Predictive Markers for Screening Renal Damagein Children with Urinary Tract infections andVesicoureteral Reflux
Childhood Kidney Diseases
; : 27-35, 2020.
Article
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| WPRIM
| ID: wpr-831201
Biblioteca responsável:
WPRO
ABSTRACT
Purpose@#Urinary tract infections (UTIs) are the most common and serious bacterialinfections in children. Therefore, early diagnosis of vesicoureteral reflux (VUR)for treatment planning and the identification of noninvasive markers that canpredict renal injury are important in patients with UTIs. We analyzed the clinicalfeatures of pediatric UTIs commonly encountered by general practitioners and reinterpretedthe blood tests and imaging findings to identify the important clinicalpredictive markers of VUR in order to selectively perform VCUG. @*Methods@#This retrospective study was performed among 183 children diagnosedwith a UTI or acute pyelonephritis. @*Results@#The most significant predictor of high grade and bilateral VUR identifiedusing area under the curve analyses was hydronephrosis on kidney ultrasoundimages with renal cortical defects on dimercaptosuccinic acid (DMSA) kidney scansimultaneously, followed by hydronephrosis only on kidney ultrasound. @*Conclusion@#The presence of hydronephrosis on kidney ultrasound images or corticaldefects or asymmetric kidneys on the DMSA kidney scans can be predictivemarkers of VUR, reducing the need for VCUG. Our study can thus help minimizethe exposure to radiation among patients through selective VCUG.
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Base de dados:
WPRIM
Tipo de estudo:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Screening_studies
Idioma:
0
Ano de publicação:
2020
Tipo de documento:
Article