Publications by authors named "Som Prasad"

Purpose. To evaluate the visual outcomes and effect of phacoemulsification surgery on the progression of neovascular age-related macular degeneration (AMD). Methods.

View Article and Find Full Text PDF

Background/aims: This is the first prospective and nationwide study aiming to provide epidemiological data relating to presentation, microbiology, management and outcome of endophthalmitis following vitrectomy.

Methods: Two years of prospective and nationwide surveillance for cases of presumed infectious endophthalmitis within 6 weeks of pars plana vitrectomy was completed. The study obtained case reports via the established British Ophthalmological Surveillance Unit (BOSU) system.

View Article and Find Full Text PDF

Background/aims: This is the first nationwide prospective study to investigate the incidence and risk factors of endophthalmitis following pars plana vitrectomy (PPV).

Methods: This was a prospective, nationwide case-control study. Cases of presumed infectious endophthalmitis within 6 weeks of PPV were reported via the established British Ophthalmological Surveillance Unit.

View Article and Find Full Text PDF

The number of people identified with diabetes in England increased by nearly 5% during 2011-2012 to well over 2.5 million. During 2011-2012 the NHS Diabetic Eye Screening Programme screened more than 1.

View Article and Find Full Text PDF

Purpose: To compare the clinical outcomes in patients who had triamcinolone acetate-assisted anterior vitrectomy and patients who had anterior vitrectomy without triamcinolone acetate after phacoemulsification complicated by posterior capsule rupture and vitreous loss.

Setting: Arrowe Park Hospital, Wirral, United Kingdom.

Design: Retrospective consecutive case note review.

View Article and Find Full Text PDF

Phacoemulsification with an intraocular lens implant is a safe and effective means of correction of visual loss from cataract. The high frequency of this procedure world wide means inevitable direct surgical complications will be numerous even though infrequent. The approach to correcting aphakia following complicated cataract surgery is dependent on multiple factors including the degree to which the capsular bag is intact and the type of intraocular lens that has been inserted.

View Article and Find Full Text PDF

Case series of four patients with CNVM secondary to PIC treated solely with anti VEGF in three cases and in combination with PDT in the other. This series reveals long term follow up (3 months to 28 months) which is currently not described in the literature.

View Article and Find Full Text PDF

Purpose: To report the intermediate multicenter results of a technique of sutureless intrascleral fixation of a standard 3-piece posterior chamber intraocular lens (PC IOL) in the ciliary sulcus.

Setting: Four European ophthalmology centers.

Methods: A technique for sutureless intrascleral fixation of the haptics of a standard 3-piece PC IOL was retrospectively evaluated.

View Article and Find Full Text PDF

We describe an approach to phacoemulsification of complicated cataract with preexisting posterior capsule tear caused by an intravitreal injection. Careful preoperative planning and attention to fluidics, low bottle height, appropriate incisions, careful hydrodelineation without hydrodissection, avoidance of nuclear rotation, and use of a dispersive ophthalmic viscosurgical device to tamponade vitreous allows safe phacoemulsification with secure posterior chamber intraocular lens implantation. Biaxial microincision cataract surgery can achieve efficient removal of the lens matter without rotating the nucleus, reducing the chance of capsule tear extension and loss of nuclear fragments into the posterior pole.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionia4n9dmc24ta258aj2q9dt5lbchusnkn): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once