Related Experiment Videos
Staphylococcus hominis endophthalmitis associated with a capsular hypopyon.
Mohan N Iyer1, William J Wirostko, Steve H Kim
1Department of Ophthalmology, Medical College of Wisconsin, Milwaukee,Wisconsin, USA. Miyer@bcm.tmc.edu
American Journal of Ophthalmology
|April 30, 2005
Summary
This case report details Staphylococcus hominis endophthalmitis, a rare infection following cataract surgery. It highlights the unusual finding of a capsular hypopyon, expanding the known causes of chronic endophthalmitis.
Area of Science:
- Ophthalmology
- Infectious Diseases
- Microbiology
Background:
- Chronic inflammation post-cataract extraction requires thorough investigation.
- Endophthalmitis is a serious intraocular infection, often sight-threatening.
Observation:
- A 51-year-old male presented with persistent inflammation after cataract surgery.
- A rare capsular hypopyon was observed, distinct from anterior chamber hypopyon.
- Cultures from vitreous and capsule identified Staphylococcus hominis.
Findings:
- Staphylococcus hominis, a coagulase-negative Staphylococcus species, was identified as the causative agent.
- This represents a previously unreported cause of endophthalmitis.
- The presence of a capsular hypopyon is a distinctive clinical feature.
Implications:
- This case expands the spectrum of pathogens responsible for chronic endophthalmitis.
- It underscores the importance of considering unusual organisms in post-operative ocular infections.
- The findings may guide diagnostic and therapeutic strategies for similar challenging cases.