中华临床感染病杂志
中華臨床感染病雜誌
중화림상감염병잡지
Chinese Journal of Clinical Infectious Diseases
2015年
5期
444-450
,共7页
张惠叶%潘冬林%杨君%钟庭怡%陈勇川
張惠葉%潘鼕林%楊君%鐘庭怡%陳勇川
장혜협%반동림%양군%종정이%진용천
脓毒症%受体,IgG%早期诊断%荟萃分析
膿毒癥%受體,IgG%早期診斷%薈萃分析
농독증%수체,IgG%조기진단%회췌분석
Sepsis%Receptors,IgG%Early diagnosis%Meta analysis
目的:系统评价中性粒细胞 CD64在成人脓毒症诊断中的价值。方法检索被PubMed、EMBASE、ISI Web of Knowledge、Cochrane Library、中国生物医学文献数据库、中国知网、维普、万方等数据库收录的建库至2015年有关CD64诊断脓毒症的文献。使用诊断性试验质量评价工具对纳入文献进行质量评价。应用Meta-Disc 1.4和STATA 12.0软件进行荟萃分析,根据异质性检验采用随机效应模型和固定效应模型,计算总体诊断敏感度、特异度、阳性似然比、阴性似然比和诊断比值比( OR)等指标。绘制综合受试者工作特征曲线( SROC)并计算曲线下面积( AUC)。结果最终纳入完全符合要求的研究24项,共计3198例患者。荟萃分析的结果显示,中性粒细胞CD64诊断成人脓毒症的敏感度为0.79[95%可信区间(CI),0.77~0.81),特异度为0.86(95%CI:0.84~0.88);合并阳性似然比为7.40(95%CI:5.02~10.91),阴性似然比为0.15(95%CI:0.10~0.22);合并诊断比值比为60.07(95%CI:29.19~123.60)。综合受试者工作特征(SROC)曲线下面积为0.95,Q倡值为0.88。结论 CD64在成人脓毒症诊断中具有较好的价值,但还需要多中心、大样本量的临床试验进行验证。
目的:繫統評價中性粒細胞 CD64在成人膿毒癥診斷中的價值。方法檢索被PubMed、EMBASE、ISI Web of Knowledge、Cochrane Library、中國生物醫學文獻數據庫、中國知網、維普、萬方等數據庫收錄的建庫至2015年有關CD64診斷膿毒癥的文獻。使用診斷性試驗質量評價工具對納入文獻進行質量評價。應用Meta-Disc 1.4和STATA 12.0軟件進行薈萃分析,根據異質性檢驗採用隨機效應模型和固定效應模型,計算總體診斷敏感度、特異度、暘性似然比、陰性似然比和診斷比值比( OR)等指標。繪製綜閤受試者工作特徵麯線( SROC)併計算麯線下麵積( AUC)。結果最終納入完全符閤要求的研究24項,共計3198例患者。薈萃分析的結果顯示,中性粒細胞CD64診斷成人膿毒癥的敏感度為0.79[95%可信區間(CI),0.77~0.81),特異度為0.86(95%CI:0.84~0.88);閤併暘性似然比為7.40(95%CI:5.02~10.91),陰性似然比為0.15(95%CI:0.10~0.22);閤併診斷比值比為60.07(95%CI:29.19~123.60)。綜閤受試者工作特徵(SROC)麯線下麵積為0.95,Q倡值為0.88。結論 CD64在成人膿毒癥診斷中具有較好的價值,但還需要多中心、大樣本量的臨床試驗進行驗證。
목적:계통평개중성립세포 CD64재성인농독증진단중적개치。방법검색피PubMed、EMBASE、ISI Web of Knowledge、Cochrane Library、중국생물의학문헌수거고、중국지망、유보、만방등수거고수록적건고지2015년유관CD64진단농독증적문헌。사용진단성시험질량평개공구대납입문헌진행질량평개。응용Meta-Disc 1.4화STATA 12.0연건진행회췌분석,근거이질성검험채용수궤효응모형화고정효응모형,계산총체진단민감도、특이도、양성사연비、음성사연비화진단비치비( OR)등지표。회제종합수시자공작특정곡선( SROC)병계산곡선하면적( AUC)。결과최종납입완전부합요구적연구24항,공계3198례환자。회췌분석적결과현시,중성립세포CD64진단성인농독증적민감도위0.79[95%가신구간(CI),0.77~0.81),특이도위0.86(95%CI:0.84~0.88);합병양성사연비위7.40(95%CI:5.02~10.91),음성사연비위0.15(95%CI:0.10~0.22);합병진단비치비위60.07(95%CI:29.19~123.60)。종합수시자공작특정(SROC)곡선하면적위0.95,Q창치위0.88。결론 CD64재성인농독증진단중구유교호적개치,단환수요다중심、대양본량적림상시험진행험증。
Objective To evaluate the application of neutrophil CD 64 in diagnosis of sepsis in adult patients.Methods Literature retrieval from PubMed, EMBASE, ISI Web of Knowledge, Cochrane Library, CBM, CNKI, CQVIP, Wanfang Data from the establishment of database to the year 2015 was conducted to identify all studies on CD 64 in diagnosis of sepsis .The quality of the literature was evaluated with the quality assessment of diagnostic accuracy studies ( QUADAS).Meta-Disc 1.4 and STATA 12.0 were used for meta analysis . Fixed-effects or random-effects model was performed based on the heterogeneity.The sensitivity, specificity, positive likelihood ratio, negative likelihood ratio and diagnostic odds ratio were calculated .Summary receiver operating characteristic curves ( SROC ) and area under the curve (AUC) were used to evaluate the diagnostic performance of CD 64 for sepsis.Results A total of 24 studies involving 3 198 patients were included for systemic review .The sensitivity, specificity, positive likelihood ratio, negative likelihood ratio and diagnostic odds ratio of CD 64 for diagnosis of sepsis were 0.79 (95 %CI:0.77-0.81), 0.86 (95 %CI:0.84-0.88), 7.40 (95 %CI:5.02-10.91), 0.15 (95 %CI:0.10-0.22) and 60.07 (95%CI: 29.19-123.60), respectively.The area under SROC of CD64 in diagnosis of sepsis was 0.95, and the Q* value was 0.88.Conclusion CD64 can be used to diagnose sepsis in adult patients , but it needs to be further confirmed by large multicenter studies .