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Bleb morphology after trabeculectomy: A comparison of the Indiana Bleb Appearance Grading Scale and three-dimensional anterior segment optical coherence tomography.
Ahmadzadeh Afrouz, Narita Akiko, Simmendefeldt Schmidt Bo, Sugihara Kae, Kessel Line, Miyake Tomoe et al.
Acta OphthalmolNov 20250 citationsObservational Study
This study compared bleb assessment methods, finding the visual IBAGS scale correlated better with IOP than AS-OCT. This suggests IBAGS is more relevant for predicting trabeculectomy success and guiding glaucoma management.