院前急救是急诊医疗体系最首要的环节。近年来，我国大城市院前急救有明显改善。但中小城市仍相当薄弱，与当今社会发展很不相适应。因此，进一步加强中小城市院前急救是完善急诊医疗体系的当务之急。现将我院1995～1997年735例院前急救病例资料分析如下。1临床资料1．1一般资 Prehospital first aid is the most important part of the emergency medical system. In recent years, there has been a significant improvement in pre-hospital emergency care in the big cities of our country. However, small and medium-sized cities are still rather weak and incompatible with the current social development. Therefore, to further strengthen the pre-hospital emergency in small and medium-sized cities is the most urgent task to improve the emergency medical system. Now our hospital from 1995 to 1997 735 cases of prehospital emergency data as follows. 1 clinical data 1.1 general funding