Stroke as a career option for neurologists.

Stroke is one of the most common acute neurological disorders and a leading cause of disability worldwide. Evidence-based treatments over the last two decades have driven a revolution in the clinical management and design of stroke services. We need a highly skilled, multidisciplinary workforce that includes neurologists as core members to deliver modern stroke care. In the UK, the dedicated subspecialty training programme for stroke medicine has recently been integrated into the neurology curriculum. All neurologists will be trained to contribute to each aspect of the stroke care pathway. We discuss how training in stroke medicine is evolving for neurologists and the opportunities and challenges around practising stroke medicine in the UK and beyond.

Switching anti-CGRP monoclonal antibodies in chronic migraine: real-world observations of erenumab, fremanezumab and galcanezumab.

OBJECTIVES: The anti-calcitonin gene-related peptide monoclonal antibodies (anti-CGRP-mAb) are effective in migraine; however, few studies have examined the benefit of switching from one anti-CGRP-mAb to another. In order to better inform clinical practice in this situation, we present our real-world findings of switching anti-CGRP-mAb in chronic migraine. METHODS: Individuals with chronic migraine that switched anti-CGRP-mAb treatment (erenumab, fremanezumab or galcanezumab) due to ineffectiveness or adverse effects were retrospectively identified. Headache diary data before and up to 6 months after anti-CGRP-mAb switch were analysed. Main outcome measures were monthly red days (days with headaches limiting activity or requiring triptans), headache days (days with any kind of headache), triptan use, other analgesic use and headache disability (Headache Impact Test-6 (HIT-6) score) at 3 months. RESULTS: The analysis included 66 instances of switching among 54 individuals. There were non-significant reductions of -1.2 (-2.7, 0.3) red days from baseline at 3 months, with 10 individuals (15%) showing ≥50% improvement and 22 (33%) experiencing a ≥30% improvement. Improvements in headache days, triptan days, other painkiller use and HIT-6 score were non-significant. When individuals that switched due to side effects were excluded from the analysis, significant reductions in headache (Friedman p=0.044) and a trend for improvement in red days (Friedman p=0.083) were observed. With regard to side effects, on 12 occasions these improved or resolved on switching to a different anti-CGRP-mAb, while new symptoms were reported on eight occasions following a switch. CONCLUSION: We recorded modest improvements in headache outcomes, although significant results were only observed in those that switched anti-CGRP-mAb due to ineffectiveness. Switching may therefore be a viable option for these individuals.