中华危重病急救医学
中華危重病急救醫學
중화위중병급구의학
Chinese Critical Care Medicine
2015年
9期
712-717
,共6页
脓毒症%急性肾损伤%肾脏替代治疗%治疗时机%预后%Meta分析
膿毒癥%急性腎損傷%腎髒替代治療%治療時機%預後%Meta分析
농독증%급성신손상%신장체대치료%치료시궤%예후%Meta분석
Sepsis%Acute kidney injury%Renal replacement therapy%Timing of treatment%Prognosis%Meta analysis
目的:系统评价肾脏替代治疗(RRT)开始时机对脓毒症急性肾损伤(AKI)患者预后的影响。方法通过检索美国国立医学图书馆PubMed、Web of Science、荷兰医学文摘EMBASE以及中国知网CNKI、万方数据、维普等数据库2000年1月至2014年7月发表的关于不同时机开始RRT治疗对脓毒症AKI患者预后影响的国内外文献,按Cochrane系统评价方法筛选研究并提取资料。采用 RevMan 5.2软件对符合纳入标准的研究进行Meta分析,评价早期和晚期开始RRT对脓毒症AKI患者总体病死率、28 d病死率、总住院时间和重症加强治疗病房(ICU)住院时间的影响,并绘制漏斗图检测发表偏倚。结果共纳入5个回顾性研究、885例患者。Meta分析结果显示,通过随机效应模型分析得出,早期RRT组和晚期RRT组总体病死率差异无统计学意义〔65.7%(226/344)比68.7%(239/348),优势比(OR)=0.71,95%可信区间(95%CI)=0.38~1.31, P=0.27〕,漏斗图显示各研究间存在发表偏倚。固定效应模型分析得出,早期RRT组和晚期RRT组28 d病死率差异有统计学意义〔43.4%(66/152)比55.3%(94/170),OR=0.59,95%CI=0.36~0.94,P=0.03〕,漏斗图显示各研究间存在发表偏倚。各研究总住院时间和ICU住院时间数据分布不一致,未进行Meta分析,但各研究均显示早期RRT组和晚期RRT组总住院时间、ICU住院时间差异无统计学意义。结论脓毒症AKI患者早期开始RRT治疗并不能显著改善总体病死率,但可以降低28 d病死率。
目的:繫統評價腎髒替代治療(RRT)開始時機對膿毒癥急性腎損傷(AKI)患者預後的影響。方法通過檢索美國國立醫學圖書館PubMed、Web of Science、荷蘭醫學文摘EMBASE以及中國知網CNKI、萬方數據、維普等數據庫2000年1月至2014年7月髮錶的關于不同時機開始RRT治療對膿毒癥AKI患者預後影響的國內外文獻,按Cochrane繫統評價方法篩選研究併提取資料。採用 RevMan 5.2軟件對符閤納入標準的研究進行Meta分析,評價早期和晚期開始RRT對膿毒癥AKI患者總體病死率、28 d病死率、總住院時間和重癥加彊治療病房(ICU)住院時間的影響,併繪製漏鬥圖檢測髮錶偏倚。結果共納入5箇迴顧性研究、885例患者。Meta分析結果顯示,通過隨機效應模型分析得齣,早期RRT組和晚期RRT組總體病死率差異無統計學意義〔65.7%(226/344)比68.7%(239/348),優勢比(OR)=0.71,95%可信區間(95%CI)=0.38~1.31, P=0.27〕,漏鬥圖顯示各研究間存在髮錶偏倚。固定效應模型分析得齣,早期RRT組和晚期RRT組28 d病死率差異有統計學意義〔43.4%(66/152)比55.3%(94/170),OR=0.59,95%CI=0.36~0.94,P=0.03〕,漏鬥圖顯示各研究間存在髮錶偏倚。各研究總住院時間和ICU住院時間數據分佈不一緻,未進行Meta分析,但各研究均顯示早期RRT組和晚期RRT組總住院時間、ICU住院時間差異無統計學意義。結論膿毒癥AKI患者早期開始RRT治療併不能顯著改善總體病死率,但可以降低28 d病死率。
목적:계통평개신장체대치료(RRT)개시시궤대농독증급성신손상(AKI)환자예후적영향。방법통과검색미국국립의학도서관PubMed、Web of Science、하란의학문적EMBASE이급중국지망CNKI、만방수거、유보등수거고2000년1월지2014년7월발표적관우불동시궤개시RRT치료대농독증AKI환자예후영향적국내외문헌,안Cochrane계통평개방법사선연구병제취자료。채용 RevMan 5.2연건대부합납입표준적연구진행Meta분석,평개조기화만기개시RRT대농독증AKI환자총체병사솔、28 d병사솔、총주원시간화중증가강치료병방(ICU)주원시간적영향,병회제루두도검측발표편의。결과공납입5개회고성연구、885례환자。Meta분석결과현시,통과수궤효응모형분석득출,조기RRT조화만기RRT조총체병사솔차이무통계학의의〔65.7%(226/344)비68.7%(239/348),우세비(OR)=0.71,95%가신구간(95%CI)=0.38~1.31, P=0.27〕,루두도현시각연구간존재발표편의。고정효응모형분석득출,조기RRT조화만기RRT조28 d병사솔차이유통계학의의〔43.4%(66/152)비55.3%(94/170),OR=0.59,95%CI=0.36~0.94,P=0.03〕,루두도현시각연구간존재발표편의。각연구총주원시간화ICU주원시간수거분포불일치,미진행Meta분석,단각연구균현시조기RRT조화만기RRT조총주원시간、ICU주원시간차이무통계학의의。결론농독증AKI환자조기개시RRT치료병불능현저개선총체병사솔,단가이강저28 d병사솔。
ObjectiveTo systemically review the effects of timing of initiation of renal replacement therapy (RRT) on prognosis in septic patients with acute kidney injury (AKI).Methods A systematic search for randomized controlled trials (RCTs) and other clinical studies focused on comparing varied timing of initiation of RRT in septic AKI patients was performed in English or Chinese from PubMed, Web of Science, EMBASE, CNKI, Wanfang data, VIP from January 2000 to July 2014. Data screened were extracted with Cochrane systemically review method, and enrolled literature was collected for Meta analysis with RevMan 5.2 software. Total mortality, 28-day mortality, the total length of hospital stay and intensive care unit (ICU) stay in septic AKI patients with early or late initiation of RRT was analyzed. Funnel plots were drawn to detect publication bias.Results Five retrospective comparative studies with a total of 885 patients were enrolled. Random effect model in Meta analysis showed that there was no significant difference in total mortality between early RRT group and late RRT group [65.7% (226/344) vs. 68.7% (239/348), odds ratio (OR) = 0.71, 95% confidence interval (95%CI) = 0.38-1.31,P = 0.27]. The funnel plot demonstrated publication bias. Fixed effect model showed that there was significant difference in 28-day mortality between early RRT group and late RRT group [43.4% (66/152) vs. 55.3% (94/170),OR = 0.59, 95%CI = 0.36-0.94,P= 0.03]. The funnel plot demonstrated publication bias too. The data of total length of hospital stay and ICU stay could not be Meta-analyzed because of different data distribution, but no differences in total length of hospital stay and ICU stay between early and late RRT groups for septic AKI patients were found.ConclusionEarly RRT could reduce the 28-day mortality in patients with septic AKI compared with late RRT, but it did not lower the total mortality.