广东省中医院总院急诊科1007例死亡病例分析

目的：分析广东省中医院总院急诊科死亡病因及一般资料，并对死亡病例进行流行病学研究。方法回顾性分析广东省中医院总院2011-2013年急诊科1007例死亡病例的临床资料，并进行统计学分析。结果1007例死亡患者年龄为（75.95±13.89）岁，入院时APACHEⅡ评分为（27.19±6.44）。恶性肿瘤、肺部感染、慢性阻塞性肺疾病、冠心病、脑卒中、脓毒症、急性冠脉综合征等疾病是主要根本死因；呼吸衰竭、循环衰竭、全身衰竭、多器官功能障碍综合征、恶性肿瘤、感染性休克、肺部感染等病症是主要直接死因；患者死亡最多的季节、月份和分别为春季、1月和子时。值得关注的是202例肺部感染院内获得性占74.75％（151／202），高血乳酸血症及低氧合指数提示患者预后不良。结论急诊死亡患者高龄化趋势明显，死亡根本原因与2010年我国城市死因排序基本一致。死亡危险因素的筛查和病情恶化的早期征兆的关注对于提高急诊危重病患者救治成功率意义重大。另外，恶性肿瘤占用大量急诊资源值得思考。

An analysis of 1007 death cases in the emergency department of the general hospital of Guangdong Provincial Hospital of Traditional Chinese medicine

Objective To investigate the general information and death causes in the emergency department ( ED) with an epidemiological study in the death cases.Methods The clinical records of 1007 death cases in the ED admitted in three years from 2011 to 2013 were collected and statistically analyzed.Methods The clinical records of 1 007 death cases in the ED admitted in three years from 2011 to 2013 were collected and statistically analyzed.Results The mean age of the 1 007 deaths was ( 75.95 ±13.89 ) ears, and the mean score of APACHEⅡ at admission was ( 27.19 ±6.44 ) .Malignant neoplasm, pulmonary infection, chronic obstructive pulmonary disease, coronary heart disease, stroke, sepsis, acute coronary syndromes were main underlying causes of death, while respiratory failure, circulatory collapse, generalized debility, multiple organ dysfunction syndrome, emaciation from malignant neoplasm, septic shock, severe pulmonary infection were main direct lethal causes of death.Most patients were vulnerable to be dead in the spring season, January and around midnight from 23: 00 to 1: 00 (zi time).It is noteworthy that pulmonary infection accounted for 74.75%(151/202 ) of the nosocomial infection. Hyperlactacidemia and low oxygenation index indicated a poor prognosis.Conclusions The deaths were predominant in old age, and the order of incidence of the underlying death causes from high to low arranged was consistent with the sequence of death causes of the cities in China in 2010.To identify carefully the risk factors of death and concern about the early symptoms of exacerbation of underlying diseases can make a big difference in enhancing the success rate of rescuing the critical emergency patients.Besides, it's worth pondering over that the medical care of patients with malignant neoplasm spent abundant emergency resources.