A5078264240- Intraocular Surgery and Lenses
- Retinal and Macular Surgery
- Glaucoma and retinal disorders
- Retinal Diseases and Treatments
- Retinal and Optic Conditions
- Retinal Imaging and Analysis
- Ocular Infections and Treatments
- Ocular Diseases and Behçet’s Syndrome
- Traumatic Ocular and Foreign Body Injuries
- Corneal surgery and disorders
- Retinal Development and Disorders
- Facial Trauma and Fracture Management
- Cerebral Venous Sinus Thrombosis
- Ocular Oncology and Treatments
- Vascular Malformations Diagnosis and Treatment
- Intraoperative Neuromonitoring and Anesthetic Effects
- Ophthalmology and Visual Health Research
- Ophthalmology and Visual Impairment Studies
- Genetic and rare skin diseases.
- Anesthesia and Pain Management
- Cerebrovascular and Carotid Artery Diseases
- Conferences and Exhibitions Management
- Surgical Simulation and Training
- Ocular Disorders and Treatments
- CNS Lymphoma Diagnosis and Treatment
Aravind Eye Hospital
2016-2025
Creative Commons
2022-2024
Wills Eye Hospital
2022
Madurai Medical College
2020
All India Institute of Medical Sciences Bhopal
2020
All India Institute of Medical Sciences Raipur
2020
All India Institute of Medical Sciences
2020
Tennessee Retina
2017
Pondicherry University
2017
A 23-year-old female presented with a 3-day history of bilateral (OU) diminution vision 3 weeks after COVID-19 infection. Best corrected visual acuity (BCVA) was 20/30 in right eye and 20/40 left eye. Anterior segment showed OU 1+ cells anterior chamber vitreous face. Fundus disc hyperemia multiple pockets subretinal fluid (SRF), confirmed on optical coherence tomography. fluorescein angiography pin point leaks suggestive Vogt Koyanagi Harada disease. Oral corticosteroids 1 mg/kg/day were...
The most challenging step in sutureless scleral fixation of intraocular lens (SFIOL) is exteriorization haptics. conventional handshake technique has a learning curve since it involves handing over haptics from one forceps to another. Here, we describe "extraocular needle-guided haptic insertion technique" (X-NIT), novel exteriorizing that totally eliminates manipulations. This method sequential introduction two bent 26-gauge needles through the sclera (pars plicata zone) into eye which are...
The authors describe a modified perfluoro-n-octane (PFO)-assisted autologous internal limiting membrane (ILM) transplantation technique for macular hole (MH) reintervention and present results from series of 11 patients. harvested free ILM flap transplanted it into the MH under PFO bubble. time at which is injected, extent coverage PFO, sequence fluid-air exchange (FAE) are crucial to overcome previously described technical difficulties relieving forceps, stabilizing MH, prevention...
To illustrate the successful management of advanced coats disease with exudative retinal detachment posterior lens touch in a three year old young boy using subretinal drainage technique an extrusion cannula. Under general anesthesia, external fluid (SRF) was performed active Concurrent cryotherapy and endolaser treatment were administered, cytological analysis SRF to exclude retinoblastoma. The retina achieved near-complete reattachment on first postoperative day maintained stability during...
The aim of our retrospective study is to report a case series ocular infections caused by rare fungus, Scedosporium apiospermum, in South Indian population. Thirteen cases culture-positive S. apiospermum diagnosed between January 2011 and March 2016 were included this study. parameters evaluated predisposing factors, treatment final clinical outcome. most common mode presentation was keratitis (84.6%) followed sclerokeratitis (15.3%). factors involved unspecified foreign body injury (30.7%),...
To determine whether preoperative assessment of posterior capsule integrity using anterior segment optical coherence tomography (AS-OCT) can predict dehiscence in patients with polar cataract having phacoemulsification.Aravind Eye Hospital and Postgraduate Institute Ophthalmology, Pondicherry, India.Prospective observational study.Patients who had phacoemulsification between October 2012 November 2013 were included the study. Preoperative AS-OCT imaging was performed to assess capsule....
This study aimed to compare the short-term efficacy of 0.1% nepafenac with that 0.4% ketorolac tromethamine in patients low risk factors for cystoid macular edema (CME) undergoing phacoemulsification.
Achieving a formed and firm eyeball which is stably fixed in holding device major challenge of surgical wet-lab training. Our innovation, the 'Spring-action Apparatus for Fixation Eyeball (SAFE)' robust, simple economical to solve this problem. It consists hollow iron cylinder spring-action syringe attached. The generates vacuum enables reliable fixation human or animal cadaveric eye on cylinder. rise intraocular pressure due can be varied as per need nature surgery being practised. A...
We describe our offline deep learning algorithm (DLA) and validation of its diagnostic ability to identify vitreoretinal abnormalities (VRA) on ocular ultrasound (OUS).Enrolled participants underwent OUS. All images were classified as normal or abnormal by two masked specialists (AS, AM). A data set 4902 OUS was collected, 4740 satisfactory quality used. Of this, 4319 processed for further training development DLA, 421 graded (AS AM) obtain ground truth. The main outcome measures...
Ganne, Pratyusha MS; Krishnappa, Nagesha C. Baskaran, Prabu Sulaiman, Syed M.; Venkatesh, Rengaraj MS Author Information
To report a case of beta-hemolytic streptococcal endophthalmitis following crane-pecking injury.A twelve-year-old boy was brought to us by his father with history crane beak injury in right eye. On examination, vision 6/24 Snellen's acuity. Anterior segment examination showed full thickness two mm corneo-limbal tear at 1 o'clock iris prolapse. Pupil peaking through the wound clear crystalline lens. There no evidence hypopyon anterior chamber and B-scan ultrasonography acoustically vitreous...
Scleral-fixated intraocular lenses (SFIOLs) are important tools for an ophthalmologist when dealing with the eyes that have inadequate capsular support. Since time of its introduction, SFIOLs and techniques their implantation seen many innovations. Initially, sutured were widely performed. In last two decades, sutureless gaining popularity. Both these methods different surgical to perform them offer unique advantages surgeon. Therefore, careful consideration is be given choice technique...
We report a case of polypoidal choroidal vasculopathy (PCV) presented with massive submacular hemorrhage (SMH) and macular hole (MH). Spectral domain optical coherence tomography confirmed the presence MH along SMH also revealed an extrafoveal-notched pigment epithelium detachment (PED) suggestive PCV. Urgent pneumatic displacement perfluoropropane (C3F8) was done. Indocyanine green angiography done 3 weeks later showed polyps in superonasal macula corresponding to PED. Extrafoveal were...
Aim: Presumed congenital simple retinal pigment epithelium hamartoma is a rare benign lesion of the macula that mimics hypertrophy (RPE) and combined retina RPE; newer imaging modalities can help in diagnosis. We report three patients with presumed RPE hamartoma, describe enhanced-depth optical coherence tomography (EDI-OCT) fundus autofluorescence (FAF) findings. Methods: Two were asymptomatic; one had an intraocular foreign body addition to hamartoma. All similar jet black, elevated...
To report a novel finding of peripheral retinal avascularity (PRA) and capillary leakage (PCL) on wide-field fluorescein angiography (WFA) in non-dependent quadrants, eyes with bilateral chronic central serous chorioretinopathy (CSCR).Forty six patients CSCR were studied. Four had PRA PCL, 42 did not. The demographic profile, clinical findings, imaging characteristics the two groups compared.There was no significant difference between those without PCL respect to characteristics. Laser...
Purpose: To compare the visual outcomes and complication rates between extra-ocular needle-guided haptic insertion technique (XNIT) conventional handshake (HS) of scleral fixation intra-ocular lens (SFIOL). Methods: In this retrospective study, we retrieved data those patients who had undergone SFIOL surgery from January 2018 to May 2022 at our institute for aphakia following either a complicated cataract or an ocular trauma minimum follow-up 3 months. Results: Of 156 eyes, HS was done in 80...