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Published on: July 7, 2023
Dissatisfaction after multifocal intraocular lens implantation
Maria A Woodward1, J Bradley Randleman, R Doyle Stulting
1Emory Eye Center and Emory Vision, Atlanta, Georgia, USA. mwoodwa@emory.edu
Journal of Cataract and Refractive Surgery
|May 26, 2009
Summary
Patient dissatisfaction after multifocal intraocular lens (IOL) implantation, often due to blurred vision or photic phenomena, can be effectively managed with targeted treatments. Most cases resolved without requiring IOL exchange, highlighting conservative management strategies.
Area of Science:
- Ophthalmology
- Biomedical Engineering
Background:
- Multifocal intraocular lenses (IOLs) are widely used to correct vision after cataract surgery.
- Patient dissatisfaction can arise from visual disturbances following multifocal IOL implantation.
Purpose of the Study:
- To investigate the causes of patient dissatisfaction after phacoemulsification with multifocal IOL implantation.
- To evaluate the effectiveness of interventions for visual complaints post-multifocal IOL surgery.
Main Methods:
- Retrospective review of patients reporting dissatisfaction with visual outcomes after multifocal IOL implantation.
- Analysis of visual complaints, treatment modalities, and clinical improvement post-intervention.
Main Results:
- Posterior capsule opacification (PCO) was a leading cause of blurred vision (54%) and photic phenomena (66%).
- Ametropia and dry eye syndrome also contributed to blurred vision, while IOL decentration and retained lens fragments caused photic phenomena.
- Eighty-one percent of eyes improved with conservative treatment; only 7% required IOL exchange.
Conclusions:
- Visual complaints after multifocal IOL implantation, including blurred vision and photic phenomena, are often manageable with appropriate treatment.
- IOL exchange is rarely necessary, and neodymium:YAG capsulotomy should be considered after ruling out the need for IOL exchange.
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