An uncommon cause of headache after headbanging at a party.

Subdural haematomas can result from bridging vein rupture. Rotational acceleration in the sagittal plane and in a forward direction, as in falls, is very likely the 'mechanical' cause of subdural haematoma, as shown in cadaveric studies. Some recreational activities, for example roller-coaster rides and bungee jumping, have been associated with subdural haematoma, owing to acceleration/deceleration or repetitive head movements. We report a case of chronic subdural haemorrhage in a male teenager without precipitating factors and no history of head trauma. This case shows the value of good history-taking in medical diagnosis and that one should be aware of the risks of violent sports or dancing and the minimal clinical signs encountered.

Are Belgian senior medical students ready to deliver basic medical care in case of a H5N1 pandemic?

Medical care systems will be overwhelmed if a human H5N1 pandemic should occur. Several national disaster plans, including that of Belgium, focus on maximal treatment at home with senior medical students supporting frontline care. To evaluate the knowledge and preparedness of Belgian senior medical students, an e-mail survey of senior medical students (last two years of education) attending Flemish universities was conducted. A total of 243 students (30%) replied. Only 21.8% of them were aware of the possibility of being involved in this planning. A total of 77.4% estimated H5N1 to be a possible threat to national health. Seventy percent of respondents reacted positively towards the idea of being involved in implementing primary care, and only 9.5% were absolutely opposed to the idea. A total of 82.3% would care for pandemic patients if necessary, but only 41.2% would do so if these patients were children. Only 18.9% estimated themselves to be sufficiently educated regarding H5N1. Ninety-one percent were convinced that care for H5N1-influenza patients should be incorporated into their regular curriculum. Several antiviral products were reported by the students to be efficient for treating H5N1, but only 34.6% correctly chose oseltamavir and/or zanamavir and 35.4% replied "I don't know". A total of 95.5% correctly answered that the regular influenza vaccination doesn't protect against H5N1. The risk for human-to-human transmission was rated to be small by 50.6% (none 21%, high 27.6%). The human infection risk was rated to be small by 74.1% (none 1.6%, high 23%). There is a high level of willingness to participate among senior medical students. However, in the case of pediatric patients they're more reserved. It would be useful to incorporate a focused session on preparedness in the regular teaching program. A legal base for their actions should also be provided. Ethical guidelines on rights and duties in case of a pandemic should be prepared by an international, multidisciplinary group of experts.