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目的 评价有效人工通气的时机与心肺脑复苏预后的关系。方法 收集 6 0例心搏骤停行心肺脑复苏患者的临床资料 ,按心搏骤停至成功气管插管实施有效人工通气的间隔时间 ,分三组 ,即 <5min组、 5～ 10min组、 >10min组。比较每组中各期的复苏成功率。结果 <5min组分别与 5～ 10min组和 >10min组比较 ,三期复苏成功率均有显著差异 (P <0 0 5或 0 0 1) ,而 5～ 10min和 >10min组三期间的复苏成功率无显著差异 (P >0 0 5 )。结论 及时有效的人工通气是心搏骤停CPCR成功的关键 ,5min内行有效人工通气可显著提高复苏成功率
Objective To evaluate the relationship between the timing of effective artificial ventilation and the prognosis of cardiopulmonary resuscitation. Methods The clinical data of 60 patients with cardiopulmonary resuscitation under cardiac arrest were collected and divided into three groups according to the interval between the arrest of cardiac arrest and the successful artificial ventilation during tracheal intubation. The patients were divided into three groups (<5 min group, 5 to 10 min group, > 10min group. Compare the success rate of resuscitation in each period in each group. Results The successful rates of three-phase resuscitation were significantly different (P 0 05 or 0 0 1) in the 5-min group compared with the 5-to 10-min group and the> 10-min group There was no significant difference (P> 0.05). Conclusions Timely and effective artificial ventilation is the key to the successful CPR of cardiac arrest. Effective artificial ventilation within 5 minutes can significantly improve the success rate of resuscitation