Surgical outcomes of trabeculectomy and glaucoma drainage implant for uveitic glaucoma and relationship with uveitis activity.

Importance: This study provides ophthalmologists who manage uveitic glaucoma with important information on factors that can affect the success of surgical management of this challenging disease.

Background: This study examines surgical outcomes of trabeculectomy and glaucoma device implant (GDI) surgery for uveitic glaucoma, in particular the effect of uveitis activity on surgical outcomes.

Design: Retrospective chart review at a tertiary institution.

Ellipsoid zone on optical coherence tomography: a review.

Emergence of the high-resolution optical coherence tomography has allowed better delineation of retinal layers, and many of the anatomical correlations of these layers have now been agreed upon. However, some anatomical correlates still remain contentious, such as the second hyper-reflective band, which is now termed ellipsoid zone. Despite the lack of consensus of the actual origin of the ellipsoid zone, there has been much interest in evaluating its integrity and intensity in different disease processes.

In-bag dislocation of intraocular lens in patients with uveitis: a case series.

Background: Improvement in surgical devices and intraocular lenses has made modern cataract surgery a safe procedure with decreasing complication rates. Intraocular lens dislocation is a serious complication after cataract surgery. Although most dislocations occur during the first week postoperative period, late intraocular lens dislocation occurring 3 months or later post-surgery has been reported with increasing frequency in recent years as a result of progressive zonular dehiscence.

Do patients who take part in stroke research differ from non-participants? Implications for generalizability of results.

Background: Stroke is one of the most disabling neurological conditions. Clinical research is vital for expanding knowledge of treatment effectiveness among stroke patients. However, evidence begins to accumulate that stroke patients who take part in research represent only a small proportion of all stroke patients.

Clinical review of corneal ulcers resulting in evisceration and enucleation in elderly population.

Purpose: To identify the associated factors and study the clinical and microbiological characteristics of corneal ulcers resulting in evisceration and enucleation in elderly patients in a tertiary care hospital.

Methods: A review of all patients who required evisceration or enucleation due to microbial keratitis at the Royal Victorian Eye and Ear Hospital, Melbourne, Australia between July 1998 and November 2007 was performed. Of these, patients more than 60 years of age were included in the study for analysis.