A star in the eye: cat scratch neuroretinitis

Area of Science:

• Ophthalmology
• Infectious Diseases
• Neurology

Background:

• Neuroretinitis is an uncommon manifestation of Cat scratch disease (CSD).
• CSD is typically caused by Bartonella henselae infection.
• Atypical presentations require heightened clinical suspicion.

Purpose of the Study:

• To highlight neuroretinitis as an atypical presentation of CSD.
• To emphasize the diagnostic utility of fundoscopic findings in suspected CSD.
• To guide clinicians in considering CSD in relevant cases.

Main Methods:

• Retrospective chart review.
• Analysis of clinical presentations and fundoscopic findings.
• Review of diagnostic criteria for CSD.

Main Results:

• Identified star-pattern macular exudates on fundoscopy.
• Correlated these findings with blurry vision in patients with CSD.
• Confirmed neuroretinitis as a potential CSD manifestation.

Conclusions:

• Neuroretinitis, characterized by star-pattern macular exudates, is a key atypical presentation of CSD.
• Clinicians should consider CSD in patients presenting with blurry vision and characteristic fundoscopic findings.
• Early consideration of CSD can lead to timely diagnosis and management.