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Related Experiment Video

Updated: Apr 9, 2026

Establishing a Porcine Ex Vivo Cornea Model for Studying Drug Treatments against Bacterial Keratitis
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[Bacterial Keratitis].

D Rachwalik1, U Pleyer1

  • 1Universitäts-Augenklinik, Charité Campus Virchow-Klinik, Berlin.

Klinische Monatsblatter Fur Augenheilkunde
|June 19, 2015
PubMed
Summary
This summary is machine-generated.

Bacterial keratitis, a major cause of blindness, is increasingly linked to contact lens use and refractive surgery. Fluoroquinolone resistance may be altering the microbial spectrum, necessitating updated diagnostic and therapeutic strategies for bacterial keratitis.

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Area of Science:

  • Ophthalmology
  • Microbiology
  • Infectious Diseases

Context:

  • Bacterial keratitis is a leading cause of monocular blindness globally.
  • Predominant bacterial infections account for 80% of ulcerative keratitis cases.
  • Risk factors are shifting, with increased importance of contact lens wear and refractive surgery.

Purpose:

  • To provide an updated overview of bacterial keratitis.
  • To discuss the evolving landscape of causative microorganisms.
  • To highlight the impact of antimicrobial usage on microbial spectrum shifts.

Summary:

  • Pseudomonas spp. and atypical mycobacteria are increasingly detected.
  • Bacterial keratitis incidence has decreased post-trauma.
  • The widespread use of fluoroquinolones is a suspected factor in microbial spectrum changes.

Impact:

  • Highlights the need for pathogen identification for targeted therapy.
  • Discusses advancements in molecular diagnostic techniques alongside established methods.
  • Emphasizes the importance of understanding current trends in bacterial keratitis for effective management.