益生菌的黄金时代对于在早产婴儿中进

专业的白癜风医院 https://baike.baidu.com/item/%E5%8C%97%E4%BA%AC%E4%B8%AD%E7%A7%91%E7%99%BD%E7%99%9C%E9%A3%8E%E5%8C%BB%E9%99%A2/9728824

标题/Titel

The“GoldenAge”ofProbiotics:ASystematicReviewandMeta-AnalysisofRandomizedandObservationalStudiesinPretermInfants

来源/Source

Neonatology;:9–23

背景/Background

Overthelastfewyears,probioticshavebeenoneofthemoststudiedinterventionsinneonatalmedicine.

在过去几年里,益生菌一直是新生儿医学研究最多的干预措施之一。

目的/Objectives

Theaimofthisworkwastoanalyseallstudies(randomizedcontrolledtrials,RCTs,andobservationalstudies)assessingtheuseofprobiot-icsinverylowbirthweight(VLBW)preterminfants.

这项工作的目的是分析所有研究(随机对照试验RCT和观察性研究)评估益生菌在非常低出生体重(VLBW)早产儿中的使用。

数据分析/DataCollectionandAnalysis

Forty-fourstudieswereeligibleforourreview:30RCTsand14observationalstudies.SevereNECrates(stageIIormore)andall-causemortalitywerereducedamongtheprobioticgroupsinboththeRCTs(RR0.57,95%CI0.47–0.70,andRR0.77,95%CI0.65–0.92,respectively)andtheobservationalstudies(RR0.51,95%CI0.37–0.70,andRR0.71,95%CI0.62–0.81,respectively).Furthermore,therewasa12%reductionintheriskofsepsisinRCTsanda19%reductioninobservationalstudies.Themeta-analysisofobservationalstudiesshowedareductionintheriskofNECinextremelylowbirthweightinfants.However,thiswasnotstatisticallysignificant.

四十四项研究进入我们的评估(30项RCT研究和14项观察性研究)。益生菌组的坏死性小肠结肠炎率(II期或更高)和总括性死亡率在RCT研究(RR0.57,95%CI0.47-0.70,RR0.77,95%CI0.65-0.92)和观察性研究(RR0.51,95%CI0.37-0.70,RR0.71,95%CI0.62-0.81)中均降低。

此外,RCT研究者中败血症的风险降低了12%,观察性研究减少了19%。观察性研究的荟萃分析显示,极低出生体重儿的坏死性小肠结肠炎风险降低。然而,这并不具有统计学意义。

结论/Conclusions

Thismeta-analysisofRCTandobservationalstudiesfoundthattheuseofprobioticswasbeneficialforthepreventionofsevereNEC,late-onsetsepsis,andall-causemortalityinVLBWinfants.

RCT和观察性研究的荟萃分析发现,使用益生菌有利于预防极低出生体重婴儿的严重坏死性小肠结肠炎,迟发性败血症和总括性死亡。

Keywords/关键词

Probiotics益生菌

Preterm早产儿

Verylowbirthweightinfants超低出生体重婴儿

Necrotizingenterocolitis坏死性小肠结肠炎

Mortality死亡率

Sepsis败血症

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