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Rotating the Intraocular Lens to Prevent Posterior Capsular Opacification in Cataract Surgeries
Published on: July 7, 2023
Pediatric cataract surgery
Abhay R Vasavada1, Bharti R Nihalani
1Iladevi Cataract and IOL Research Centre, Raghudeep Eye Clinic, Gurukul Road, Memnagar, Ahmedabad, India. shailad1@sancharnet.in
Insights
Pediatric cataract surgery has advanced, but challenges in refraction and outcomes persist. Intraocular lens implantation is increasingly favored, even in infants, showing promising short-term results for pediatric eye care.
Area of Science:
- Ophthalmology
- Pediatric Surgery
Background:
- Pediatric cataract surgery presents unique challenges in management, refraction, and functional outcomes.
- Despite advances, technical aspects and long-term care remain significant issues.
Purpose of the Study:
- To review recent advancements in pediatric cataract surgery over the past year.
- To update readers on the latest developments in managing pediatric cataracts.
Main Methods:
- Review of recent literature on pediatric cataract surgery.
- Analysis of technical aspects, refractive outcomes, and functional results.
Main Results:
- Manual capsulorhexis is the gold standard; posterior capsule management is age-dependent.
- Intraocular lens implantation, including single-piece Acrysof, shows encouraging short-term results in pediatric eyes.
- Predicting axial growth and refractive changes is crucial for long-term care, though functional outcomes remain unpredictable.
Conclusions:
- Refined surgical techniques and intraocular lens (IOL) technology are improving pediatric cataract management.
- IOL implantation is expected to become standard for all pediatric age groups in the future.
- A better understanding of pediatric eye growth aids in long-term care planning.
Purpose Of Review:
Pediatric cataract surgery remains a very important and difficult problem to manage. While dramatic advances have occurred in this field over the past 10 years, some technical aspects of surgery, changing refraction and functional outcome continue to pose significant problems. The aim of the present review is to update the reader on advances reported on the topic during the past year.
Recent Findings:
Manual capsulorhexis still remains a gold standard for the successful outcome of pediatric cataract surgery. Primary management of the posterior capsule is mandatory depending on the age of the child at surgery. Primary implantation of the intraocular lens after cataract removal is gaining popularity even in infants and young children. Short-term results of single-piece Acrysof in pediatric eyes are encouraging. Predicting axial growth and the refractive change that accompanies it is one of the major challenges for long-term care of children after surgery. The evaluation of rate of axial growth and its correlation with age at surgery, laterality, aphakia/pseudophakia and visual-axis obscuration is a positive step in the right direction. Despite satisfactory technical outcomes, the functional outcomes remain unpredictable.
Summary:
With refinements in surgical techniques, improvisation of intraocular lenses and better understanding of growth of the pediatric eye, in the coming years intraocular lens implantation is likely to become an established mode of treatment of children even in the youngest age group.
