Program Book - Keck School of Medicine of USC - University of ...

Results of Access Surveillance forStenosisSurveillanceMethodClinicalMonitoring# of patients %PPVMaya et al. 358 69Cayco et al 68 93Static VenousPressureBesarb et al. 87 92Flow MonitoringSchwab et al. 28 100Moist et al. 53 87UltrasoundRobbin et al. 122 80Surveillance to Predict AccessThrombosisRef Qa Threshold %PPVMay et al 710 25McDougal et al 600 32Paulson et al 600 39Wang et al 500 43Surveillance for AVG stenosis may result in unnecessary interventionon grafts that may not fail.Does Angioplasty of AVGStenosis Detected bySurveillance ReduceThrombosis?71