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Intraocular lens implantation in rural India
L Civerchia1, S W Apoorvananda, G Natchiar
1Eye Care and Surgery Center of Fort Lauderdale, Fla.
Ophthalmic Surgery
|October 1, 1993
Summary
Cataract surgery with intraocular lens (IOL) implantation in rural India is safe and effective. This study shows significant visual improvement in patients, demonstrating the value of public eye camps for visual rehabilitation.
Area of Science:
- Ophthalmology
- Public Health
- Surgical Innovation
Background:
- Cataract surgery is a leading cause of visual impairment globally.
- Access to quality eye care remains a challenge in many rural and low-income regions.
- Public eye camps offer a potential solution for widespread visual rehabilitation.
Purpose of the Study:
- To evaluate the safety and effectiveness of extracapsular cataract surgery with intraocular lens (IOL) implantation.
- To assess visual outcomes and complication rates in a rural Indian population.
- To determine the feasibility of IOL implantation in a public eye camp setting.
Main Methods:
- 379 extracapsular cataract surgeries with IOL implantation were performed.
- Follow-up was conducted on 90% (341) of patients at 8 weeks postoperatively.
- Data collected included uncorrected and corrected visual acuity, and surgical complications.
Main Results:
- At 8 weeks, 48% of patients achieved uncorrected visual acuity of 6/18 or better.
- With correction, 71.5% of patients achieved visual acuity of 6/18 or better.
- Surgical complications were generally infrequent and not severe.
Conclusions:
- Intraocular lens implantation in public eye camps is safe and effective under controlled conditions.
- This approach provides essential visual rehabilitation for rural populations in developing countries.
- Addressing challenges in IOL power measurement and refractive data is crucial for optimal outcomes.