An interesting case of small vessel pathology following coronavirus infection.

Vasculitis is a descriptive term for a wide variety of conditions characterised by inflammation of the blood vessels that may occur as a primary process or secondary to an underlying disease. Occlusive vasculopathy is a different clinical entity characterised by skin changes and ulceration of the lower extremities because of thrombosis of the small vessels of the dermis and is usually associated with pre-thrombotic conditions. Both conditions can be confirmed or excluded by skin biopsy. We report the case of a 63-year-old woman presenting with upper and lower respiratory tract symptoms followed by a vasculitic rash on both legs. The patient underwent extensive radiological and laboratory investigations that were negative apart from positive coronavirus OC43. A biopsy of the skin was performed. Considering the clinical presentation and the investigations performed, the diagnosis of small vessel vasculopathy following coronavirus OC43 has been suggested by the authors.

Comparison of oral and video debriefing and its effect on knowledge acquisition following simulation-based learning.

Introduction: Learning from simulation takes place to a large extent in debriefing; however, there is still sparse knowledge about the advantages and disadvantages of debriefing methods. 2 common forms are video-assisted and oral only debriefing. We set out to determine if there is increased knowledge acquisition for candidates undergoing video, rather than oral debriefing. Methods: Second year doctors were randomised to a training day with oral or video feedback. Candidates underwent an emergency clinical scenario followed by feedback. The candidates completed 30 multiple choice questions related to managing common clinical emergencies presimulation and postsimulation training. Results: There was no significant difference in the postscore mean for the oral debriefing (128.3, SD 5.16) and video-assisted debriefing group (127.1, SD=5.96). There was significant interaction between precourse and postcourse scores with superior knowledge acquisition for candidates with lower precourse scores (p=0.008). The candidates with lowest precourse score showed significant improvement in the orally debriefed group in comparison to video debriefed group. Discussion: Our results showed that video debriefing has equivocal effect to oral debriefing. Oral debriefing provides superior knowledge acquisition to learners with lower precourse test scores.