Aqueous misdirection syndrome post silicone oil removal in a vitrectomized eye - a case report.

Puropse: Aqueous misdirection syndrome (AMS) is an aggressive post-operative glaucoma unresponsive to conventional measures with grave outcomes. In this report, we describe a rare case of AMS following silicon oil removal in a vitrectomized eye.

Methods: A diabetic patient with tractional retinal detachment underwent pars plana vitrectomy with silicon oil injection.

Morphological outcome and indication for laser following intravitreal bevacizumab monotherapy for posterior retinopathy of prematurity.

The purpose of this study is to determine the natural course of retinal vascular development and recurrence requiring laser in eyes receiving intravitreal bevacizumab (IVB) for posterior retinopathy of prematurity (ROP). Data of babies receiving IVB for posterior ROP was retrospectively analyzed. Birth weight, gestational age (GA) and post-menstrual age (PMA) at injection, need for laser, retinal maturation, and their timing were recorded.

Gradual resolution of foveal herniation after epiretinal membrane peeling.

We demonstrate the gradual resolution of foveal herniation with optical coherence tomography (OCT) images after epiretinal membrane (ERM) removal. A young male presented with diminished vision in the left eye (OS). Examination of OS revealed an ERM and thickening of the foveal region.

Non-proliferative type II macular telangiectasia variant with subfoveal detachment: role of anti-VEGF therapy.

Aims: To describe a rare variant of non-proliferative stage of type II macular telangiectasia (MacTel2) with the presence of subfoveal detachment (SFD) and its response to intravitreal antivascular endothelial growth factor (VEGF) therapy.

Methods: A retrospective case series of patients diagnosed with a rare variant of non-proliferative MacTel2 (defined as MacTel2 with the presence of SFD on optical coherence tomography (OCT) in the absence of subretinal neovascularisation, confirmed on fluorescein angiography (FA)) over a period of 2 years. Patients were studied with biomicroscopy, OCT and FA.

Peripheral retinal avascularity and capillary leakage in central serous chorioretinopathy.

Purpose: To report a novel finding of peripheral retinal avascularity (PRA) and peripheral capillary leakage (PCL) on wide-field fluorescein angiography (WFA) in non-dependent quadrants, in eyes with bilateral chronic central serous chorioretinopathy (CSCR).

Methods: Forty six patients with bilateral CSCR were studied. Four patients had PRA and PCL, and 42 patients did not.

Combined Parafoveal Telangiectasia, Multifocal Central Serous Chorioretinopathy, and Choroidal Hemangioma.

The exact pathogenesis of parafoveal telangiectasia (PFT) is unknown, but various associations have been reported in literature such as diabetes and hypertension. Coexisting pathologies like diabetic retinopathy with PFT are not uncommon. We encountered a unique combination of PFT with multifocal central serous chorioretinopathy and choroidal hemangioma in a patient with diabetes mellitus.

Influence of orientation of the external linear incision created by the 25-gauge trocar and related factors on sclerotomy closure: A clinical and optical coherence tomographic study.

Purpose: To assess the influence of orientation of the external linear incision created by the trocar and related factors on sclerotomy closure in 25-gauge (25G) transconjunctival vitreous surgery (TVS).

Methods: A total of 46 eyes of 46 patients who underwent 25G TVS (23 circumferential incisions and 23 radial incisions) were studied. Clinical and anterior segment optical coherence tomography (AS-OCT)-based comparison of self-sealed and sutured sclerotomies was done.

Frosted branch angiitis with penetrating ocular trauma and retained intraocular foreign body.

A 54-year-old male sustained ocular trauma with a projectile. Examination of the right eye revealed an intraocular foreign body (IOFB) adjacent to the optic nerve head, vitritis, vitreous hemorrhage, and translucent perivascular sheathing of the retinal vessels in all quadrants suggesting frosted branch angiitis (FBA). The patient underwent vitrectomy with removal of the IOFB and silicone oil tamponade under steroid cover.