RelationshipbetweenhighbilirubinrelatedencephalopathyandT1WIsignalintensityratio ofglobuspallidustoputamenintermneonates / 实用放射学杂志
Journal of Practical Radiology
;
(12): 433-436, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-743555
ABSTRACT
Objective TodeterminethevalueofT1WIsignalratioofbilateralglobuspallidustoputamenindiagnosisofhighbilirubin relatedencephalopathyoftermneonates.Methods ThecranialMRIsignalcharacteristicsandclinicaldataof105newbornswereanalyzed retrospectively.Accordingtothetotalserumbilirubin (TSB)andclinicalsymptoms,86caseswithoutriskfactorsofterm neonates weredividedinto4groups(Ⅰ~Ⅳand3groups(A~C).TheT1WIsignalintensityofbilateralglobuspallidusandputamenwere m easured and the ratio of G/P w as calculated.T he data of each group w ere co m pared and analyzed by t test and ANOVA.R O C curve ofG/Pratiowasperformedtopredicttheprogressofdisease.Results TherewasstatisticallysignificantdifferencebetweengroupⅠandgroupⅡ,groupⅠandgroupⅢ,groupⅠandgroupⅣ,groupⅡandgroupⅢ,groupⅡandgroupⅣ(P<0.05),whereasno differencewasfoundbetweengroupⅢandgroupⅣ (P>0.05).Comparingthethreegroupsdividedbyclinicalsymptoms,statistically significantdifferenceswereobserved(P<0.05).TheROCcurverevealedthatforserum TSB,thepredictiveriskofhyperbilirubinemia with1.51and1.62,thepredictiveperformanceforhighbilirubinrelatedencephalopathywith1.70and1.69.Conclusion TheT1WI signalintensityratioofG/Ppotentiallyassistsinthediagnosisofhighbilirubinrelatedencephalopathy.Combinedwithclinicalmanifestations, itcanbecomprehensivelyanalyzeddialectically,therebyincreasingtheobjectiveaccuracyofdiagnosis.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Radiology
Year:
2019
Type:
Article
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