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The Effects of Cataract Surgery on Children's Vision: A Systematic Review
Fahad M Albaqami1, Muath A Alotaibi2, Waleed K Alrabie3
1Department of Ophthalmology, King Abdulaziz Specialist Hospital, Taif, Saudi Arabia.
Insights
Cataract surgery significantly improves vision in children, addressing a leading cause of childhood blindness. This review highlights hereditary factors and recommends specialized surgical approaches for optimal outcomes.
Area of Science:
- Ophthalmology
- Pediatric Medicine
- Public Health
Background:
- Cataracts are a primary cause of blindness in Saudi Arabia, accounting for 35.5% of cases.
- Childhood cataracts represent a significant public health concern requiring effective interventions.
Purpose of the Study:
- To evaluate the visual acuity enhancement following cataract surgery in pediatric patients.
- To synthesize evidence on the efficacy of surgical interventions for childhood cataracts.
Main Methods:
- Systematic review adhering to PRISMA guidelines and Cochrane handbook recommendations.
- Inclusion of retrospective studies on pediatric cataract surgery outcomes from diverse databases.
- Screening of 167 initial items, with 7 high-standard full-text papers meeting inclusion criteria.
Main Results:
- The majority of childhood cataracts are identified as hereditary.
- Combined primary posterior capsulectomy and anterior vitrectomy with intraocular lens implantation is the preferred surgical method.
- Significant variation observed in treatment duration and patient populations across included studies.
Conclusions:
- Pediatric cataract surgery demonstrates effectiveness in improving visual acuity.
- Specialized surgical techniques and facilities are crucial for successful pediatric cataract management.
- Enhanced post-operative follow-up protocols are recommended to optimize long-term results.
Background:
Five-fifths of all incidents of blindness in Saudi Arabia may be attributed to cataracts. Cataracts are the second major cause of blindness, responsible for 35.5% of cases. Therefore, the purpose of the research was to measure the visual acuity improvement after cataract surgery in children.
Materials And Methods:
This systematic review followed PRISMA guidelines for reporting systematic reviews. All procedures followed the recommendations of the Cochrane handbook. Studies of varying study designs, both published and unpublished, are included. Retrospective studies with outcomes of pediatric cataract surgery were identified from various databases.
Result:
After an initial screening, 108 out of 167 items were deemed unsuitable for publication. There were 59 full-text papers assessed for inclusion, and only seven matched the criteria. All the articles included were of a very high standard. Both the duration of therapy and the target population varied widely between the studies.
Conclusion:
The results indicated that the majority of childhood cataracts are hereditary. Primary posterior capsulectomy and anterior vitrectomy combined with cataract extraction and intra-ocular lens implantation is the treatment of choice for pediatric cataracts. It is recommended that surgery be performed in a properly equipped facility staffed by trained, cooperative personnel and that different procedures be used to enhance post-operative follow-up.
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