Updates of Impact of Retinal Detachment on Glaucoma : A Systematic Review
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Abstract
Introduction: Retinal detachment (RD) and glaucoma are significant ocular conditions that can lead to vision loss, with a complex and multifactorial association. This relationship involves anatomical, genetic, and surgical factors, and understanding it is crucial for optimizing patient outcomes and managing potential glaucoma development and progression following RD repair.
Methods: This systematic review followed the PRISMA 2020 guidelines to assess the association between RD and glaucoma. Studies were screened based on their focus on the association, human subjects, observational or systematic review/meta-analysis design, coverage of both conditions, research focus on their association, sample size (10+ patients for case reports/series), and human study setting. Data extraction was performed by a large language model, focusing on study design, sample size, population characteristics, RD and glaucoma relationship, outcome measures (IOP, visual acuity, complications), surgical interventions, and study limitations. A comprehensive search strategy utilizing PICO-derived Boolean MeSH keywords was applied across PubMed, Semantic Scholar, Springer, and Google Scholar.
Results: A total of 17 studies were included in the systematic review. The included studies comprised four systematic reviews/meta-analyses, one randomized controlled trial, three case-control studies, three prospective cohort studies, six retrospective cohort studies, one prospective case-control study, and one study combining case-control and prospective cohort designs. Glaucoma was a primary focus in 13 studies, and retinal detachment in eight. Key outcomes frequently measured included intraocular pressure (10 studies), visual acuity (5 studies), and complications (6 studies). Quantitative data on glaucoma incidence and IOP changes were found in several studies, with notable findings such as higher open-angle glaucoma incidence (7.8% vs 4.8%) in vitrectomized eyes. Silicone oil tamponade was consistently associated with secondary glaucoma.
Discussion: The association between RD and glaucoma is complex, influenced by genetic predisposition, surgical factors, and anatomical changes. Post-surgical glaucoma risk is higher, particularly with vitrectomy and silicone oil tamponade. Genetic factors, like the PLCE1 gene, suggest an inherent predisposition. Surgical choices, such as air tamponade over gas, can mitigate risk. Glaucoma drainage devices are effective but have varying complication rates. Anatomical issues like scleral cystic degeneration and epiretinal membranes also contribute. Patient-related factors like Stickler syndrome and prior vitrectomy increase risk. Heterogeneity in studies limits definitive conclusions, highlighting the need for more robust research.
Conclusion: The intricate and multifactorial relationship between retinal detachment and glaucoma emphasizes the need for an integrated management approach. Glaucoma is a common complication after RD repair, with a higher incidence than in the general population, often accompanied by ocular hypertension. Surgical factors, notably silicone oil tamponade, significantly contribute to this risk, while air tamponade may lower it. Genetic predisposition and pre-existing ocular conditions further complicate the scenario. Future research should focus on understanding underlying mechanisms and developing standardized protocols to improve patient care and visual outcomes.
Methods: This systematic review followed the PRISMA 2020 guidelines to assess the association between RD and glaucoma. Studies were screened based on their focus on the association, human subjects, observational or systematic review/meta-analysis design, coverage of both conditions, research focus on their association, sample size (10+ patients for case reports/series), and human study setting. Data extraction was performed by a large language model, focusing on study design, sample size, population characteristics, RD and glaucoma relationship, outcome measures (IOP, visual acuity, complications), surgical interventions, and study limitations. A comprehensive search strategy utilizing PICO-derived Boolean MeSH keywords was applied across PubMed, Semantic Scholar, Springer, and Google Scholar.
Results: A total of 17 studies were included in the systematic review. The included studies comprised four systematic reviews/meta-analyses, one randomized controlled trial, three case-control studies, three prospective cohort studies, six retrospective cohort studies, one prospective case-control study, and one study combining case-control and prospective cohort designs. Glaucoma was a primary focus in 13 studies, and retinal detachment in eight. Key outcomes frequently measured included intraocular pressure (10 studies), visual acuity (5 studies), and complications (6 studies). Quantitative data on glaucoma incidence and IOP changes were found in several studies, with notable findings such as higher open-angle glaucoma incidence (7.8% vs 4.8%) in vitrectomized eyes. Silicone oil tamponade was consistently associated with secondary glaucoma.
Discussion: The association between RD and glaucoma is complex, influenced by genetic predisposition, surgical factors, and anatomical changes. Post-surgical glaucoma risk is higher, particularly with vitrectomy and silicone oil tamponade. Genetic factors, like the PLCE1 gene, suggest an inherent predisposition. Surgical choices, such as air tamponade over gas, can mitigate risk. Glaucoma drainage devices are effective but have varying complication rates. Anatomical issues like scleral cystic degeneration and epiretinal membranes also contribute. Patient-related factors like Stickler syndrome and prior vitrectomy increase risk. Heterogeneity in studies limits definitive conclusions, highlighting the need for more robust research.
Conclusion: The intricate and multifactorial relationship between retinal detachment and glaucoma emphasizes the need for an integrated management approach. Glaucoma is a common complication after RD repair, with a higher incidence than in the general population, often accompanied by ocular hypertension. Surgical factors, notably silicone oil tamponade, significantly contribute to this risk, while air tamponade may lower it. Genetic predisposition and pre-existing ocular conditions further complicate the scenario. Future research should focus on understanding underlying mechanisms and developing standardized protocols to improve patient care and visual outcomes.
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