Outcomes of Primary Trabeculectomy From Two Same-centre Cohorts 10 Years Apart.

Precis: Trabeculectomy can effectively lower intraocular pressure (IOP). A more junior surgeon profile is emerging. Mitomycin C (MMC) has replaced 5-fluorouracil (5-FU) intraoperatively with comparable success rates and a decrease in postoperative antimetabolite administration.

Effect of COVID-19 pandemic on glaucoma surgical practices in the UK.

Background/aim: The aim of the study was to examine the effect of the COVID-19 pandemic on glaucoma surgical practices within the UK.

Methods: A cross-sectional online survey was distributed to all consultant glaucoma specialists who are on the UK and Eire Glaucoma Society contact list. Participants were asked specific questions regarding preferences in glaucoma surgical practices and whether these had changed subsequent to the onset of the COVID-19 pandemic.

Precipitants of 5-Fluorouracil in Trabeculectomy Bleb Management: A Comparative Laboratory Study.

Aim: Concerns regarding 5-Fluorouracil (5-FU) corneal toxicity have resulted in various ways of reducing its corneal exposure during post-operative trabeculectomy bleb manipulation. This study investigates the properties of various topical agents used to induce the precipitation of this compound.

Materials And Methods: This is a double-blind, descriptive, laboratory study comparing five different potential precipitants of 5-FU (proxymetacaine (proxy), oxybuprocaine (oxy), ametho-caine (ameth), fluorescein (flor), proxymetacaine + fluorescein (proxy-flor) to a control group (normal saline).