A two-eye Markov transition model was developed to analyse the cost-effectiveness of wet AMD treatment, as quality of life years (QALYs) are largely based on the visual acuity of the better-seeing eye. Monthly injected bevacizumab was the most cost-effective treatment and monthly ranibizumab the least effective.

Commonly used ECG criteria of LVH have low discrimination ability in middle-aged subjects. ECG LVH alone should not be used as a marker of target organ damage in middle-aged, never treated and apparently healthy hypertensives.

ABSTRACT.Purpose: In response to anti-VEGF treatment for wet AMD retinal anatomy and visual acuity is often remedied. In our previous study, we showed that visual evoked potentials (VEP) improve following successful anti-VEGF treatment. The aim of this study was to investigate, how visual acuity and retinal thickness changes are reflected in VEP parameters. Moreover, we wanted to assess the feasibility of VEP as a novel monitoring tool for wet AMD patients. Methods: A total of 16 patients and six control subjects were enrolled in this study. Patients received three bevacizumab intravitreal injections. At the beginning of the study and four to 6 weeks after the last injection, the bestcorrected visual acuity (BCVA) test, full biomicroscope examination, OCT analysis and VEP were performed. Results: In treated eyes, logMAR visual acuity improved on average 0.18 AE 0.32 units, OCT retinal thickness decreased 170 AE 200 micrometres and VEP amplitude increased 1.0 AE 1.4 microvolts. All changes were significant at p < 0.05. There was a significant correlation between the relative changes of VEP amplitude and retinal thickness r = À0.630 (p < 0.05), and between visual acuity (logMAR) and retinal thickness r = 0.576 (p < 0.05). Conclusion: We showed that both the increase in VEP amplitude and the improvement in visual acuity are associated with the decrease in retinal thickness in treated wet AMD patients. The results do not indicate additional usefulness of VEP in the diagnosis or monitoring of wet AMD.

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Purpose Anti‐vascular endothelial growth factor (VEGF) agents have been shown to improve visual acuity and prevent vision loss in exudative age‐related macular degeneration (AMD). As the vision improves relatively quickly in response to intravitreal injections, we wanted to know whether this improvement is reflected in electrophysiolocal markers of visual cortical processing. Methods Our interventional case series included 6 elderly patients who underwent injection treatment to the affected eye. Their visual acuity, tomographic images of retinal thickness and visual evoked potentials (VEP) were assessed before of the treatment and six weeks after the last injection. Results All patients showed improved visual acuity and reduced retinal fluid after the treatment. All but one patient showed increased VEP P100 component amplitudes and/or shortened latencies in the treated eye. These VEP changes were consistent with improved vision while the untreated eyes showed no changes. Conclusion Our results indicate that anti‐VEGF injections improved visual function of the treated eyes both in the level of the retina and in level of visual cortical processing.