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Pediatric Glaucoma-From Screening, Early Detection to Management
Ruyue Shen1, Venice S W Li1,2, Mandy O M Wong1,2
1Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong, China.
Insights
Pediatric glaucoma (PG) is a rare condition requiring timely diagnosis to prevent blindness. This review covers its classification, diagnosis, etiology, screening, and management, including advanced surgical options.
Area of Science:
- Ophthalmology
- Genetics
- Pediatrics
Background:
- Pediatric glaucoma (PG) is a rare, heterogeneous group of diseases with significant risks of blindness and caregiver burden.
- Delayed diagnosis and treatment of PG can lead to irreversible vision loss.
- Recent genetic discoveries offer new insights into the underlying causes of PG.
Purpose of the Study:
- To provide a comprehensive review of pediatric glaucoma (PG).
- To discuss the classification, diagnosis, etiology, screening, clinical characteristics, examinations, and management of PG.
- To highlight advancements in diagnostic tools and surgical treatments for PG.
Main Methods:
- Review of recent genetic studies identifying novel causative genes for PG.
- Analysis of updated clinical characteristics and examination instruments for PG diagnosis.
- Synthesis of current therapeutic strategies, including medical and surgical interventions for PG.
Main Results:
- Effective screening strategies are crucial for the timely diagnosis and treatment of PG.
- Management requires not only intraocular pressure (IOP)-lowering therapy but also addressing amblyopia and associated ocular conditions.
- Advanced surgical techniques are continually being developed to improve success rates and minimize complications in PG management.
Conclusions:
- Early and accurate diagnosis of PG is paramount to prevent blindness and reduce patient and caregiver distress.
- A multidisciplinary approach integrating genetic insights, advanced diagnostics, and tailored surgical management is essential for optimal visual outcomes in pediatric glaucoma.
- Ongoing research into PG etiology and treatment innovations promises improved patient care and prognosis.
Abstract:
Pediatric glaucoma (PG) covers a rare and heterogeneous group of diseases with variable causes and presentations. Delayed diagnosis of PG could lead to blindness, bringing emotional and psychological burdens to patients' caregivers. Recent genetic studies identified novel causative genes, which may provide new insight into the etiology of PG. More effective screening strategies could be beneficial for timely diagnosis and treatment. New findings on clinical characteristics and the latest examination instruments have provided additional evidence for diagnosing PG. In addition to IOP-lowering therapy, managing concomitant amblyopia and other associated ocular pathologies is essential to achieve a better visual outcome. Surgical treatment is usually required although medication is often used before surgery. These include angle surgeries, filtering surgeries, minimally invasive glaucoma surgeries, cyclophotocoagulation, and deep sclerectomy. Several advanced surgical therapies have been developed to increase success rates and decrease postoperative complications. Here, we review the classification and diagnosis, etiology, screening, clinical characteristics, examinations, and management of PG.
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