Acute retinal toxicity associated with a mixture of perfluorooctane and perfluorohexyloctane: failure of another indirect cytotoxicity analysis.
Rosa M CocoGirish K SrivastavaCristina Andrés-IglesiasJesús MedinaFernando RullAlvaro Fernandez-Vega-GonzalezIvan Fernandez-BuenoAntonio DueñasJose C PastorPublished in: The British journal of ophthalmology (2018)
This is the third report of retinotoxicity due to PFO in 4 years. The clinical profiles may be missed as they resemble other postsurgical complications; therefore, more cases worldwide could have gone unreported. Protocols to determine cytotoxicity of intraocular medical devices and approved by the ISO International Standards based on indirect methods have failed and should be revised to ensure safety.