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Daytime fluctuation of intraocular pressure in patients with primary angle-closure glaucoma after trabeculectomy.
Liang Yuan Bo, Xie Cong, Meng Hai Lin, Feng Mei Yan, Fan Su Jie, Liu Luo Ru et al.
J GlaucomaMay 20135 citationsClinical Trial
This study found that after trabeculectomy for PACG, daytime IOP fluctuation averaged 4 mmHg. Higher fluctuation correlated with higher peak/mean IOP, but less fluctuation was seen with better bleb extent and microcysts, indicating bleb health impacts stability.