Use of immunomodulatory treatment for non-infectious uveitis: an International Ocular Inflammation Society report of real-world practice.

Background: Non-infectious uveitis is a diverse group of inflammatory conditions that collectively account for substantial blindness worldwide. Expert guidelines and results of clinical trials guide treatment, but real-world clinical care is impacted by additional factors. In 2023, an international group of uveitis-specialised ophthalmologists formed the to report current practice.

Characterisation of social media conversations on syphilis: an unobtrusive observational study.

Background: Conversations around disease conducted through social media provide a means for capturing public perspectives that may be useful in considering public health approaches. Syphilis is a sexually transmitted disease that is re-emerging. We sought to characterise online discourse on syphilis using data collected from the social media platform, Twitter.

Selective Transcription Factor Blockade Reduces Human Retinal Endothelial Cell Expression of Intercellular Adhesion Molecule-1 and Leukocyte Binding.

The interaction between leukocytes and cytokine-activated retinal endothelium is an initiating step in non-infectious uveitis involving the posterior eye, mediated by cell adhesion molecules. However, because cell adhesion molecules are required for immune surveillance, therapeutic interventions would ideally be employed indirectly. Using 28 primary human retinal endothelial cell isolates, this study sought to identify transcription factor targets for reducing levels of the key retinal endothelial cell adhesion molecule, intercellular adhesion molecule (ICAM)-1, and limiting leukocyte binding to the retinal endothelium.

Prevalence of Toxoplasmic Retinochoroiditis in an Australian Adult Population: A Community-Based Study.

Purpose: Toxoplasmic retinochoroiditis is the most common clinical manifestation of an infection with the protozoan parasite, Toxoplasma gondii. Up to 50% of the human population is estimated to be infected with T. gondii; however, the epidemiology of toxoplasmic retinochoroiditis has not been widely reported.

Current practice in the management of ocular toxoplasmosis.

Background: Ocular toxoplasmosis is common across all regions of the world. Understanding of the epidemiology and approach to diagnosis and treatment have evolved recently. In November 2020, an international group of uveitis-specialised ophthalmologists formed the International Ocular Toxoplasmosis Study Group to define current practice.

Women's Authorship of Reviews in Ophthalmic Journals Over Time.

Purpose: To investigate prevalence and trends in women's authorship of articles in ophthalmic review journals over 2 decades.

Design: Literature survey.

Methods: Total number of authors, and number and gender of first and senior (last-named) authors, were identified in all full reviews published in Prog Retin Eye Res, Surv Ophthalmol, and Curr Opin Ophthalmol for the calendar years 1999, 2009, and 2019.

Recommendations for the management of childhood juvenile idiopathic arthritis-type chronic anterior uveitis.

Importance: Australian- and New Zealand-based, uveitis-specialized ophthalmologists have produced recommendations for the management of juvenile idiopathic arthritis (JIA)-type chronic anterior uveitis.

Background: Historically, the visual prognosis of JIA-type chronic anterior uveitis has been poor. New medical advances are likely to improve outcomes, but recently published guidelines are tailored for ophthalmic care in Europe and the United States.

Current ophthalmology practice patterns for syphilitic uveitis.

Background: Syphilitic uveitis is re-emerging alongside the systemic infection. In July 2017, an international group of uveitis-specialised ophthalmologists formed the International Ocular Syphilis Study Group to define current practice patterns.

Methods: 103 Study Group members based in 35 countries completed a 25-item questionnaire focused on case load, clinical presentations, use and interpretation of investigations, treatment and clinical indicators of poor prognosis.

Precision of systematic and random sampling in clustered populations: habitat patches and aggregating organisms.

Natural populations of plants and animals spatially cluster because (1) suitable habitat is patchy, and (2) within suitable habitat, individuals aggregate further into clusters of higher density. We compare the precision of random and systematic field sampling survey designs under these two processes of species clustering. Second, we evaluate the performance of 13 estimators for the variance of the sample mean from a systematic survey.