2001
Relationship between duration of pain and secondary signs of obstruction of the urinary tract on unenhanced helical CT.
Varanelli M, Coll D, Levine J, Rosenfield A, Smith R. Relationship between duration of pain and secondary signs of obstruction of the urinary tract on unenhanced helical CT. American Journal Of Roentgenology 2001, 177: 325-30. PMID: 11461855, DOI: 10.2214/ajr.177.2.1770325.Peer-Reviewed Original ResearchMeSH KeywordsAdultFemaleHumansMalePainProspective StudiesTime FactorsTomography, X-Ray ComputedUreteral CalculiUreteral ObstructionConceptsDuration of painUnenhanced helical CTFlank painSecondary signsCT studiesAcute ureterolithiasisSystem dilatationHelical CTUreteral dilatationUreteral obstructionPerinephric fluidUnenhanced CT studiesPerinephric strandingPeriureteral strandingConsecutive patientsUrinary tractPainDilatationNegative findingsNephromegalyObstructionPatientsCTUreterolithiasisSignificant increase
1999
Acute flank pain: A modern approach to diagnosis and management
Smith R, Levine J, Dalrymple N, Barish M, Rosenfield A. Acute flank pain: A modern approach to diagnosis and management. Seminars In Ultrasound CT And MRI 1999, 20: 108-135. PMID: 10222519, DOI: 10.1016/s0887-2171(99)90042-2.Peer-Reviewed Original ResearchConceptsAcute flank painFlank painUreteral obstructionSecondary CT signsUnenhanced helical CTSimilar clinical pictureComplex clinical problemDominant imaging modalityClinical pictureCT signsPatient managementStone sizeUnenhanced CTClinical problemPainClinical diagnosisObstructionHelical CTCTImaging modalitiesStone visualizationAbnormalitiesDiagnosisPatientsPathophysiology
1998
THE VALUE OF UNENHANCED HELICAL COMPUTERIZED TOMOGRAPHY IN THE MANAGEMENT OF ACUTE FLANK PAIN
DALRYMPLE N, VERGA M, ANDERSON K, BOVE P, COVEY A, ROSENFIELD A, SMITH R. THE VALUE OF UNENHANCED HELICAL COMPUTERIZED TOMOGRAPHY IN THE MANAGEMENT OF ACUTE FLANK PAIN. Journal Of Urology 1998, 159: 735-740. PMID: 9474137, DOI: 10.1016/s0022-5347(01)63714-5.Peer-Reviewed Original ResearchConceptsAcute flank painUnenhanced helical computerized tomographyHelical computerized tomographyFlank painAdditional imaging studiesAdditional imagingComputerized tomographyRetrograde urographyImaging studiesSpontaneous stone passageFalse-negative examinationsLong-term outcomesCourse of therapyUreteral stone diseaseUnenhanced computerized tomographyUreteroscopic stone extractionClinical followupCT findingsNephrostomy catheterStone passageUreteral obstructionExcretory urographyFinal diagnosisMedical recordsStone disease
1996
Acute ureteral obstruction: value of secondary signs of helical unenhanced CT.
Smith R, Verga M, Dalrymple N, McCarthy S, Rosenfield A. Acute ureteral obstruction: value of secondary signs of helical unenhanced CT. American Journal Of Roentgenology 1996, 167: 1109-13. PMID: 8911160, DOI: 10.2214/ajr.167.5.8911160.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAdolescentAdultAgedAged, 80 and overCalculiDilatation, PathologicFemaleFollow-Up StudiesHumansHypertrophyKidneyKidney CalculiKidney DiseasesKidney Tubules, CollectingMaleMiddle AgedRadiographic Image EnhancementRenal VeinsSensitivity and SpecificityTomography, X-Ray ComputedUreteral CalculiUreteral DiseasesUreteral ObstructionConceptsAcute flank painPerinephric strandingFlank painSecondary signsSystem dilatationUreteral dilatationUnenhanced CTRenal enlargementUreteral stonesPredictive valueTissue rim signUreteral stone diseaseNegative predictive valueSoft tissue attenuationPositive predictive valueUnenhanced CT imagesPatients NinetyUreteral obstructionRenal sizeSuspicious calcificationsOdds ratioStone diseaseRenal stonesPatientsDilatation
1995
Acute flank pain: comparison of non-contrast-enhanced CT and intravenous urography.
Smith R, Rosenfield A, Choe K, Essenmacher K, Verga M, Glickman M, Lange R. Acute flank pain: comparison of non-contrast-enhanced CT and intravenous urography. Radiology 1995, 194: 789-94. PMID: 7862980, DOI: 10.1148/radiology.194.3.7862980.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAdultContrast MediaFemaleHumansMaleSensitivity and SpecificityTomography, X-Ray ComputedUreteral CalculiUreteral ObstructionUrography
1979
Ultrasound of renal sinus: new observations.
Rosenfield A, Taylor K, Dembner A, Jacobson P. Ultrasound of renal sinus: new observations. American Journal Of Roentgenology 1979, 133: 441-8. PMID: 111502, DOI: 10.2214/ajr.133.3.441.Peer-Reviewed Original ResearchMeSH KeywordsHumansHydronephrosisKidney CalculiKidney DiseasesKidney NeoplasmsUltrasonographyUreteral ObstructionThe Use of Percutaneous Antegrade Renal Perfusion in Kidney Transplant Recipients
Schiff M, Rosenfield A, Mcguire E. The Use of Percutaneous Antegrade Renal Perfusion in Kidney Transplant Recipients. Journal Of Urology 1979, 122: 246-248. PMID: 379373, DOI: 10.1016/s0022-5347(17)56349-1.Peer-Reviewed Original Research
1976
Obstructive Uropathy in the Transplanted Kidney: Evaluation by Gray Scale Sonography
Rosenfield A, Taylor K. Obstructive Uropathy in the Transplanted Kidney: Evaluation by Gray Scale Sonography. Journal Of Urology 1976, 116: 101-102. PMID: 778400, DOI: 10.1016/s0022-5347(17)58698-x.Peer-Reviewed Original Research