Purpose: To evaluate the prevalence, predisposing factors, and outcomes of bacterial and fungal scleritis.
Methods: We reviewed the clinical findings, therapeutic interventions, and visual outcomes of patients with suppurative scleral inflammation without preceding microbial keratitis who had microorganisms isolated from scleral scrapings.
Design: Retrospective interventional case series.
Results: Of 349 patients with scleritis diagnosed from 1999 to 2009, 6 adults (1.7%) presented with suppurative inflammation of the anterior sclera due to Pseudomonas aeruginosa (2), Streptococcus pneumoniae (2), Staphylococcus aureus (1), and Scedosporium apiospermum/Pseudallescheria boydii (1). Each had ocular surgery of the affected eye before presentation. Intraocular extension occurred in 2 eyes. After local and systemic antimicrobial therapy, all improved without evisceration or enucleation, and 4 attained vision of 20/60 or better.
Conclusions: Bacterial or fungal scleritis is an uncommon ocular infection that can belatedly follow anterior segment procedures. Antimicrobial therapy and surgical intervention can successfully control progressive suppuration and reduce vision-limiting complications.
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http://dx.doi.org/10.1097/ICO.0b013e31820967bd | DOI Listing |
mBio
January 2025
State Key Laboratory for Crop Stress Resistance and High-Efficiency Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences, Northwest A&F University, Yangling, Shaanxi, China.
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Clinical Infection Department, Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom.
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Departamento de Bioqumica, Instituto de Qumica, Universidade de So Paulo, So Paulo, SP, Brazil.
The São Paulo state citrus belt in Brazil is a major citrus production region. Since at least 1957, citrus plantations in this region have been affected by citrus canker, an economically damaging disease caused by subsp. ().
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APC Microbiome Ireland, University College Cork, Cork, Ireland.
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January 2025
School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea.
Crystal Violet (CV) is a vibrant and harmful dye known for its toxicity to aquatic life and potential carcinogenic effects on humans. This study explores the removal of CV through photocatalysis driven by visible light, as well as examining the antibacterial and antibiofilm characteristics of zinc oxide nanoparticles (ZnO NPs) synthesized from the aerial roots of Ficus benghalensis. Various characterization techniques were employed to confirm the optical properties, crystal lattices, and morphology of ZnO NPs.
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