摘要
目的:探讨急性呼吸窘迫综合征(ARDS)患者血清氨基末端B型脑钠肽前体水平(NT-pro BNP)的意义。方法:采用前瞻性研究方法,选取ARDS患者,测定血清NT-pro BNP;衡量其与病情严重程度的相关性;比较不同3日NT-pro BNP增长百分比组APACHEⅡ评分、机械通气时间、ICU住院天数、死亡率的差异。结果:ARDS组血清NT-pro BNP水平较对照组明显升高;不同严重程度的ARDS患者中,入院及3日NT-pro BNP水平有明显差异,且NT-pro BNP水平与Murray急性肺损伤评分有良好相关性;NT-pro BNP增长百分比(ΔNTpro BNP3)≥30%组APACHEⅡ评分、机械通气时间、ICU住院天数、死亡率均高于ΔNT-pro BNP3<30%组。结论 :血清NT-pro BNP水平在ARDS的诊断、病情严重程度分级及预后判断中有一定临床价值。
Objective:To investigate the significance of serum N-terminal pro-brain natriuretic peptid concentration in patients with ARDS. Methods:A prospective research was performed to compare the difference of NT-proBNP level between ARDS group and control group; We measure the correlation of NT-proBNP level and the severity of ARDS; APACHEII score,time of mechanical ventilation, days of hospitalization in ICU and mortality were compared among different groups. Results:The level of serum NT-proBNP in ARDS group was higher than that of control group; There are obvious difference on NT-proBNP level among patients with different severity. NT-proBNP levels in ARDS group are positively correlated with Murray acute lung injury score. Compared to group of ΔNT-proBNP3 〈30% , group of ΔNT-proBNP3≥30% have higher APACHEII score,time of mechanical ventilation, days of hospitalization in ICU and mortality. Conclusion:N-terminal pro-brain natriuretic peptid become a more effective means of diagnosis, severity level and prognosis in patients with ARDS.
出处
《岭南急诊医学杂志》
2015年第4期286-289,共4页
Lingnan Journal of Emergency Medicine
基金
宝安区科技计划社会公益项目(立项编号:2013017)
关键词
急性呼吸窘迫综合征
氨基末端B型脑钠肽前体
N-terminal pro-brain natriuretic peptid
acute respiratory distress syndrome