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Branch retinal artery occlusion secondary to percutaneous transluminal coronary angioplasty
F A Bucci1, T M Dimitsopulos, G B Krohel
1Albany Medical College of Union University, Department of Ophthalmology, New York 12208.
The British Journal of Ophthalmology
|April 1, 1989
Insights
A patient experienced a branch retinal artery occlusion after percutaneous transluminal coronary angioplasty. This suggests balloon angioplasty can cause ocular embolic events, similar to known neurological issues.
Area of Science:
- Ophthalmology
- Cardiology
- Vascular Medicine
Background:
- Percutaneous transluminal coronary angioplasty (PTCA) is a common procedure for treating coronary artery disease.
- Neurological complications following PTCA have been documented, but ocular events are less frequently reported.
Observation:
- A case study detailing a patient who developed a branch retinal artery occlusion (BRAO).
- The BRAO occurred immediately subsequent to undergoing PTCA.
Findings:
- The occurrence of BRAO post-PTCA suggests a potential causal link.
- Embolic events originating from the coronary vasculature or the angioplasty procedure itself are hypothesized as the mechanism.
Implications:
- This case highlights the risk of embolic events affecting the retinal vasculature after PTCA.
- Ophthalmologists and cardiologists should be aware of this potential complication.
- Further research is warranted to understand the incidence and specific mechanisms of ocular embolic events post-PTCA.
Abstract:
We report on a patient suffering a branch retinal artery occlusion immediately following percutaneous transluminal coronary angioplasty. Balloon angioplasty may produce ocular embolic events consistent with previously reported neurological complaints.