A predictive score for retinopathy of prematurity in very low birth weight preterm infants英文资料

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1、Eye(2012)26,400–406&2012MacmillanPublishersLimitedAllrightsreserved0950-222X/12www.nature.com/eyeCLINICALSTUDYApredictivescoreGUEckert1,JBFortesFilho1,MMaia2andRSProcianoy3forretinopathyofprematurityinverylowbirthweightpreterminfantsAbstractKeywords:prematurity;retinopathyofprematurity;verylowbir

2、thweight;AimsThisstudydescribesthedevelopmentriskfactors;severityillnessscoreofascorebasedoncumulativeriskfactorsforthepredictionofsevereretinopathyofprematurity(ROP)comparingtheperformanceofthescoreagainstthebirthweight(BW)andIntroductiongestationalage(GA)inordertopredicttheonsetofROP.Retinopath

3、yofprematurity(ROP)isthemostMethodsAprospectivecohortofpretermcommondiseaseleadingtochildhoodblindness1DepartmentofinfantswithBWp1500gand/orGAp32weeksamongpretermpatientsincountriesreportingwasstudied.Thescorewasdevelopedbasedhighsurvivalrates.13Ophthalmology,MedicalSchool,FederalUniversityofonBW

4、,GA,proportionalweightgainfromROPsevereenoughtorequiretreatmentRioGrandedoSulandbirthtothe6thweekoflife,useofoxygeninusuallyoccursaroundthe3738thHospitaldeClı´nicasdePortomechanicalventilation,andneedforbloodpostconceptionalweek(PCA:definedasAlegre,PortoAlegre,Braziltransfusionsfrombirthtothe6thwe

5、ekoflife.gestationalage(GA)atbirthplusweeks2DepartmentofThescorewasestablishedafterlinearoflife).Thereis,therefore,atimeintervalOphthalmology,Medicalregression,consideringtheimpactofeachduringwhichtheoccurrenceofROPmaybeSchool,FederalUniversityofvariableontheoccurrencesofanystageandpredictedandth

6、ediseasemaybepromptlySa˜oPaulo,Sa˜oPaulo,BrazilsevereROP.Receiveroperatingcharacteristictreated.(ROC)curveswereusedtodeterminethebestTheprevalenceofROPrangesfrom0to30%,3DepartmentofPaediatrics,sensitivityandspecificityvaluesforthescore.dependingonthequalityofneonatalcareNewbornSection,MedicalSchoo

7、l,FederalUniversityofAllvariableswereenteredintoanExceldeliveredtoinfantsandthesetofriskfactorsRioGrandedoSulandspreadsheet(Microsoft)forpracticalusebythatpatientspresentindividually.Therefore,HospitaldeClinicasdePorto