Safety and Efficacy of Bleb Needling with Antimetabolite after Trabeculectomy Failure in Glaucoma Patients: A Systemic Review and Meta-Analysis.

J Ophthalmol · 2020 · PMC7722638 · PMID 33335782

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did not reach statistical significanceno p-value reported

While under a definition of postneedling IOP < 22 mmHg, or 30% reduction of IOP, the variation of success rate between bleb types did not reach statistical significance [ 35 ].

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