Video recording of cardiac arrest management: an aid to training and audit

A video camera and microphone are used to record the management of cardiac arrests in the accident and emergency department. The recordings provide a useful tool for training and audit.

Ice skating accidents and injuries

A total of 169 consecutive injuries to ice skaters is reviewed. The majority resulted from falls and occurred in young people with little or no previous skating experience. Speed and crowding on the ice may be contributory. Injuries occur because of a casual attitude to the sport and because of a lack of awareness of the potentially serious injuries that can result. It would be beneficial for beginners to undergo specific instruction and, if possible, at separate times or in separate areas.

Calcified cytoid bodies in acquired immunodeficiency syndrome

The postmortem histopathologic findings of eyes from two patients with acquired immunodeficiency syndrome (AIDS) are presented. Both patients had succumbed to multiple opportunistic infections. All of the eyes demonstrated calcified cotton-wool patches of the retina. To date, there have been no prior descriptions of calcification of cotton-wool spots (CWS). The pathophysiologic mechanisms unique to AIDS that allow some of these CWSs to calcify have yet to be determined.