Prevalence of open angle glaucoma in vitrectomized eyes: a cross-sectional study.

Purpose: Primarily to assess and compare the prevalence of open-angle glaucoma (OAG) in previously vitrectomized and nonvitrectomized eyes at our institution. Secondarily to assess and compare the prevalence of OAG in eyes those were phakic and pseudophakic/aphakic at the time of vitrectomy.

Methods: A cross-sectional prevalence study was designed.

Intracameral phenylephrine 1.5% for prophylaxis against intraoperative floppy iris syndrome: prospective, randomized fellow eye study.

Purpose: To evaluate the efficacy of intracameral phenylephrine (IPH) administered as prophylaxis against intraoperative floppy iris syndrome (IFIS) and to analyze the ability of IPH to reverse IFIS.

Design: Prospective, multicenter, randomized, comparative case series of fellow eyes.

Participants: Forty-two patients receiving tamsulosin who underwent cataract surgery between January and April 2011.