Relationship between acute pyelonephritis, renal scarring, and vesicoureteral reflux - Results of a coordinated research project

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dc.contributor.authorOrellana, P
dc.contributor.authorBaquedano, P
dc.contributor.authorRangarajan, V
dc.contributor.authorZhao, JH
dc.contributor.authorEng, NDC
dc.contributor.authorFettich, J
dc.contributor.authorChaiwatanarat, T
dc.contributor.authorSonmezoglu, K
dc.contributor.authorKumar, D
dc.contributor.authorPark, YH
dc.contributor.authorSamuel, AM
dc.contributor.authorSixt, R
dc.contributor.authorBhatnagar, V
dc.contributor.authorPadhy, AK
dc.date.accessioned2024-01-10T12:08:07Z
dc.date.available2024-01-10T12:08:07Z
dc.date.issued2004
dc.description.abstractAcute pyelonephritis (APN) may produce permanent renal damage (PRD), which can subsequently lead to diverse complications. We prospectively evaluated 147 females and 122 males (mean age 3.5 years) with APN in order to analyze the relationship between the presence of PRD, at the time of cortical renal scintigraphy, and age, gender, episodes of urinary tract infection (UTI), and presence of vesicoureteral reflux (VUR). There were 152 children studied after the first proven UTI. VUR was present in 150 children. PRD was observed in 170 children. There were no significant differences between boys and girls. PRD was found in 36.4% of children younger than I year and in 70.1% of those older than I year (P<0.0001). Of children with VUR, 72% had PRD compared with 52% of children without VUR (P<0.0001). Of children with a first episode of UTI, 55.9% developed PRD as did 72.6% of those with recurrent UTI (P=0.004). Our results showed that PRD in children with APN is important, especially in the presence of VUR, recurrent UTI, and older age.
dc.fechaingreso.objetodigital2024-03-21
dc.format.extent5 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1007/s00467-004-1501-5
dc.identifier.eissn1432-198X
dc.identifier.issn0931-041X
dc.identifier.pubmedidMEDLINE:15258842
dc.identifier.urihttps://doi.org/10.1007/s00467-004-1501-5
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76359
dc.identifier.wosidWOS:000224250200008
dc.information.autorucMedicina;Orellana C;S/I;100057
dc.issue.numero10
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final1126
dc.pagina.inicio1122
dc.publisherSPRINGER
dc.revistaPEDIATRIC NEPHROLOGY
dc.rightsacceso restringido
dc.subjectacute pyelonephritis
dc.subjectrenal scarring
dc.subjectvesicoureteral reflux
dc.subjectrenal scintigraphy
dc.subjectURINARY-TRACT-INFECTION
dc.subjectACID SCAN
dc.subjectCHILDREN
dc.subjectSCINTIGRAPHY
dc.subjectDAMAGE
dc.subjectRISK
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleRelationship between acute pyelonephritis, renal scarring, and vesicoureteral reflux - Results of a coordinated research project
dc.typeartículo
dc.volumen19
sipa.codpersvinculados100057
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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