Hutchisonparks6757

A 23-year-old man presented with congestion, peripheral corneal vascularization, an elevated ridge-like epithelial line and cellular infiltration around limbal transplants, 15 months after undergoing living-related simple limbal epithelial transplantation (SLET) for total limbal stem cell deficiency. A diagnosis of acute allograft rejection was made and he was treated with intravenous methylprednisolone, topical and oral prednisolone as well as systemic cyclosporine and azathioprine, leading to reversal of the signs. Similar findings were noted during a later rejection episode. An epithelial rejection line and cellular infiltration of limbal transplants are easily identifiable clinical signs of allograft rejection post SLET.Scleral-fixated intraocular lens implantation in an important tool in the armamentarium of an ophthalmologist for managing aphakia. Various techniques have been described in the literature with variable learning curves. Herein, we describe an easy, fast, reproducible technique; the "MYX" technique, which utilizes the advantages of both the Yamane and the X-NIT technique, where the handshaking of the prolene haptic of a 3-piece PMMA IOL into the lumen of a 26-gauge needle is done externally (like in X-NIT technique), and the exteriorized haptic is cauterized to form a flange transconjunctivally, thereby avoiding the scleral pocket tucking (like Yamane technique), to achieve excellent surgical outcomes.

Deeply embedded corneal foreign bodies and intrastromal foreign body removal can often be a challenge. The aim of this report was to describe the utility of endoscopy in visualization and removal of an embedded corneal bee stinger.

A 44-year-old male patient developed toxic keratopathy after injury from a bee stinger. On examination, the bee stinger was noted to be deeply embedded in the corneal stroma. selleckchem A superficial keratectomy was initially attempted; however, the stinger was noted to be intrastromal and protruding into the anterior chamber and could not be removed. An Endoscopy-assisted visualization was used to remove the stinger.

The bee stinger was successfully removed and the patient's vision improved to 20/100 from an initial CFCF (counting fingers close to face) at time of presentation. At the end of 3 months follow-up, there was residual corneal edema along with cataractous changes in the lens as a sequelae of the initial bee sting injury. The patient subsequently underwent an endothelial keratoplasty along with phacoemulsification with intraocular lens implantation and the final BCVA improved to 20/40.

Endoscopyassisted visualisation of anterior chamber and angle structures can be valuable in removal of retained and deeply embedded corneal or intracameral foreign bodies.

Endoscopyassisted visualisation of anterior chamber and angle structures can be valuable in removal of retained and deeply embedded corneal or intracameral foreign bodies.The current practice for low vision management in India exclusively focuses on clinical aspects without much of the rehabilitation components. While making all efforts to improve independent living skills, daily living activities, and quality of life as a whole for people living visual disabilities, vision rehabilitation is an indispensable component. There is no single appropriate low vision and rehabilitation model implementable at health care institutions in the country to cover these fundamental aspects of a visually impaired individual. We did a literature review to know the existing practices of low vision and various disability models. The purpose of the review is to discern any pitfalls and shortcomings in managing visually disabled in India and to underpin the credibility and feasibility as well as suitability of the developed model. The review was done using search key terms low vision, current practices, visual disability, disability models, vision rehabilitation, and service delivery. Therefore, the article discusses the development of an inclusive low vision management model name as "Clinico-Social Model", which we consider the most appropriate for the best management of people with vision loss. The primary aim of this model is to provide both clinical and vision rehabilitation components of management for people with visual disabilities. Such an approach is likely to have the potential to improve the quality of life of people with vision loss and can provide practical guide to eye care managers across India. Given the specific context in the current practices of low vision in India, it is desirable to design a similar model to care for the visually disabled.Wet labs are an extremely important training tool, especially in times of a global COVID-19 pandemic, where surgical training can be minimal. They help the trainee learn and practice in a risk-free environment, without an imminent of a complication or failure, also allowing them the chance to execute the steps of a surgery repeatedly. We summarize all the key ingredients required from setting up a wet lab to improve the surgical skill of the trainees. The review also discusses various eyeball fixating devices, preparation of the eye for various types of ocular surgeries, and the role of simulation-based training in today's scenario.

The current pandemic of COVID-19 has made airway procedures like intubation and extubation, potential sources of virus transmission among health care workers. The aim of this work was to study the safety profile of combined ketamine and regional anesthesia in pediatric ocular surgeries during the COVID-19 pandemic.

This prospective study included pediatric patients undergoing ocular surgery under general anesthesia from April to October 2020. Children were premedicated with oral midazolam (0.25-0.50 mg/kg) or intramuscular ketamine (7-10 mg/kg), ondensetron (0.1 mg/kg) and atropine (0.02 mg/kg). Anesthesia was achieved with intravenous ketamine (4-5 mg/kg) and local anesthesia (peribulbar block or local infiltration). The patient's vital signs were monitored. Serious complications and postoperative adverse reactions related to anesthesia were documented.

A total of 55 children (62 eyes) were operated. Lid tear was the most common surgical procedure performed [n = 18 (32.7%)]. Dose of ketamine needed ranged from 30 to 120 mg (66.