417 COVID-19 and the Return to Head and Neck Outpatient Activity in The United Kingdom: What Is the New Normal?

Background

We aim to investigate current head and neck outpatient practices across the United Kingdom during the COVID-19 pandemic.

Method

A cross-sectional study comprising of an online 20-item survey was emailed to members of the British Association of Head and Neck Oncologists (BAHNO). Topics covered included safety measures, protective equipment used and protocols around the use of flexible nasendoscopy (FNE) in clinic.

Results

117 participants completed the survey covering 66 Trusts across the UK. There was a significant reduction in face-to-face clinic patients compared to pre-pandemic numbers. Room down-time after FNE ranged from 0-6 hours and there was a significant increase in allocated down-time after the patient had coughed or sneezed. Natural ventilation existed in 36% of clinics and the majority of responders didn’t know the calculated Air Change Per Hour (ACPH) of the room (77%). Where ACPH was known, it often did not match the allocated room down-time.

Conclusions

Adaptations are being made across the UK to maintain staff and patient safety, but more can still be done by liaising with hospital infectious diseases and the hospital estates team to clarify outpatient protocols.Outpatient activity will likely remain limited and alternative strategies will need to develop to manage the backlog in face-to-face clinics.

A review of the safety of MRI in cochlear implant patients with retained magnets

The number of patients with cochlear implants (CIs) is increasing due to expanding indications, and improving CI services. Furthermore, as the use of imaging increases in clinical medicine, it is increasingly likely that patients with CIs will require a magnetic resonance imaging (MRI) examination during their lifetime. Therefore it is important that clinicians are aware of the safety aspects and manufacturer recommendations for CI patients with retained magnets. This article summarises guidelines from all major CI manufacturers and reviews the published literature on the safety of MRI in CI patients with magnets in situ. The most commonly reported complication of MRI in CI patients was pain. Other significant complications included magnet displacement, depolarisation, and polarity reversal. Artefacts caused by the CI remain an issue, but may be reduced by the use of specific sequences. Manufacturer recommendations should be followed to reduce the risk of complications, although complications may occur even when guidelines are followed. For this reason, the indication for imaging these patients should be reviewed, and patients should be appropriately counselled and consented.