vision).

Background: Corneal melt with iris prolapse is a rare complication of autoimmune diseases, especially rheumatoid arthritis. Purpose: To highlight a challenging case of a peripheral ulcerative keratitis (PUK) with corneal melt and iris prolapse in a patient's only eye. Synopsis: A 56-year-old Asian Indian male presented with blurring of vision in the right eye and was diagnosed with cataract. He was a known type 2 diabetes mellitus and a rheumatoid arthritis patient and was not on treatment. He had been previously diagnosed with PUK in the left eye and was lost to follow-up due to coronavirus disease 2019 (COVID-19) after therapeutic penetrating keratoplasty and lost his vision in that eye. Cataract surgery in the right eye was done under cover of immunosuppression. Subsequently, he developed PUK and was treated with a glue and bandage contact lens. Again, he was lost to follow-up and then presented a few months later with corneal melt with iris prolapse in the right eye. We describe in the video the surgical and medical challenges and successful salvage of both the eyeball and the vision. Highlights: Highlights include the following: 1. A rare case of corneal melt with iris prolapse. 2. Demonstration of surgical technique of patch graft. 3. Anterior segment optical coherence tomography before and after the procedure. Video link: https://youtu.be/HbgixlEAYKU.

Peripheral Ulcerative Keratitis in a Young Lady with Systemic Lupus Erythematosus Post Rituximab Infusion-A Case Report.

AIM: We report a new ocular finding of episcleritis (OD) and peripheral ulcerative keratitis (OS) in a 40-year-old lady with a 13-year history of systemic lupus erythematosus (SLE), 3 weeks post-rituximab infusion. MATERIALS & METHODS: Retrospective case report. RESULTS: A 40-year-old lady with a history of SLE and 3 weeks post rituximab infusion developed a new onset episcleritis (OD) and peripheral ulcerative keratitis (OS). As the PUK continued to advance with a leading edge, intravenous methyl prednisolone 1 gm/day was given for 3 days followed by a slow tapering course of oral prednisolone 50 mg/day. Though her ocular inflammation resolved, she developed pneumonia 6 weeks later. At 10 months follow-up, there were no ocular recurrences. She is currently on mycophenolate mofetil 2 gm/day along with oral prednisolone of 10 mg/day. CONCLUSION: This case highlights the new occurrence of episcleritis and PUK in SLE post-rituximab infusion.

Online survey on practice patterns in the treatment of corneal ulcer during COVID-19 pandemic.

PURPOSE: To evaluate practice patterns in the treatment of corneal ulcer by ophthalmologists during COVID-19 pandemic in the Indian subcontinent. METHODS: This was an online questionnaire-based survey circulated via google form to reach ophthalmologists practising cornea as a subspeciality between January 4, 2021 and February 3, 2021. The survey comprised of 21 questions to evaluate the prevailing practice patterns in corneal ulcer management during pandemic. RESULTS: In total, 39.3% of government ophthalmology clinics and 41.5% of private ophthalmology clinics reported an average delay of 2 weeks in presenting to the hospital after the onset of symptoms. Totally, 60.5% of participants reported that the clinical outcomes of infectious keratitis cases during the COVID-19 pandemic were worse than before. In total, 61.3 and 41.1% of ophthalmologists in private and government sectors, respectively, were routinely performing corneal scrapings for corneal ulcer patients. The procedures were performed with adequate protective measures. In total, 68.5% participants mentioned decreased availability of donor cornea during the pandemic, and 44.4% reported compromised cornea practice due to the limited availability of essentials (tissue adhesives, BCLs, medications, etc.). A statistically significant difference of effect of pandemic on cost of services was noted between government and private hospitals. In total, 51% participants from private hospitals reported hike in outpatient department services and surgical charges, and 78.6% from government hospitals mentioned no hike in the charges (P value <0.001). CONCLUSION: This study provides an overview on modified strategies in corneal ulcer management during pandemic without compromising patient safety and quality care.

Impact of COVID-19 Pandemic on Infectious Keratitis Outcomes: A Retrospective Multicenter Study in Tertiary Eye Hospitals of South India.

PURPOSE: The purpose of this study was to report the adverse effects of the COVID-19 pandemic on the clinical outcomes of infectious keratitis in South India. METHODS: Two hundred fifty-eight patients presented with infectious keratitis at 6 tertiary care centers when strict travel restrictions were in place from March 24 to May 31, 2020. Case records were collected retrospectively and analyzed for demographics, type of initial treatment, length of delay in presentation, microbiological diagnosis, clinical course, and final treatment outcome. RESULTS: The mean age of the patients was 49.2 years, with most of them (61.2%) being male. Forty-one patients (15.9%) did not receive any treatment for at least a week after the onset of symptoms. One hundred eight patients (41.9%) presented with severe ulcer (32 had a frank perforation). Resolution of the infection was achieved only in 103 patients (45.6%). A total of 90 patients (39.8%) with ulcers had a perforation, yet only 29 patients (32.2%) could receive keratoplasty because of the unavailability of donor tissues. At the end of 6-month follow-up, 47 patients had anatomical failure (loss of globe) and 12 additional patients had functional failure (total permanent vision loss). CONCLUSIONS: Delay in presentation and acute shortage of donor corneal tissues for emergency keratoplasty because of the COVID-19 pandemic had a grave impact, resulting in irreversible blindness in a significant number of patients.

Dematiaceous Fungal Colonization of the Bandage Contact Lens in a Patient Lost to Follow-up During the COVID-19 Crisis.

We report a rare case of dematiaceous fungus colonization in the therapeutic bandage contact lens (BCL), in an eye with peripheral ulcerative keratitis. Bandage contact lens removal and appropriate treatment resulted in improvement of the visual acuity and prevented the spread of fungus to the underlying ocular structures. Microbiological evaluation of the BCL showed dematiaceous fungal filaments, and the fungus was identified as Bipolaris species. In patients with pigmented plaque-like lesions, with BCL in situ, dematiaceous fungus on the undersurface of the BCL should be kept in mind. Patient education regarding the importance of frequent BCL replacement, proper ocular hygiene, and timely follow-up should be emphasized.

Use of 'U-shaped tool for follow up of corneal ulcer cases in the COVID-19 pandemic.

To describe a smartphone-based telemedicine tool for monitoring of corneal ulcer size during the corona pandemic, a simple "U"-shaped tool was constructed using three Schirmer's strips that were provided to the patients with small to medium-sized corneal ulcers. The patient and the attendant were trained to use this simple U-shaped tool at home and send digital images to the treating ophthalmologist, to monitor the course of the ulcer. The tool was used in five eyes of five patients with active microbial keratitis. Patients were followed up regularly with the use of telemedicine facility every 48 h for an average duration of 7.6 days (range 6-9 days). In all the five eyes, assessment of the serial images with U-shaped tool showed decrease in size of corneal ulcer, which corroborated with subjective improvement in symptoms. Hence, the novel "'U'-shaped tool" may provide an effective measure in following-up of corneal ulcer patients in times of the COVID-19 pandemic, obviating frequent hospital visits and risk of contracting COVID.