院前急救心肺复苏效果的临床影响因素分析(1)
[摘要] 目的 探析院前急救心肺复苏效果的临床影响因素。方法 整群选取2013年5月—2015年5月该院行院前急救心肺复苏的291例心脏骤停患者,依次观察患者的心肺复苏成功率,并分析心肺复苏效果的主要影响因素。结果 该组患者中心肺复苏成功共67例,成功率为23.0%,其年龄、基础疾病性质、心搏停止时间、现场除颤时间及抢救半径均为心肺复苏效果的主要影响因素。 结论 院前急救心肺复苏实施效果的影响原因较多,主要包括患者个性化因素与急救时限性因素,院内急救中心可通过进一步提高抢救速度来增强心肺复苏成功率。
[关键词] 院前急救;心肺复苏;影响因素
[中图分类号] R5 [文献标识码] A [文章编号] 1674-0742(2016)01(b)-0051-02
Analysis of Clinical Influencing Factors of Prehospital Emergency Cardio-pulmonary Resuscitation Effects
PENG Dan-yang
Emergency Department, Zhengzhou people's Hospital, Zhengzhou, Henan Province, 450003 China
[Abstract] Objective To discuss the clinical influencing factors of prehospital emergency cardio-pulmonary resuscitation resuscitation effects. Methods 291 cases of cardiac arrest patients receiving prehospital emergency cardio-pulmonary resuscitation from May 2013 to May 2015 were selected, the cardio-pulmonary resuscitation success rate of patients were observed in turn, the main influencing factors of cardio-pulmonary resuscitation effects were analyzed. Results 67 cases were with successful cardio-pulmonary resuscitation in the group, the success rate was 23.0%, and ages, basic disease properties, cardiac arrest time, the defibrillation time on the scene and rescue radius were the main influencing factors of cardio-pulmonary resuscitation effects. Conclusion The influencing factors of cardio-pulmonary resuscitation effects were more, mainly including the individual factor of patients and emergency time limit factor, hospital emergency center can strengthen the success rate of cardio-pulmonary resuscitation by further improving the rescue speed.
[Key words] Prehospital emergency; Cardio-pulmonary resuscitation; Influencing factors
心脏骤停在院前急救中较为常见,由于其发病与进展均极为迅速,极易形成心脏性猝死事件[1]。心肺复苏作为心脏骤停的主要抢救措施,在院前急救中占据重要地位,其实施效果不仅关乎患者生命安全,也是医院急救中心工作质量的主要评估因素[2]。该文对该院2013年5月—2015年5月所收治291例行心肺复苏患者的基本情况进行回顾性分析,旨在总结其急救效果的主要影响因素,现报道如下。
1 资料与方法
1.1 一般资料
整群选取的291例心脏骤停患者均为该院所收治,其病因主要包括溺水、电击、急性中毒、脑外伤、缺血性心脏病及急性呼吸衰竭等。该组患者中男性164例,女性127例,年龄范围9~86岁,平均(53.7±19.3)岁,心搏停止时间3~26 min,平均(9.7±3.8)min,医院至现场距离为2~18 km,平均(5.8±1.6)km。
1.2 方法
急救医生抵达现场后立即对患者开展呼吸、心跳、脉搏等生命体征评估,明确发生心脏骤停后立即实施心肺复苏措施。根据2010年美国心肺复苏指南[3]标准开展胸外心脏按压,同时给予气管插管或经呼吸面罩给氧,连接器械后持续进行人工机械同期。存在心室颤动患者及时采用电击除颤,经静脉给予抗心律失常、肾上腺素、升压等药物。持续监测其血压、脉搏、心率与血氧饱和度,脑外伤患者及时给予冰帽外敷避免脑组织进一步受损。通过上述抢救措施实施30 min后患者仍未出现自主循环表现则终止复苏,经抢救后出现自主呼吸、自主心律以及意识恢复则为存活。
1.3 评估标准
自主循环恢复标准即院前急救心肺复苏成功标准为:①救治后心电图表现患者恢复规律性自主心律;②救治后逐步恢复自主呼吸,或机械通气下血氧饱和度在95%以上;③救治后良好维持各项生命体征,逐渐出现瞳孔反应[4-5]。 (彭丹洋)
[关键词] 院前急救;心肺复苏;影响因素
[中图分类号] R5 [文献标识码] A [文章编号] 1674-0742(2016)01(b)-0051-02
Analysis of Clinical Influencing Factors of Prehospital Emergency Cardio-pulmonary Resuscitation Effects
PENG Dan-yang
Emergency Department, Zhengzhou people's Hospital, Zhengzhou, Henan Province, 450003 China
[Abstract] Objective To discuss the clinical influencing factors of prehospital emergency cardio-pulmonary resuscitation resuscitation effects. Methods 291 cases of cardiac arrest patients receiving prehospital emergency cardio-pulmonary resuscitation from May 2013 to May 2015 were selected, the cardio-pulmonary resuscitation success rate of patients were observed in turn, the main influencing factors of cardio-pulmonary resuscitation effects were analyzed. Results 67 cases were with successful cardio-pulmonary resuscitation in the group, the success rate was 23.0%, and ages, basic disease properties, cardiac arrest time, the defibrillation time on the scene and rescue radius were the main influencing factors of cardio-pulmonary resuscitation effects. Conclusion The influencing factors of cardio-pulmonary resuscitation effects were more, mainly including the individual factor of patients and emergency time limit factor, hospital emergency center can strengthen the success rate of cardio-pulmonary resuscitation by further improving the rescue speed.
[Key words] Prehospital emergency; Cardio-pulmonary resuscitation; Influencing factors
心脏骤停在院前急救中较为常见,由于其发病与进展均极为迅速,极易形成心脏性猝死事件[1]。心肺复苏作为心脏骤停的主要抢救措施,在院前急救中占据重要地位,其实施效果不仅关乎患者生命安全,也是医院急救中心工作质量的主要评估因素[2]。该文对该院2013年5月—2015年5月所收治291例行心肺复苏患者的基本情况进行回顾性分析,旨在总结其急救效果的主要影响因素,现报道如下。
1 资料与方法
1.1 一般资料
整群选取的291例心脏骤停患者均为该院所收治,其病因主要包括溺水、电击、急性中毒、脑外伤、缺血性心脏病及急性呼吸衰竭等。该组患者中男性164例,女性127例,年龄范围9~86岁,平均(53.7±19.3)岁,心搏停止时间3~26 min,平均(9.7±3.8)min,医院至现场距离为2~18 km,平均(5.8±1.6)km。
1.2 方法
急救医生抵达现场后立即对患者开展呼吸、心跳、脉搏等生命体征评估,明确发生心脏骤停后立即实施心肺复苏措施。根据2010年美国心肺复苏指南[3]标准开展胸外心脏按压,同时给予气管插管或经呼吸面罩给氧,连接器械后持续进行人工机械同期。存在心室颤动患者及时采用电击除颤,经静脉给予抗心律失常、肾上腺素、升压等药物。持续监测其血压、脉搏、心率与血氧饱和度,脑外伤患者及时给予冰帽外敷避免脑组织进一步受损。通过上述抢救措施实施30 min后患者仍未出现自主循环表现则终止复苏,经抢救后出现自主呼吸、自主心律以及意识恢复则为存活。
1.3 评估标准
自主循环恢复标准即院前急救心肺复苏成功标准为:①救治后心电图表现患者恢复规律性自主心律;②救治后逐步恢复自主呼吸,或机械通气下血氧饱和度在95%以上;③救治后良好维持各项生命体征,逐渐出现瞳孔反应[4-5]。 (彭丹洋)