Now showing 1 - 5 of 5
  • Publication
    Journal Article
    Improving Access to Specialist Eye Care for Indigenous Australians via Telehealth: An Observational Cohort Study.
    (2024-07-29)
    Boyle, Justin
    ;
    Vignarajan, Janardhan
    ;
    Greenup, Edwin P
    ;
    Walters, Shelley
    ;
    Byrne, Nicole
    ;
    Henderson, Elizabeth
    ;
    Brian, Garry
    ;
    Walker, James
    ;
    ; ;
    Cook, Jeff
    ;
    Neilson, Colleen
    ;
    Tame, Simon
    ;
    Malavisi, Peter
    Indigenous people are often neglected in eye health research and service delivery programs, despite having a greater burden of vision loss, most of which is avoidable. The objective of this work was to improve access to specialist eye care for Indigenous Australians living in rural and remote areas, by providing direct access to expert diagnostic services based in metropolitan areas through a tele-ophthalmology system. Over a four-year study period, 13 remote communities in Queensland and the Northern Territory were identified that had limited or no access to eye screening services. Relationships with health service providers in the communities were established to codesign a sustainable model of service delivery and referral pathways to ensure that patients identified with eye issues received appropriate treatment. Over the course of the study, screening records from 378 patients were uploaded to a web-based telehealth system and diagnosed by ophthalmologists. From these examinations, 64 new cases of diabetic retinopathy (DR) were identified (including 2 cases of proliferative DR and 4 cases of severe nonproliferative DR), and diabetic macular edema was noted in 18 patients. The majority of participants screened had no eye problems, which enables the removal of these patients from the queues of overwhelmed specialist lists, improving service efficiency. The study also demonstrates capacity building of healthcare workers to perform eye screening and improved patient health awareness where the retinal cameras were used as an educational tool. A valuable screening service has been established in the target areas, where access to ophthalmic services has been improved for residents of the study screening locations. Routine eye examination (instead of opportunistic eye examination) is feasible for early detection of some eye diseases for remote and rural patients.
  • Publication
    Journal Article
    Fungal Keratitis, Epidemiology and Outcomes in a Tropical Australian Setting.
    (2024-06-03)
    Kim, Leah N
    ;
    ; ;
    Kidd, Sarah Elizabeth
    ;
    Fungal keratitis is an ophthalmic emergency that can cause visual impairment and blindness. We reviewed the epidemiology and clinical features of fungal keratitis in a tropical Australian setting.To document the clinical and microbiological characteristics of fungal keratitis in an Australian tropical setting.A retrospective cohort study of patients with fungal keratitis from October 2014 to December 2022 was conducted at Royal Darwin Hospital, Northern Territory, Australia. We reviewed all patients with culture-proven fungal keratitis and their outcomes.There were 31 patients identified. Aboriginal and Torres Strait Islander (ATSI) patients were of a significantly younger median age (28 years) compared to non-ATSI patients (42 years), and they also presented later to health care. Contact lens use and ocular trauma were the most common predisposing factors. Most patients presented with a corneal infiltrate and corneal epithelial defect, and the central visual axis was affected in 54% of patients. spp. and spp. were the commonest causative fungi (39% and 30% respectively).Our series is different and reveals a wider range of fungal species identified over the 7 years of the study, in particular, a range of spp. were detected. Access to eye health services in rural and remote settings is important, particularly for ATSI patients, as morbidity remains high.
  • Publication
    Letter
    Microbial keratitis in indigenous Australians.
    (2016-04)
    Richards, Angela D M
    ;
    Stewart, Christopher M
    ;
    Karthik, Hema
    ;
    Petsoglou, Constantinos
      1019
  • Publication
    Case Reports
    Bilateral subretinal abscesses: the first case of disseminated Nocardia beijingensis in Australia.
    (2015-12)
    Richards, Angela D M
    ;
    Stewart, Christopher
    ;
    Karthik, Hema
    ;
    Lake, Stewart R
      1113
  • Publication
    Journal Article
    Epidemiology and visual outcomes of ocular trauma in the northernmost regions of the Northern Territory.
    (2024-08-13)
    Giannopoulos, Nicholas George
    ;
    Lam, Danny
    ;
    ;
    No abstract available