Bujok G
Department of Anaesthesiology and Critical Care, Silesian Medical University, Zabrze, Poland.
Ann Burns Fire Disasters. 2006 Jun 30;19(2):68-70.
It is difficult to define all cardiac risk factors in the course of burn treatment. The adequate function of the circulatory system is the main factor in successful therapy. The aim of this study was to define, using a transoesophageal Doppler system, the cardiac circulatory risk factors of death in burn patients. One hundred and forty-seven burn patients were divided into two groups defined as survivors and non-survivors. In both groups the following haemodynamic parameters were analysed: 1. cardiac output; 2. stroke volume (SV); 3. heart rate (HR); 4. flow time (FT); 5. peak velocity; 6. average acceleration. The differential statistical significance was evidenced by analysis of SV, FT, and HR, using the ANOVA test. All the results showed that the best predictor factors for survival were SV and HR.
在烧伤治疗过程中，很难界定所有的心脏危险因素。循环系统的正常功能是成功治疗的主要因素。本研究的目的是使用经食管多普勒系统界定烧伤患者死亡的心脏循环危险因素。147例烧伤患者被分为存活组和非存活组。对两组患者均分析了以下血流动力学参数：1. 心输出量；2. 每搏输出量（SV）；3. 心率（HR）；4. 血流时间（FT）；5. 峰值速度；6. 平均加速度。使用方差分析对SV、FT和HR进行分析，证明了差异具有统计学意义。所有结果表明，存活的最佳预测因素是SV和HR。
