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[Pulsatile arterial macroaneurysm: management with argon laser photocoagulation]
A Psinakis1, S Kokolakis, P G Theodossiadis
1Clinique ophthalmologique universitaire d'Athènes.
Journal Francais D'Ophtalmologie
|January 1, 1989
Summary
Pulsatile retinal arterial macroaneurysms (RAMs) can cause vision loss. Immediate laser photocoagulation treatment led to significant visual recovery in a case study, highlighting the need for prompt intervention in specific cases.
Area of Science:
- Ophthalmology
- Vascular Biology
- Retinal Diseases
Background:
- Retinal arterial macroaneurysms (RAMs) are dilatations of retinal arteries, typically affecting elderly, hypertensive women.
- While often asymptomatic and self-resolving, RAMs can lead to visual impairment via macular edema, exudates, or hemorrhage.
Observation:
- A case of a 58-year-old hypertensive woman with a pulsatile RAM causing progressive vision loss is presented.
- The patient experienced immediate treatment with indirect laser photocoagulation.
Findings:
- Significant resolution of macular edema and hard exudates was observed eight weeks post-treatment.
- A notable increase in visual acuity was achieved following the intervention.
Implications:
- The case underscores the importance of timely intervention for specific RAM presentations.
- Further research into optimal photocoagulation indications and treatment modalities for RAMs is warranted.
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