2003
Simultaneous assessment of myocardial perfusion and function during mental stress in patients with chronic coronary artery disease
Arrighi JA, Burg M, Cohen IS, Soufer R. Simultaneous assessment of myocardial perfusion and function during mental stress in patients with chronic coronary artery disease. Journal Of Nuclear Cardiology 2003, 10: 267-274. PMID: 12794625, DOI: 10.1016/s1071-3581(02)43235-7.Peer-Reviewed Original ResearchConceptsMyocardial perfusion imagingChronic coronary artery diseaseLeft ventricular dysfunctionVentricular dysfunctionCoronary artery diseaseReversible perfusion defectsPerfusion defectsArtery diseaseVentricular functionMyocardial perfusionNew regional wall motion abnormalitiesSestamibi single-photon emissionPharmacologic stress myocardial perfusion imagingStress myocardial perfusion imagingGlobal left ventricular dysfunctionRegional wall motion abnormalitiesResultsTwenty-eight patientsLeft ventricular functionWall motion abnormalitiesTomography (SPECT) MPIMyocardial perfusion defectsRegional wall motionCircumferential profile analysisSingle photon emissionSimultaneous assessment
1997
Effect of left ventricular function on the assessment of myocardial viability by technectium-99m sestamibi and correlation with positron emission tomography in patients with healed myocardial infarcts or stable angina pectoris, or both
Arrighi J, Ng C, Dey H, Wackers F, Soufer R. Effect of left ventricular function on the assessment of myocardial viability by technectium-99m sestamibi and correlation with positron emission tomography in patients with healed myocardial infarcts or stable angina pectoris, or both. The American Journal Of Cardiology 1997, 80: 1007-1013. PMID: 9352969, DOI: 10.1016/s0002-9149(97)00594-8.Peer-Reviewed Original ResearchConceptsCoronary artery diseasePositron emission tomographyLV dysfunctionArtery diseaseGroup 2Myocardial viabilityGroup 1Ejection fractionModerate coronary artery diseaseEmission tomographyModerate LV dysfunctionSevere LV dysfunctionStable angina pectorisLV ejection fractionGlobal LV dysfunctionAccuracy of technetiumSingle photon emissionSemiquantitative SPECTVentricular dysfunctionViability detectionAngina pectorisVentricular functionReduced perfusionSestamibi SPECTMyocardial infarct
1996
Resting Tc-99m sestamibi SPECT underestimates myocardial viability in patients with severe ischemic left ventricular dysfunction: Comparison with ammonia/FDG PET
Arrighi J, Ng C, Dey H, Wackers F, Soufer R. Resting Tc-99m sestamibi SPECT underestimates myocardial viability in patients with severe ischemic left ventricular dysfunction: Comparison with ammonia/FDG PET. Journal Of The American College Of Cardiology 1996, 27: 162. DOI: 10.1016/s0735-1097(96)80876-x.Peer-Reviewed Original Research
1995
Prognostic Implications of Mental Stress-Induced Silent Loft Ventricular Dysfunction in Patients With Stable Angina Pectoris
Jain D, Burg M, Soufer R, Zaret B. Prognostic Implications of Mental Stress-Induced Silent Loft Ventricular Dysfunction in Patients With Stable Angina Pectoris. The American Journal Of Cardiology 1995, 76: 31-35. PMID: 7793399, DOI: 10.1016/s0002-9149(99)80796-6.Peer-Reviewed Original ResearchConceptsStable angina pectorisTransient LV dysfunctionAdverse cardiac eventsCardiac eventsLV dysfunctionAngina pectorisMental stressAbnormal cardiovascular reactivityHigher cardiac eventsCohort of patientsCoronary artery diseaseGroup of patientsVentricular function monitoringMental arithmeticVentricular dysfunctionAdverse eventsBaseline characteristicsBeta blockersContinuous ambulatoryArtery diseaseRisk stratificationPrognostic implicationsStress perfusionFunction monitoringHeart ratePrognostic value of mental stress induced silent left ventricular dysfunction in coronary artery disease
Jain D, Burg M, Soufer R, Zaret B. Prognostic value of mental stress induced silent left ventricular dysfunction in coronary artery disease. Journal Of Nuclear Cardiology 1995, 2: s91. DOI: 10.1016/s1071-3581(05)80449-0.Peer-Reviewed Original Research
1993
Role of behavioral and psychological factors in mental stress-induced silent left ventricular dysfunction in coronary artery disease
Burg M, Jain D, Soufer R, Kerns R, Zaret B. Role of behavioral and psychological factors in mental stress-induced silent left ventricular dysfunction in coronary artery disease. Journal Of The American College Of Cardiology 1993, 22: 440-448. PMID: 8335813, DOI: 10.1016/0735-1097(93)90048-6.Peer-Reviewed Original ResearchConceptsSilent left ventricular dysfunctionLeft ventricular dysfunctionCoronary artery diseaseVentricular dysfunctionArtery diseaseBlood pressureChronic stable coronary artery diseaseStable coronary artery diseaseStress thallium-201 imagingMental stressGroup I patientsSilent myocardial ischemiaThallium-201 imagingAbsence of symptomsSerial radionuclide ventriculographyStructured interviewsNonischemic groupEjection fractionI patientsPsychological factorsVentricular indexRadionuclide ventriculographyClinical indicesMyocardial ischemiaReversible defects
1991
Silent left ventricular dysfunction during routine structured interview and induced mental stress in stable coronary patients: Impact of type a behavior
Jain D, Burg M, Soufer R, Kerns R, Zaret B. Silent left ventricular dysfunction during routine structured interview and induced mental stress in stable coronary patients: Impact of type a behavior. Journal Of The American College Of Cardiology 1991, 17: a90. DOI: 10.1016/0735-1097(91)91326-a.Peer-Reviewed Original Research
1988
Recovery of severe ischemic ventricular dysfunction after coronary artery bypass grafting
Brill D, Deckelbaum L, Remetz M, Soufer R, Elefteriades J, Zaret B. Recovery of severe ischemic ventricular dysfunction after coronary artery bypass grafting. The American Journal Of Cardiology 1988, 61: 650-651. PMID: 3257840, DOI: 10.1016/0002-9149(88)90784-9.Peer-Reviewed Original ResearchConceptsWall motion abnormalitiesVentricular dysfunctionLeft ventricularMotion abnormalitiesReversible wall motion abnormalitiesSevere coronary artery diseaseVentricular wall motion abnormalitiesIschemic ventricular dysfunctionReversible ventricular dysfunctionCoronary artery bypassCoronary artery diseasePeriod of ischemiaArtery bypassIschemic dysfunctionArtery diseaseHibernating myocardiumMyocardial infarctionMyocardial scarDysfunctionFibrous tissueRecent evidencePatientsComplete reversalAbnormalitiesRevascularization