烧伤早期严重感染集束治疗策略的应用

目的探讨严重感染集束治疗（SBT）策略在严重烧伤患者早期治疗中的实施情况及作用。方法95例重症烧伤患者，按治疗方式分为对照组43例和观察组52例。记录严重感染、感染性休克发生率、28d病死率和6h、24h集束治疗的依从率，logistic回归分析6h、24h集束治疗指标与感染、感染性休克发生及28d病死率的关系。结果观察组28天病死率、脓毒血症和感染性休克的发生率均明显低于对照组（P〈0．05）。早期目标导向液体治疗（EGDT）是烧伤感染和感染性休克发生的独立相关因素。血气分析测定、EGDT及血管活性药物的使用与28天病死率密切相关（P〈0．05）。烧伤感染、感染性休克的发生和28天病死率均与SBT方案的执行情况密切相关。观察组感染集束治疗指标的依从性仅为51．9％和63．2％。结论SBT方案能减少烧伤感染和感染性休克的发生，降低病死率，但依从性尚亟待提高。

The impact of sepsis bundle treatment on morbidity in burned patients with sepsis or septic shock: a retrospective clinical study

Objective To evaluate the impact of sepsis bundle treatment on morbidity of sepsis or septic shock in burned patients. Methods A retrospective clinical study was conducted on burned patients with severe sepsis or sepsis shock in burn intensive care unit. 95 patients were divided into control group(43 patients) and study group (52 patients)according to their treatment. The relationship between sepsis bundle index and sepsis, septic shock and 28-day mortality respectively were analyzed with logistic regression analysis. The compliance of sepsis bundles,and 28-day mortality were noted. Results The 28-day mortility rate,the mobidity of sepsis and septic shock in study group was lower than that of control group (P ＜ 0. 05). It could be found that 6-hour EGDT and 24-hour EGDT was the independent protective factor of sepsis and septic shock through logistic regression analysis ,and blood gas analysis, EGDT and vasoactive drug were correlated with 28-day mortality(P ＜0. 05). Compliance with sepsis bundles of 6-hour EGDT and 24-hour EGDT in study group was only 51.9%, and 63.2% respectively. Conclusion Sepsis bundle was able to improve survival rate in severe burn patients. Compliance with sepsis bundles in burn medical staff needed a buring improve.