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: To analyze the pattern of laboratory investigations of uveitis at a tertiary referral eye care center in Singapore.: Retrospective analysis of 2040 uveitis cases from the Ocular Autoimmune Systemic Inflammatory Infectious Study (OASIS) database over a 12-year period (2004 - 2015).: Patients with retinal vasculitis (RV) had the most tests utilized per patient (6.79), followed by intermediate uveitis (IU) (5.25), panuveitis (Pan) (5.12), posterior uveitis (PU) (4.17), anterior uveitis (AU) (2.75), and keratouveitis (KU) (1.10). The most frequently utilized test for infective etiology were the VDRL (41.3%), Syphilis IgG (29.5%), and T-SPOT.TB (24.6%). For autoimmune tests, ANA was most utilized (18.2%), followed by anti-dsDNA (14.8%), and HLA-B27 (12.4%).: There was high utilization of autoimmune tests such as ANA, anti-dsDNA, RF, and ANCA, despite its limited yield. Rationalization of investigations in patients with ocular inflammation via a stepladder approach may help optimize the use of limited resources.
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http://dx.doi.org/10.1080/09273948.2018.1535080 | DOI Listing |
Medicine (Baltimore)
September 2025
Department of Pathophysiology, American University of Antigua, Osbourn, Antigua and Barbuda.
Rationale: Idiopathic thrombocytopenic purpura (ITP) is a hematological disorder characterized by a decrease in platelet count due to increased destruction or decreased production. Although the pathophysiology and etiology remain largely unknown, understanding the typical and atypical presentations of ITP is crucial for early diagnosis and effective management. This case report highlights the rationale behind a comprehensive approach for the diagnosis and treatment of ITP, especially in cases with atypical presentations.
View Article and Find Full Text PDFFront Immunol
September 2025
State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
Introduction: Autoimmune uveitis is a sight-threatening inflammatory eye disease driven by immune dysregulation. We previously introduced a therapeutic strategy involving the induction of retinal-antigen-specific regulatory T cells (Tregs) via αCD4 antibody injection followed by administration of the retinal self-peptide IRBP1-20, which effectively suppresses inflammation during the onset of experimental autoimmune uveitis (EAU).
Methods: We evaluated the long-term therapeutic efficacy of this approach in a chronic EAU model.
Front Nutr
August 2025
Department of Neurology, Xuzhou Central Hospital, Xuzhou Clinical School of Xuzhou Medical University, Xuzhou School of Clinical Medicine of Nanjing Medical University, Xuzhou, Jiangsu, China.
Cognitive impairment, ocular neuropathy, sensorimotor polyneuropathy, and subacute combined spinal cord degeneration can all result from a common illness called vitamin B12 insufficiency. With regard to extrapyramidal movement disorders, it is rare, frequently misdiagnosed, and under recognized, which postpones timely treatment. A case study of a 66-year-old man with acute-onset and reversible choreoathetoid symptoms is presented in this publication.
View Article and Find Full Text PDFTher Adv Ophthalmol
September 2025
Ocular Tissue Engineering Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, No. 23, Paidarfard St., Boostan 9 St., Pasdaran Avenue, Tehran 16666, Iran.
Scleral necrosis is a rare but severe complication caused by various etiologies. The main therapeutic approach is topical and systemic medical treatment. Surgical interventions may be indicated in unresponsive cases.
View Article and Find Full Text PDFExp Eye Res
September 2025
Department of Ophthalmology and Visual Sciences, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil.
The ocular surface microbiome plays a crucial role in maintaining immune homeostasis, and its disruption may contribute to mucosal inflammation and autoimmunity. This pilot exploratory study investigated and compared the ocular surface bacterial microbiome in patients with Stevens-Johnson syndrome (SJS), Sjögren's disease (SjD), and healthy controls using next-generation sequencing (NGS) and correlated these findings with dry eye parameters. Conjunctival swabs were collected from sixteen individuals: ten with SJS, three with SjD, and three healthy controls.
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