Use of the Aurolab Aqueous Drainage Implant as a buckling element in pediatric retinal detachment with a preexisting glaucoma drainage device.

Purpose: To describe a novel technique for repair of rhegmatogenous retinal detachment in an eye with a previous non-valved glaucoma drainage device, the Aurolab Aqueous Drainage Implant (AADI). Observations: A 5-year-old child with bilateral primary congenital glaucoma presented with an inferior retinal detachment (RD) in the left eye. The left eye had a history of multiple surgical interventions including combined trabeculotomy and trabeculectomy done twice, AADI implantation and subsequently phacoaspiration with IOL implantation, 18 months prior to presentation. The left eye retinal detachment was managed by scleral buckling technique using the plate of the AADI as a buckling element without its explantation. Conclusions: AND IMPORTANCE: Management of retinal detachment in eyes with a pre-existing glaucoma drainage device (GDD) is uniquely challenging. Explantation of the GDD would likely result in intractable glaucoma post-operatively, requiring another surgery. Use of the trimmed plate of the GDD itself as the buckling element helped in settling the RD and preserving intraocular pressure control.

Cluster outbreak of Pseudomonas stutzeri acute endophthalmitis following phacoemulsification: A report of 14 cases from North India.

Purpose: To report clinical features, antibiotic susceptibility profile, management, and outcomes of a cluster outbreak of post-cataract surgery Pseudomonas stutzeri endophthalmitis. Methods: This was a hospital-based case series in which 14 patients with acute postoperative endophthalmitis who underwent cataract surgery on the same day were included. Based on severity of presentation, they either underwent pars plana vitrectomy (PPV) with intraocular antibiotics (IOAB) or vitreous tap with IOAB. Vitreous aspirates and environmental surveillance samples were inoculated on culture media and further processed by MALDI-TOF MS for identification and Vitek3 for susceptibility profile. Results: There were 8 females and 6 males with a mean age of 62.14 ± 8.08 years. Presenting signs included corneal folds (100%), hypopyon (57.1%) and fibrin (50%). Ten patients with mild presentation underwent vitreous tap with IOAB. Four patients with severe presentation underwent PPV with IOAB. Pseudomonas stutzeri was isolated from the vitreous samples and was pan-sensitive. Six eyes required multiple interventions. Favorable outcome was obtained in 12 eyes, one eye developed phthisis, and one patient was lost to follow-up. Conclusion: We report the first ever cluster outbreak of Pseudomonas stutzeri endophthalmitis following phacoemulsification with IOL implantation in a single surgeon setting. Majority of the patients had a mild presentation and responded well to targeted anti-microbial treatment.

Five-year demographic profile of retinopathy of prematurity at a tertiary care institute in North India.

Purpose: The purpose of this study is to study the demographic profile and pattern of retinopathy of prematurity (ROP) at a tertiary care institute in India. Methods: An ambispective study from January 2013 to December 2017. Infants with birth weights (BWs) <1750 g and gestational ages <34 weeks were screened for ROP. Demographic details and ROP severity were recorded. Results: Data of 2595 of the 3697 infants screened were analyzed. The number of infants screened and treated for ROP increased from 190 and 29, respectively (2013), to 818 and 132, respectively (2017). The overall incidence of "any ROP" was 32.3%, and severe ROP was 17.7%. Though 39.5% of all infants were outborns (not born in the study center), severe ROP was present in 69.7% of these compared to 18.8% among inborns. Outborns with ROP had a higher mean BW (1308 g) compared to inborns (1202 g) (P < 0.01). ROP Stage 1 was seen in 12%, Stage 2 in 34%, Stage 3 in 13%, Stage 4 in 6%, Stage 5 in 14%, and aggressive posterior ROP (APROP) in 20%. APROP was seen in 16% of infants in 2013, 10% in 2014, 15% in 2015, 22% in 2016, and 28% in 2017. Infants with Stage 4B/Stage5 (15.6% of all ROP) were presented at a mean age of 7.5 months and all had no/delayed screening. Conclusion: Incidence of any ROP was 32.3% and was more common in outborns than inborns. The proportion of infants with APROP showed a rising trend over the years. Nearly 15.6% of infants were presented with stage4B/5 ROP due to delayed/absent screening.

Neglected Congenital Glaucoma With Lens Coloboma.

PURPOSE: To report a case of lens coloboma in a case of neglected primary congenital glaucoma. MATERIALS AND METHODS: A 5-year-old boy was brought by the parents with complaints of diminution of vision in both eyes noticed for 8 months. There was a history of enlargement of eyes since 1 year of age. RESULTS: Clinical examination revealed bilateral large eyes with limbal stretching and Haab striae and lens coloboma in the right eye. Dilated examination revealed scalloped border of the crystalline lens superotemporally with broken zonules and lens coloboma in inferotemporal quadrant with absent zonules. There was advanced optic nerve head cupping in both eyes. This lens coloboma is likely an acquired condition due to extensive stretching of the lens and zonules secondary to globe enlargement in neglected buphthalmos. CONCLUSION: A neglected case of congenital glaucoma can lead to lens subluxation along with lens coloboma.