Toshit Varshney
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View article: Machine learning-assisted prediction of trabeculectomy outcomes among patients of juvenile glaucoma by using 5-year follow-up data
Machine learning-assisted prediction of trabeculectomy outcomes among patients of juvenile glaucoma by using 5-year follow-up data Open
Objective: To develop machine learning (ML) models, using pre and intraoperative surgical parameters, for predicting trabeculectomy outcomes in the eyes of patients with juvenile-onset primary open-angle glaucoma (JOAG) undergoing primary …
View article: In vivo identification of angle dysgenesis and its relation to genetic markers associated with glaucoma using artificial intelligence
In vivo identification of angle dysgenesis and its relation to genetic markers associated with glaucoma using artificial intelligence Open
Purpose: To predict the presence of angle dysgenesis on anterior-segment optical coherence tomography (ADoA) by using deep learning (DL) and to correlate ADoA with mutations in known glaucoma genes. Participants: In total, 800 high-definit…
View article: Ripasudil-associated reticular epithelial edema in primary congenital glaucoma
Ripasudil-associated reticular epithelial edema in primary congenital glaucoma Open
A 5-month-old male infant, a known case of unilateral primary congenital glaucoma (PCG), already on topical Betaxolol 0.25% twice daily and topical Latanoprost 0.005% once daily in the right eye (RE) presented to a tertiary eye care center…
View article: Megalocornea and microspherophakia in homocysteinemia
Megalocornea and microspherophakia in homocysteinemia Open
A 2-year-old female child presented to us with complaints of right eye (RE) pain, redness, and watering for 4 days. She was born to parents who had a first-degree consanguineous marriage. Remaining history was insignificant. On examination…
View article: Deep learning based models to study the effect of glaucoma genes on angle dysgenesis in-vivo
Deep learning based models to study the effect of glaucoma genes on angle dysgenesis in-vivo Open
Objective To predict the presence of Angle Dysgenesis on Anterior Segment Optical Coherence Tomography (ADoA) using deep learning and to correlate ADoA with mutations in known glaucoma genes. Design A cross-sectional observational study. P…
View article: Rapid spontaneous resolution of corneal hydrops in post-CXL keratitis
Rapid spontaneous resolution of corneal hydrops in post-CXL keratitis Open
An 11-year-old boy presented with right eye post-Corneal Collagen Cross-Linking (CXL) keratitis, which was complicated by acute corneal hydrops (CH). Keratitis was managed by topical antibiotics, and CH was managed conservatively. Cornea w…
View article: Managing vitreoretinal surgeries during COVID-19 lockdown in India: Experiences and future implications
Managing vitreoretinal surgeries during COVID-19 lockdown in India: Experiences and future implications Open
During COVID-19 lockdown, vitreoretinal surgeries were most commonly performed for retinal detachment and diabetic complications. Proper implementation of infection control protocols helps in delivering adequate patient care while ensuring…
View article: Optic disc pit maculopathy and its spectrum of management
Optic disc pit maculopathy and its spectrum of management Open
Optic disc pit maculopathy (ODPM) encompasses serous macular detachment and retinoschisis.[1] There are no discrete recommendations as to the best management option. Here, we describe three cases of ODPM managed differently in various situ…
View article: Multimodal imaging in a patient of Kranenburg syndrome
Multimodal imaging in a patient of Kranenburg syndrome Open
A 15-year-old girl presented with sudden onset painless diminution of vision in her left eye for past 2 months. Best-corrected visual acuity (BCVA) was 20/20 and counting finger at 1 metre in her right and left eye respectively. Dilated fu…
View article: Macular hole following phakic intraocular lens implantation and its management
Macular hole following phakic intraocular lens implantation and its management Open
A 28-year-old male presented to retina clinic with complains of blurring and distortion in right eye for past 1 week. There was history of implantation of phakic intraocular lens (pIOL) bilaterally 4 months back. Ophthalmic examination rev…