ICU患者呼吸机相关肺炎的危险因素分析

Analysis of Risk Factors for Ventilator-Associated Pneumonia in Patients With ICU

目的以呼吸机相关肺炎ICU患者为本次研究对象,对患者获得呼吸机相关肺炎的危险因素进行探究。方法选取本院心脏外科的ICU患者进行研究,对其中的呼吸机相关性肺炎患者进行危险因素分析,并且提出了相关的防范对策。结果呼吸机相关性肺炎危险因素单因素分析结果显示,呼吸机相关性肺炎与慢性合并症、机械通气时间、插管方式、高龄有关,慢性合并症、机械通气时间、高龄是呼吸机相关性肺炎的独立危险因素。结论ICU患者呼吸机相关肺炎受到诸多危险因素影响,应该针对危险因素采取针对性的干预措施,提高预防呼吸机相关肺炎水平。

Objective To investigate the risk factors of ventilatorassociated pneumonia in patients with ventilator-associated pneumonia. Methods ICU patients in cardiac surgery of our hospital were selected for the study of risk factors in patients with ventilator-associated pneumonia, and related preventive measures were proposed.Results Univariate analysis of risk factors for ventilator-associated pneumonia showed that ventilator-associated pneumonia was associated with chronic comorbidities, mechanical ventilation time,intubation,and advanced age.Chronic comorbidities,mechanical ventilation time,and advanced age were ventilator-related.Independent risk factors for pneumonia.Conclusion Ventilator-associated pneumonia in ICU patients is affected by many risk factors.Targeted intervention measures should be taken for risk factors to improve the prevention of ventilator-associated pneumonia.