Persistent retinal changes after intravitreal ocriplasmin

Conclusion: This is the first report of persistent electroretinographic and optical coherence tomographic abnormalities after ocriplasmin injection. Electroretinography abnormalities were noted in a small percentage of patients during ocriplasmin clinical trials and in a recent series of case reports and postmarket survey analysis. The authors propose that cleavage of fibronectin and laminin causes disruption of the interphotoreceptor matrix, leading to the ellipsoid layer attenuation and resultant electroretinographic sensitivity loss and subretinal fluid described on spectral domain optical coherence tomography. Persistent changes over 14 months in this patient indicate that ocriplasmin may have the potential to cause permanent retinal damage.
Source: Retinal Cases and Brief Reports - Category: Opthalmology Tags: Case Report Source Type: research