Awake craniotomy in the COVID-19 era - technical tips and feasibility

There has been a growing anxiety in carrying out awake craniotomy surgeries during the SARS-CoV-2 pandemic, not only due to airway management but also close proximity to the team in theatre. We set out to safely perform the first documented awake craniotomy in the UK since the beginning of lockdown. We performed a thorough workup of the patient with minimal hospital visits, using remote communication wherever possible. We modified our existing awake craniotomy protocol/technique guided by local/national policies. An asleep-awake-asleep craniotomy for tumour resection was performed successfully without compromising patient and staff safety with excellent post-operative outcome. With appropriate pre- and peri-operative modifications to established protocols, awake craniotomies with functional mapping can be safely carried out. By incorporating novel aspects to our technique, we believe that this service can safely resume in carefully selected patients.