Prophylactic Therapy for Long-Term Ocular Discomfort After Cataract Surgery
Antonio Di Zazzo1,2, Sara Spelta2, Alessandra Micera3
1Ophthalmology Complex Operative Unit, Campus Bio-Medico Foundation, Rome, Italy.
Cornea
|May 17, 2024
Summary
Cataract surgery can cause ocular surface discomfort, especially in older adults. Prophylactic cyclosporine eye drops may improve outcomes by reducing inflammation and improving ocular surface homeostasis.
Area of Science:
- Ophthalmology
- Immunology
- Gerontology
Background:
- Cataract surgery dissatisfaction is linked to ocular surface discomfort.
- Age-related parainflammation contributes to post-surgical ocular surface issues.
- A significant percentage of patients experience discomfort after cataract surgery.
Purpose of the Study:
- Investigate ocular surface discomfort following cataract surgery failure.
- Examine the role of age-related parainflammation in post-surgical discomfort.
- Evaluate the efficacy of prophylactic immune-modulating management.
Main Methods:
- A monocentric, prospective, randomized, open-label trial involving 100 cataract patients.
- Patients >75 years received either no treatment, cyclosporine A 0.1% cationic emulsion (CE), or CE lubricating eye drops pre-surgery.
- Outcomes assessed included postoperative ocular surface failure and the impact of prophylactic cyclosporine therapy.
Main Results:
- Older patients (>75 years) showed more severe ocular surface signs and symptoms.
- Cyclosporine A 0.1% CE significantly reduced dry eye symptoms, hyperemia, and meibomian gland dysfunction.
- Prophylactic cyclosporine reduced inflammatory markers (HLADR, ICAM-1, IL-6) and improved tear break-up time.
Conclusions:
- Cataract surgery can lead to ocular surface failure and persistent inflammation (InflammAging) in older adults.
- Prophylactic cyclosporine A 0.1% CE eye drops improve ocular surface homeostasis.
- Immune-modulating therapy shows promise in preventing post-cataract surgery ocular surface complications.
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