Featured Publications
Elevated renalase levels in patients with acute coronary microvascular dysfunction – A possible biomarker for ischemia
Safdar B, Guo X, Johnson C, D'Onofrio G, Dziura J, Sinusas AJ, Testani J, Rao V, Desir G. Elevated renalase levels in patients with acute coronary microvascular dysfunction – A possible biomarker for ischemia. International Journal Of Cardiology 2019, 279: 155-161. PMID: 30630613, PMCID: PMC6482834, DOI: 10.1016/j.ijcard.2018.12.061.Peer-Reviewed Original ResearchConceptsCoronary microvascular dysfunctionFramingham risk scorePET/CTChest painInflammatory markersMicrovascular dysfunctionEmergency departmentRisk scoreRb-82 PET/CTElevated renalase levelsAcute chest painCoronary artery diseaseC-reactive proteinVascular endothelial growth factorAnti-inflammatory proteinTumor necrosis factorEndothelial growth factorAngina historyCMD diagnosisRenalase levelsHypertensive crisisED presentationsHemodynamic instabilityArtery diseaseHeart failureCurrent Status of Gender and Racial/Ethnic Disparities Among Academic Emergency Medicine Physicians
Madsen TE, Linden JA, Rounds K, Hsieh Y, Lopez BL, Boatright D, Garg N, Heron SL, Jameson A, Kass D, Lall MD, Melendez AM, Scheulen JJ, Sethuraman KN, Westafer LM, Safdar B. Current Status of Gender and Racial/Ethnic Disparities Among Academic Emergency Medicine Physicians. Academic Emergency Medicine 2017, 24: 1182-1192. PMID: 28779488, DOI: 10.1111/acem.13269.Peer-Reviewed Original ResearchConceptsClinical hoursRacial/Ethnic DisparitiesAcademic emergency departmentEmergency medicine physiciansAcademy of AdministratorsEmergency medicine workforceEmergency departmentWhite raceMedicine physiciansResponse rateUnknown raceEthnic disparitiesAsian IndiansAcademic Emergency Medicine PhysiciansFellowship trainingClinical commitmentsWomenYears of experienceMenBoard certificationCurrent statusMean salaryGenderNonwhitesHours
2020
Utility of discovery approach using proteomics to create a biomarker profile for coronary microvascular dysfunction
Nowroozpoor A, Gutterman D, Safdar B. Utility of discovery approach using proteomics to create a biomarker profile for coronary microvascular dysfunction. Microvascular Research 2020, 129: 103985. PMID: 32007502, PMCID: PMC10291513, DOI: 10.1016/j.mvr.2020.103985.Peer-Reviewed Original ResearchConceptsCoronary microvascular dysfunctionCoronary flow reserveMicrovascular dysfunctionNormal coronary flow reservePositron emission tomography/Beta-blocker useAcute myocardial infarctionEmission tomography/Regional perfusion defectsSerum proteinsBaseline characteristicsCoronary calcificationMyocardial infarctionTomography/Perfusion defectsCMD patientsFlow reserveSerial measurementsBiomarker profilesAdvanced imagingPatientsPotential biomarkersPotential protein biomarkersSerum samplesObservation unit