What type of study is this?

This is a Meta-Analysis study (also classified as: Findings Consistent with Meta-Analysis).

August 20, 2025Stroke

Early Thrombolysis and Outcomes in Central Retinal Artery Occlusion: An Individual Participant Data Meta-Analysis

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Authors

JXJim Shenchu XieUniversity of Toronto KZKirill ZaslavskyMassachusetts Eye and Ear Infirmary YCYuri V. ChabanUniversity of Toronto

Discussion

Member takes

Implication

Meta-analysis shows early thrombolysis improves visual recovery in central retinal artery occlusion, indicating potential benefits over conservative therapy.

Key Points

Thrombolysis significantly improves visual recovery when treatment is initiated early, and higher odds of recovery are associated with timely intervention.
Recovery rates from severe vision loss were notably higher with thrombolysis compared to conservative therapy: odds ratios for intraarterial and intravenous approaches were 2.72 and 3.32, respectively.
Mixed-effect models were utilized to assess the influence of treatment timing on visual outcomes, revealing a significant changepoint at 8 hours for intraarterial thrombolysis.
These findings suggest a need for larger randomized controlled trials to further confirm the benefits of early thrombolysis in patients with central retinal artery occlusion.

Cite This Study

Xie et al. (2025) studied this question.

synapsesocial.com/papers/68af55d8ad7bf08b1eadc828 https://doi.org/10.1161/strokeaha.124.049955

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August 20, 2025Stroke

Early Thrombolysis and Outcomes in Central Retinal Artery Occlusion: An Individual Participant Data Meta-Analysis

View Full Paper

Ask AI

Bookmark

Authors

JXJim Shenchu XieUniversity of Toronto KZKirill ZaslavskyMassachusetts Eye and Ear Infirmary YCYuri V. ChabanUniversity of Toronto

Discussion

Member takes

Implication

Meta-analysis shows early thrombolysis improves visual recovery in central retinal artery occlusion, indicating potential benefits over conservative therapy.

Key Points

Thrombolysis significantly improves visual recovery when treatment is initiated early, and higher odds of recovery are associated with timely intervention.
Recovery rates from severe vision loss were notably higher with thrombolysis compared to conservative therapy: odds ratios for intraarterial and intravenous approaches were 2.72 and 3.32, respectively.
Mixed-effect models were utilized to assess the influence of treatment timing on visual outcomes, revealing a significant changepoint at 8 hours for intraarterial thrombolysis.
These findings suggest a need for larger randomized controlled trials to further confirm the benefits of early thrombolysis in patients with central retinal artery occlusion.

Cite This Study

Xie et al. (2025) studied this question.

synapsesocial.com/papers/68af55d8ad7bf08b1eadc828 https://doi.org/10.1161/strokeaha.124.049955

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

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