Although most ptotic eyelids demonstrate a response to 2.5% phenylephrine within 10 minutes, there is a subset of patients that respond much later. More ptotic eyelids had greater eyelid elevation with phenylephrine. Pupillary dilation and conjunctival blanching are neither predictive of nor temporally associated with eyelid height elevation. The authors did not identify any patient factors (e.g., dermatochalasis, brow ptosis) that can predict the likelihood of response to phenylephrine.

The use of a single, monofilament 10-0 polyglactin suture to stent a fenestration proximal to the occlusive ligature of a BGI tube is effective in controlling IOP in the early postoperative period. Hypotony-related complications were infrequent and resolved in all cases with in-office interventions.

No abstract