Irrigating the conjunctival fornix with 5% povidone iodine results in greater reduction of bacterial colonization compared with drop application of the same solution. Flush irrigation may provide better protection against the risk of endophthalmitis with intravitreal injections.

No abstract

Intravitreal dexamethasone implant improved only macular intraretinal fluid in eyes with neovascular age-related macular degeneration resistant to bevacizumab and ranibizumab. However, this treatment had a limited duration.

Betadine 0.5% demonstrates a statistically significant bactericidal effect compared with untreated staphyloccocal keratitis in our experimental model. Ofloxacin has superior antibacterial effect under the conditions studied. Further improvements in the povidone-iodine formulation are warranted prior to consideration for human keratitis.