The effect of extensive excision of burn wound with invasive infection on hypermetabolism in burn patients with sepsis  

作　　者：Chai Jiake Sheng Zhiyong DIAO Li Yang Hongming  Gao Jianchuan Xu Minghuo 

机构地区：[1]Clinical Department of Burn Institute, 304th Hospital, Beijing 100037

出　　处：《感染．炎症．修复》2000年第1期3-6,共4页Infection Inflammation Repair

摘　　要：To evaluate the effect of extensive excision of invasive burn wound infection on hypermeta-bolic response in burn patients with sepsis. Methods:Eight patients with major burn, complicated by invasive burn wound infection and sepsis were consecutively admitted to our hospital from September 1997 to October 1998. REEs were monitored by means of Cardiorespiratory Diagnostic System (Medical Graphics Corporation, USA) at patients bedside. Plasma concentration of IL-6、IL-8、TNF-α and LPS were assayed before an...To evaluate the effect of extensive excision of invasive burn wound infection on hypermeta-bolic response in burn patients with sepsis. Methods:Eight patients with major burn, complicated by invasive burn wound infection and sepsis were consecutively admitted to our hospital from September 1997 to October 1998. REEs were monitored by means of Cardiorespiratory Diagnostic System (Medical Graphics Corporation, USA) at patients bedside. Plasma concentration of IL-6、IL-8、TNF-α and LPS were assayed before and after surgical intervention and at the time when the patients' vital signs became stable. Correlation analysis between REEs and IL-6、IL-8、TNF-α、 LPS was respectively made. Results: A total of 8 patients were treated and all of them survived. Values of REE be-fore surgical intervention were significantly higher than those after surgical intervention(P<0.01), and when pa-tients vital signs became stable the values were significantly lower compared with that after surgical intervention(P<0.01). The plasma concentrations of IL-6、IL-8、TNF-α and LPS after excision of invasive burn wound infection were significantly lower than those before surgical intervention (P<0.05). The lowest levels of these inflammatory mediators were observed when the conditions of patients became stable, and the values were significantly lower com-pared with those before surgical intervention (P<0. 001). There was a significant positive correlation between REE level and respective values of plasma IL-6、IL-8、TNF-α、LPS(P<0.01). Conclusions: It is deemed that the extensive excision of invasively infected burn wound in patients with major burn should be performed as early as possible to re- duce an increased release of inflammatory mediators, and to control the hypermetabolic response during sepsis.

关 键 词：Burns Sepsis Invasive burn wound infection Excision Energy metabolism 

分 类 号：R64[医药卫生—外科学]