前言─加强对老年心源性猝死的认识与救治南京军区南京总医院（２１０００２）林修功老年心源性猝死尚无准确的定义，目前国内外学者多认为老年人自然发生，出乎意料的突然心源性死亡；ＷＨＯ规定发病后６小时内死亡者为猝死，但多数学者主张为１小时之内，也有的主张发病... Foreword ─ to strengthen the understanding and treatment of sudden cardiac death in the elderly Nanjing Military Region Nanjing General Hospital (210002) Lin Xiu-gong elderly sudden cardiac death is still not accurate definition of the current domestic and foreign scholars believe that the elderly naturally occur unexpectedly sudden Cardiac death; WHO provides for death within 6 hours after the onset of sudden death, but most scholars advocate within 1 hour, and some advocates the incidence ...