To improve the development of postgraduate and build up the consciousness of competition, we should assess the overall quality of postgraduate generally. The quality is about mentality and moral, science and culture, innovation, practice, physical and psychological health. The assessment system must have these points followed: overall, whole course, trendy, continuous, synthetic.

Stand-by training is an important step for a medical contingent to realize medical support in peacekeeping operations.In line with Draft MOU and General Guidelines for Peacekeeping OPNS,we need to shape a feasible standby training blueprint,and make the training plan for the medical contingent as a whole with consideration of tasks on our contingent and the actual situation of our army.

AIM: To investigate the absorption of helicid in different segments of intestine based on rat everted intestine sac model. METHODS: To establish a high-performance liquid chromatography method for simultaneous determination of helicid and its metabolite. Krebs-ringer solution containing helicid was added to everted intestine sacs of different segments (duodenum, Jejunum, ileum and colon). Drug concentration in sacs was determined at different time points (5, 10, 15, 30, 45, 60, 75, 90 min). Adsorptions of helicid in four intestinal segments were compared. RESULTS: This high-performance liquid chromatography was successfully applied to the simultaneous determination of helicid and its metabolite. Absorption of helicid was rapid and time-dependent. The absorption and metabolism of helicid in duodenum segment were higher than these in other segments. CONCLUSION: The duodenum segment is the main site of segmental absorption and metabolism of helicid. This is the first report on intestinal segment metabolism of helicid.