Central retinal artery occlusion following cardiac catheterization

Area of Science:

• Ophthalmology
• Cardiology
• Vascular Medicine

Background:

• Cardiac catheterization is a common diagnostic and interventional procedure.
• Vascular complications, though rare, can occur following invasive cardiovascular procedures.
• Central retinal artery occlusion (CRAO) is a critical condition causing sudden vision loss.

Observation:

• A 66-year-old Japanese male developed sudden blurred vision in his right eye post-cardiac catheterization.
• Ophthalmological examination confirmed the presence of central retinal artery occlusion.

Findings:

• The case highlights a rare but serious adverse event associated with cardiac catheterization.
• The occlusion of the central retinal artery occurred subsequent to the invasive procedure.

Implications:

• Clinicians should be aware of the potential for CRAO following cardiac catheterization.
• Early recognition and management are essential to potentially mitigate vision loss.
• This emphasizes the need for comprehensive risk assessment and patient monitoring after cardiovascular interventions.