Strategic planning and response to COVID-19 in a London emergency department.

For many of us in emergency medicine, rising to the challenge of the COVID-19 crisis will be the single most exciting and challenging episode of our careers. Lessons have been learnt on how to make quick and effective changes without being hindered by the normal restraints of bureaucracy. Changes that would normally have taken months to years to implement have been successfully introduced over a period of several weeks. Although we have managed these changes largely by command and control, compassionate leadership has identified leaders within our team and paved the way for the future. This article covers the preparation and changes made in response to COVID-19 in a London teaching hospital.

The use of color Doppler ultrasound in the assessment of vessels for facial transplantation.

The facial artery has been proposed as the main vascular pedicle in facial transplantation. An anatomic study of 200 consecutive facial and transverse facial vessels in 100 normal individuals was performed using color Doppler ultrasound. The diameter and course of each facial vessel were measured at 3 fixed landmarks, and the branching pattern was documented up to the level of the nasal ala. The concomitant transverse artery and vein were similarly documented. The main branch of the facial artery was detected at the lower mandibular border in 99.5% (n = 199) of cases. The accompanying facial vein was found in 97.5% (n = 195) of cases, lateral to the artery in all cases. The transverse facial artery was present in 75.5% (n = 151) of cases, with the vein found in 58% (n = 116). When the facial artery was undetectable, there was transverse facial artery dominance. When the facial vein was absent, it was replaced with a transverse facial vein; this venous anomaly was accompanied by normal arterial supply pattern. This study is the first to describe the measurement of transverse facial vessels sonographically and confirms previous cadaveric studies of facial arterial and venous variation. Color Doppler can be used in the preoperative vascular assessment of both donor and recipient in facial transplantation.

The accident and emergency department virtual consulting room.

The goal was to describe the development of the Virtual Consulting Room (VcR), a unique intranet-based guidance application providing direct access to local specialist knowledge, and to evaluate its usability and whether it has the potential to educate staff while working in the Accident and Emergency (A&E) department. Duty staff of the A&E Department, The Royal Free Hospital, London, participated in a prospective observational study. Two hundred and twenty consecutive patients were identified from the triage section of their casualty card as having a presenting complaint that featured in the VcR. These casualty cards were highlighted with a red sticker alert and a short questionnaire attached. Members of staff were invited to consult with the VcR after assessing each patient by clicking on an icon located on the department's computer desktops. No prior training was provided. The questionnaire was completed in 103 of 220 (46.8%) patients. The VcR was used in the management of 38 of 220 (17.3%) patients. In 21 of 38 (55.3%), users reported the VcR supported clinical decision making, in 20 of 38 (52.6%) the VcR improved knowledge and in 11 of 38 (28.9%) the VcR helped directly influence the decision to discharge the patient. In 2 of 38 (5.3%) users changed their decision to refer and in 1 of 38 (2.6%) investigations were altered. This evaluation indicates that A&E clinicians accessing the VcR found it easy to use and educational in the workplace.