TY - JOUR T1 - Highlights from this issue JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 1 LP - 1 DO - 10.1136/bjophthalmol-2015-306750 VL - 99 IS - 3 AU - Keith Barton AU - James Chodosh AU - Jost Jonas Y1 - 2015/03/01 UR - http://bjo.bmj.com/content/99/3/1.abstract N2 - Murphy et al (see page 308) Rates of glaucoma surgery in Britain have changed over 20 years. Trabeculectomy is most commonly performed however rates of aqueous shunts are increasing. Use of cyclocryotherapy has dramatically declined whilst cyclophotocoagulation is more widely used. Wright et al (see page 313) A web-based electronic medical record proves to be an efficient way to provide glaucoma specialist review of optometrist decision-making in the setting of a community based glaucoma clinic. Sehi et al (see page 318) In this prospective study, the authors observed that retinal oximetry measurements using non-invasive spectrophotometric retinal oximeter (SRO) are highly reproducible in both treated glaucomatous and normal eyes. Flanagan et al (see page 323) Hypercapnia influences ocular blood flow. In this study of normal individuals, an increase flicker sensitivity was observed with higher CO2 levels. Sung et al (see page 329) Various kinds of brain lesions show considerable reduction of ganglion cell thickness even before a visual field abnormality becomes apparent. Ganglion cell thickness can be an early marker to estimate the … ER -