Preoperative fundoscopy versus optical coherence tomography to detect occult maculopathy during cataract surgery preassessment.

A quarter of the patients had occult maculopathy. One-tenth of the occult maculopathy were missed without OCT, with ERM, dry AMD, VMT, LMH, CMO and wet AMD being the primary missed diagnosis. Less than 5% had occult maculopathy in fellow eye, and <5% had dense cataracts where neither SLIO nor OCT was not possible.