2018
Expert opinion: art of endoscopic injection therapy for primary pediatric vesicoureteral reflux
Arlen A. Expert opinion: art of endoscopic injection therapy for primary pediatric vesicoureteral reflux. Journal Of Pediatric Urology 2018, 14: 590. PMID: 30551787, DOI: 10.1016/j.jpurol.2018.10.030.Peer-Reviewed Original Research
2016
Inter-rater reliability of distal ureteral diameter ratio compared to grade of VUR
Swanton A, Arlen A, Alexander S, Kieran K, Storm D, Cooper C. Inter-rater reliability of distal ureteral diameter ratio compared to grade of VUR. Journal Of Pediatric Urology 2016, 13: 207.e1-207.e5. PMID: 28089295, DOI: 10.1016/j.jpurol.2016.10.021.Peer-Reviewed Original ResearchConceptsUreteral diameter ratioDistal ureteral diameter ratioVesicoureteral refluxVUR gradeInter-rater reliabilityReflux gradePediatric urologistsGrade of VURGrading of VURLargest ureteral diameterHigh grade refluxImportant prognostic factorPrimary vesicoureteral refluxConfidence intervalsSignificant inter-rater variabilityGood inter-rater reliabilityPrognostic factorsClinical courseClinical outcomesPredictive factorsRenal unitsUreteral diameterInter-rater agreementSpontaneous resolutionBlinded fashionDelayed upper tract drainage on voiding cystourethrogram may not be associated with increased risk of urinary tract infection in children with vesicoureteral reflux
Garcia-Roig M, Arlen AM, Huang JH, Filimon E, Leong T, Kirsch AJ. Delayed upper tract drainage on voiding cystourethrogram may not be associated with increased risk of urinary tract infection in children with vesicoureteral reflux. Journal Of Pediatric Urology 2016, 12: 312.e1-312.e6. PMID: 27492248, DOI: 10.1016/j.jpurol.2016.04.056.Peer-Reviewed Original ResearchConceptsUpper tract drainageCulture-proven UTIsVesicoureteral refluxUTI ratesVUR gradeUTI riskRisk factorsHigh inter-observer correlationSetting of obstructionUTI risk factorsUrinary tract infectionPrimary vesicoureteral refluxPredictors of infectionAvailable prognostic informationSignificant predictorsYears of ageEndoscopic VUR treatmentHydrodistention gradeInter-observer agreementRecurrent UTIUTI incidenceVUR timingEndoscopic findingsInter-observer correlationTract infections