Publications by authors named "Richard J Stawell"

Purpose: To evaluate the rate of, risk factors for, and outcomes of cataract surgery in patients with intermediate, posterior, and panuveitides treated with systemic corticosteroids and immunosuppression.

Design: Cohort study of participants from a randomized clinical trial.

Methods: A multicenter clinical trial with extended follow-up comprised the study setting.

View Article and Find Full Text PDF

Primary choroidal lymphoma is a rare, slowly progressive intraocular malignancy. Most are low grade B cell lymphomas, often involving tissues adjacent to the choroid such as the subconjunctival space, lacrimal gland or orbit. Ideally, these lesions are biopsied to establish histopathological diagnosis.

View Article and Find Full Text PDF

Objective: To document the clinical presentation, treatment, and visual outcome of sarcoid uveitis and to determine the timing and potential risk factors of sarcoidosis progression to symptomatic systemic disease from the time of sarcoid uveitis diagnosis.

Design: Retrospective, interventional case series.

Methods: Subjects: Patients with dual diagnoses of uveitis and presumed/biopsy-proven sarcoidosis.

View Article and Find Full Text PDF

Purpose: Thyroid-associated orbitopathy (TO) is an autoimmune-mediated orbital inflammation that can lead to disfigurement and blindness. Multiple genetic loci have been associated with Graves' disease, but the genetic basis for TO is largely unknown. This study aimed to identify loci associated with TO in individuals with Graves' disease, using a genome-wide association scan (GWAS) for the first time to our knowledge in TO.

View Article and Find Full Text PDF

Purpose: To evaluate the 2-year outcomes of uveitic macular edema.

Design: Longitudinal follow-up of a randomized cohort.

Participants: At baseline, 148 eyes of 117 patients enrolled in the Multicenter Uveitis Steroid Treatment (MUST) Trial had macular edema, and 134 eyes of 108 patients completed 2-year follow-up.

View Article and Find Full Text PDF

Aim: To examine the course of non-infectious uveitis during pregnancy.

Methods: This is a retrospective case series. The medical records of 47 subjects with a previous history of non-infectious uveitis pre-dating their pregnancy were reviewed.

View Article and Find Full Text PDF

Purpose: To describe the evaluation of optical coherence tomography (OCT) scans in the Muliticenter Uveitis Steroid Treatment (MUST) trial and report baseline OCT features of enrolled participants.

Methods: Time-domain OCTs acquired by certified photographers using a standardized scan protocol were evaluated at a reading center. Accuracy of retinal thickness data was confirmed with quality evaluation, and caliper measurement of centerpoint thickness (CPT) was performed when retinal thickness data were unreliable.

View Article and Find Full Text PDF

Purpose: Acute anterior uveitis (AAU) is the most common form of uveitis; however, while it is presumed to have an immunological basis, the precise underlying etiology remains elusive. Toll-like receptors (TLRs) have a key role in linking innate and adaptive immunity, thereby forming a molecular bridge between microbial triggers and the development of AAU. The purpose of this study was to investigate the role of TLR2 and TLR4 gene polymorphisms in the pathogenesis of AAU.

View Article and Find Full Text PDF

Purpose: To determine clinical features, viral aetiology and treatment outcomes of eyes with acute retinal necrosis (ARN).

Methods: Retrospective, interventional, non-comparative case series.

Results: Twenty-two patients (23 eyes) were identified between 1996 and 2007.

View Article and Find Full Text PDF

Purpose: Toxocara canis can cause blinding eye disease. This study assessed the presence of T. canis eggs in soil from parks in Melbourne and also the incidence of presumed ocular toxocariasis in Victoria.

View Article and Find Full Text PDF

Background: The eye provides clues to the diagnosis of many systemic diseases and many important complications of these diseases occur in the eye.

Objective: To review the important ocular pathology seen in some systemic diseases. The ocular manifestations of a small number of these diseases will be discussed in detail.

View Article and Find Full Text PDF