全球旧事资料 分类
龙源期刊网httpwwwqika
comc

围产期孕妇B群链球菌感染的检测及耐药率分析
作者:李明卢炯堂郭文婷来源:《中国医药科学》2017年第13期
摘要目的分析围产期孕妇B群链球菌感染的检测及其对抗菌药物的耐药率。方法随机选取我院2016年1月~2017年4月进行产前检查的783例孕妇以及常规体检非妊娠期的780例女性为本次实验参与者,其中围产期孕妇占783例,非妊娠期女性780例,围产期孕妇以及非妊娠期女性均采用梅里埃B链显色平板以及布鲁克质谱仪进行B群链球菌感染检测,分析围产期孕妇B群链球菌感染检出情况,并观察B群链球菌耐药率。结果本次实验1563例参与者共有197例B群链球菌培养阳性,其中围产期孕妇占574,阳性率126,B群链球菌对青霉素、氨苄西林、头孢曲松、万古霉素未检出耐药株,对左氧氟沙星、红霉素和克林霉素的耐药率分别为279、690和645,其中诱导克林霉素耐药173。结论梅里埃B链显色平板可以更好地用于孕产妇B群链球菌的筛查,青霉素、氨苄青霉素、头孢菌素可用于孕产妇B群链球菌携带者的经验治疗,但采用大环内酯类和克林霉素治疗时需根据药敏试验。关键词围产期孕妇;B群链球菌感染;检测;耐药率中图分类号R4465文献标识码A文章编号20950616(2017)1310703AbstractObjectiveToa
alyzethedetectio
ofgroupBstreptococcusi
fectio
i
peri
atalpreg
a
twome
a
dtherateofresista
cetoa
tibioticsMethods783casesofpreg
a
twome
forpre
atalexami
atio
a
d780casesof
o
preg
a
twome
forrouti
eexami
atio
werera
domlyselectedi
ourhospitali
Ja
uary2016toApril2017wereselectedasthestudyparticipa
ts,i
cludi
gperi
atalpreg
a
cyaccou
tedfor783cases,780casesof
o
preg
a
twome
Theperi
atalpreg
a
twome
a
d
o
preg
a
twome
weretestedbybioMerieuxBcolorplatechai
Brooka
dthemassspectrometerfordetectio
ofgroupBstreptococcusi
fectio
Theperi
atalpreg
a
twome
groupBstreptococcali
fectio
detectio
,a
ddrugresista
cerateofobservatio
groupBstreptococcuswerea
alyzedResultsI
thisexperime
t,amo
gthe1563participa
ts,therewereatotalof197casesofgroupBstreptococcusculturepositive,i
cludi
gperi
atalpreg
a
twome
accou
tedfor574,thepositiveratewas126ThegroupBStreptococcustope
icilli
,ampicilli
,ceftriaxo
e,va
comyci
resista
tstrai
swere
otdetectedThelevofloxaci
,erythromyci
a
dcli
damyci
resista
cerateswere279,69a
d645,ofwhich173cli
damyci
resista
ceCo
clusio
Bchai
colorplateca
bebetterusedforscree
i
gofpreg
a
twome
ofgroupBStreptococcus,pe
icilli
,ampicilli
,cephalospori
sfortreatme
texperie
ceor
好听全球资料 返回顶部