Achieving low target intraocular pressures in severe glaucoma.

Purpose: This study aimed to assess details of therapy required to achieve an intraocular pressure (IOP) of ⩽12 mmHg in patients with severe glaucoma of different etiologies.

Methods: Patients with a follow-up of at least 1 year, who fulfilled inclusion criteria were selected, and data analyzed with respect to baseline IOP, number of medications, and/or surgeries required to achieve an IOP of ⩽12 mmHg and ⩾6 mmHg. Final IOP, visual field status and medications/surgery required were noted.

Trabeculectomy on Animal Eye Model for Resident Surgical Skill Training: The Need of the Hour.

: To describe a goats' eye training model for teaching of trabeculectomy and releasable suture techniques for Ophthalmology residents. : A descriptive report explaining the methodology for setting up a goats' eye wet-lab model for teaching trabeculectomy for Ophthalmology residents. It details the approaches to eyeball preparation, steps of surgery, application and release of two representative types of 'releasable sutures' in a step-by-step manner.

A New Technique of iPhone 11 Pro Max Smartphone-aided Angle Video and Standstill Image Documentation.

In this report, the authors highlight 2 effective and simple techniques of video documentation of the anterior chamber angle using the newer generation iPhone, iPhone 11 Pro Max. In these techniques, we also used a commercially available macro lens with the phone. The patient positions his/her chin on a slit-lamp biomicroscope as done during a routine slit-lamp examination.

The Probable Mechanism of Traumatic Angle Recession and Cyclodialysis.

During blunt ocular trauma, the anteroposterior compressive forces confronted lead to consequent equatorial expansion of the globe. This may result in ciliary body trauma, typically manifesting as angle recession or cyclodialysis. The authors hypothesize that a likely asymmetric contraction between the longitudinal and circular ciliary fibers, and an intrinsic weak "oblique buffer zone" creates a plane of separation between the 2, resulting in angle recession.

Aniridia with lenticular and choroidal coloboma.

This case report presents a rare association of a complete aniridia with lenticular and choroidal coloboma. An 8-year-old female patient was referred to our glaucoma clinic with aniridia, nystagmus and bilateral corneal opacity with right eye being phthisical. Ultrasonography of the phthisical eye revealed the presence of an old closed funnel retinal detachment.

Subretinal Hypopyon in Presumed Tubercular Uveitis: A Report of Two Cases.

Subretinal hypopyon is an uncommon entity which has been described in ocular infections and inflammations including endophthalmitis, acute retinal necrosis, and sympathetic ophthalmia. The authors report subretinal hypopyon in two cases of presumed tubercular uveitis which responded well to antitubercular therapy (ATT). The first case was a 47-year-old male with bilateral peripapillary chorioretinitis with a subretinal hypopyon.

Ocular toxicity due to colours used during holi celebration in India: correlation of clinical findings with the anterior segment OCT.

Purpose: To correlate the anatomical extent of ocular surface toxicity due to colours using anterior segment optical coherence tomography (ASOCT) with the clinical findings.

Methods: Patients presenting to our emergency department with ocular colour toxicity during the Holi festival celebrations from March 2 2018 to March 5 2018 were assessed for any adnexal, conjunctival, corneal, and anterior chamber findings, as well as findings on anterior segment optical coherence tomography.

Results: A total of 21 patients were observed.