心血管内科患者的常见感染危险因素及对策

摘要

Objective:To investigate the risk factors and countermeasures of cardiovascular medicine patients with common infection. Method:150 patients in cardiovascular medicine from January 2012 to January 2013 in our hospital were randomly selected for the study,their clinical data were analyzed retrospectively and the infection rate was statisticed,and the risk factors of infection patients were analyzed. Result:The infection rate of cardiovascular medicine patients in this group was 14.7%(22/150),the commonest position was respiratory infection and G-infections had high proportion,after statistical analysis found that the incidence of infection was related with the patient’s age,duration of hospitalization,structural heart disease and the invasive treatment(P<0.05). Conclusion:Clinicians should understand and master the characteristics and risk factors of Cardiovascular Medicine patients with common infection,and provide a reference for developing effective countermeasures.%目的：探讨心血管内科患者的常见感染危险因素及对策。方法：随机抽取2012年1月-2013年1月本院心血管内科患者150例作为研究对象，回顾性分析患者的临床资料并统计感染发生率，对感染的危险因素进行分析。结果：本组心血管内科患者感染发生率为14.7%（22/150），以呼吸系统感染最常见，G-菌感染比例高；经过统计学分析，感染的发生受到患者年龄、住院时间、有器质性心脏病、有并发疾病以及有创性治疗的影响（P<0.05）。结论：临床医师应该了解并掌握心血管内科患者的常见感染特点及危险因素，为制定有效的防治对策提供参考依据。