539例心跳呼吸停止患者复苏时间的研究

Research on Time of Sudden Cardiopulmonary Arrest:A Report of 539 Cases

目的探讨心跳呼吸骤停患者心肺复苏（CPR）终点问题。方法对539例心跳呼吸停止患者进行回顾性研究,进行统计学分析。结果 2005-2008年4年的平均CPR时间分别是：（39.8±2.6）、（47.4±3.1）、（60.3±7.4）、（66.7±9.0）m in,逐年延长。超长CPR患者占总心肺复苏患者的百分比分别是：44.4%、52.9%、62.9%和68.8%。最长CPR时间2007、2008年均达1065 min,较2005、2006年的174、210 min明显延长。结论超长CPR明显增多,CPR终点时间有逐渐延长趋势。

Objective To research the cardiopulmonary resuscitatiom point of patients with cardiorespiratory arrest suddenly.Methods Retrospective studies on 539 cases of sudden cardiopulmonary arrest,all results were analyzed statistically.Results From 2005 to 2008,the average cardiopulmonary resuscitatiom time of them was（39.8±2.6）,（47.4±3.1）,（60.3±7.4）,（66.7±9.0）min,lengthening year by year.Which covered 44.4%,52.9%,62.9% and 68.8% of the total patients respectively.The longest CPR time was 1065 minutes in 2007 and 2008,was longer than that in 2005 and in 2006.Conclusion The end time of CPR increased when ultra-long CPR increased significantly.