2024
Residual Ultrasound-Enhancing Agents Mimicking Portal Venous Gas
Bitar R, Langdon J, Kaur M, Crandall I, McNamara R, Revzin M. Residual Ultrasound-Enhancing Agents Mimicking Portal Venous Gas. Ultrasound Quarterly 2024, 40: e00694. PMID: 39466239, DOI: 10.1097/ruq.0000000000000694.Peer-Reviewed Original ResearchConceptsUltrasound enhancing agentsPortal venous gasBowel ischemiaAbdominal ultrasoundVenous gasEchogenic fociContrast-enhanced echocardiographyEvaluation of cardiac functionPortal venous systemSeries of casesSonographic detectionCardiac functionDifferential diagnosisPortal veinVenous systemObservational studyLiver parenchymaPortal triadsVascular patencyBowelIschemiaEchocardiographyLiverUltrasound
2022
Diagnostic Accuracy of Shear-Wave Elastography for Breast Lesion Characterization in Women: A Systematic Review and Meta-Analysis
Pillai A, Voruganti T, Barr R, Langdon J. Diagnostic Accuracy of Shear-Wave Elastography for Breast Lesion Characterization in Women: A Systematic Review and Meta-Analysis. Journal Of The American College Of Radiology 2022, 19: 625-634.e0. PMID: 35358483, DOI: 10.1016/j.jacr.2022.02.022.Peer-Reviewed Original ResearchConceptsShear-wave elastographyDiagnostic accuracyBreast lesionsDiagnostic accuracy of shear-wave elastographyAccuracy of shear-wave elastographyStrain elastographyHierarchical summary receiver operating characteristic modelBI-RADS 3 lesionsQuality Assessment of Diagnostic Accuracy Studies 2Female breast lesionsDiagnostic Accuracy Studies 2Malignant breast lesionsReceiver operating characteristic curveStudies of diagnostic accuracyReceiver operating characteristic modelDiagnosis of breast cancerBreast lesion characterizationCurrent diagnostic techniquesSummary sensitivityAbnormal findingsRetrospective studyBreast cancerSociety guidelinesDiagnostic performanceBI-RADS