Research Topics
| A RozanskiSummaryAffiliation: Columbia University Country: USA Publications
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Detail Information
Publications
Psychologic functioning and physical health: a paradigm of flexibilityAlan Rozanski
Division of Cardiology, St Luke s Roosevelt Hospital Center, 1111 Amsterdam Ave, New York, NY 10025, USA
Psychosom Med 67:S47-53. 2005..Pending further study, these observations could serve as the basis for expanding the potential behavioral interventions that may be used to assist patients with psychosocial risk factors for CAD...- The epidemiology, pathophysiology, and management of psychosocial risk factors in cardiac practice: the emerging field of behavioral cardiologyAlan Rozanski
Division of Cardiology, St Luke s Roosevelt Hospital Center, and the Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
J Am Coll Cardiol 45:637-51. 2005.... - Impact of psychological factors on the pathogenesis of cardiovascular disease and implications for therapyA Rozanski
Division of Cardiology, Department of Medicine, St Luke s Roosevelt Hospital Center, New York, NY 10025, USA
Circulation 99:2192-217. 1999..When they do so, the resultant risk for cardiac events is often substantially elevated, equaling that associated with previously established risk factors for CAD, such as hypertension and hypercholesterolemia... - Integrating psychologic approaches into the behavioral management of cardiac patientsAlan Rozanski
Division of Cardiology, St Luke s Roosevelt Hospital Center, 1111 Amsterdam Ave, New York, NY 10025, USA
Psychosom Med 67:S67-73. 2005.... - Peripheral arterial responses to treadmill exercise among healthy subjects and atherosclerotic patientsA Rozanski
Department of Medicine, St Luke s Roosevelt Hospital, New York, NY 10025, USA
Circulation 103:2084-9. 2001..Such paradoxical vasoconstrictive responses were not observed in normal subjects and, therefore, they may represent generalized vascular pathology secondary to atherosclerosis... - Reliability of enhanced gated SPECT in assessing wall motion of severely hypoperfused myocardium: echocardiographic validationK Nichols
Department of Medicine, St Luke s Roosevelt Hospital, and Columbia University College of Physicians and Surgeons, New York, NY, USA
J Nucl Cardiol 5:387-94. 1998..This is especially important if transformed images are to be used to aid in the discernment of regional wall-motion abnormalities... - Predicting therapeutic benefit from myocardial revascularization procedures: are measurements of both resting left ventricular ejection fraction and stress-induced myocardial ischemia necessary?Rory Hachamovitch
Cardiovascular Division, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, Calif, USA
J Nucl Cardiol 13:768-78. 2006..We hypothesized that ejection fraction (EF) best predicts cardiovascular death but only measures of ischemia predict relative survival benefit from revascularization compared with medical therapy... - Cardiovascular stress response and coronary artery disease: evidence of an adverse postmenopausal effect in womenC N Bairey Merz
Department of Medicine, Cedars Sinai Research Institute, Cedars Sinai Medical Center, University of California School of Medicine, Los Angeles 90048, USA
Am Heart J 135:881-7. 1998..To test the hypothesis that postmenopausal women demonstrate greater vascular instability, measured by enhanced cardiovascular stress responses during mental stress, compared with men and premenopausal women... - Principal uses of myocardial perfusion scintigraphy in the management of patients with known or suspected coronary artery diseaseS S Yao
Department of Medicine, St Luke's-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, NY 10019, USA
Prog Cardiovasc Dis 43:281-302. 2001.... - Detection of occult left ventricular dysfunction in patients without prior clinical history of myocardial infarction by technetium-99m sestamibi myocardial perfusion gated single-photon emission computed tomographyShu Sun Yao
Division of Cardiology, St Luke s Roosevelt Hospital Center and Columbia University College of Physicians and Surgeons, New York, New York 10019, USA
Clin Cardiol 25:429-35. 2002..In the absence of a prior history of myocardial infarction (MI), left ventricular (LV) dysfunction is commonly due to hypertension, valvular heart disease, or hibernating myocardium... - Terrorism and the heart: implications for arrhythmogenesis and coronary artery diseaseEhtasham A Qureshi
Division of Cardiology, Department of Medicine, St Luke s Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, USA
Card Electrophysiol Rev 7:80-4. 2003.... - Increased incidence of life-threatening ventricular arrhythmias in implantable defibrillator patients after the World Trade Center attackJonathan S Steinberg
Division of Cardiology, St Luke s Roosevelt Hospital Center and Columbia University College of Physicians and Surgeons, New York, New York 10025, USA
J Am Coll Cardiol 44:1261-4. 2004.... - Do patient data ever exceed the partial volume limit in gated SPECT studies?K Nichols
Department of Medicine, St Luke s Roosevelt Hospital, and Columbia University College of Physicians and Surgeons, New York, New York 10025, USA
J Nucl Cardiol 5:484-90. 1998..Recent studies have challenged such assumptions, reporting that systolic count changes underestimate wall thickening as measured by echocardiography and magnetic resonance imaging... - Usefulness of finger blood flow during exercise as a marker of functionally significant coronary heart diseaseEhtasham Qureshi
Department of Medicine, St. Luke's/Roosevelt Hospital, New York, New York, USA
Am J Cardiol 90:756-9. 2002 - Postexercise left ventricular function: a comparative assessment by different noninvasive imaging modalitiesA Rozanski
Department of Medicine, St Luke's-Roosevelt Hospital Center, New York, NY 10025, USA
Prog Cardiovasc Dis 43:335-50. 2001.... - Role of F-18 FDG positron emission tomography (PET) in the assessment of myocardial viabilityMunir Ghesani
Division of Nuclear Medicine, Department of Radiology, St Luke s Roosevelt Hospital, New York, New York 10019, USA
Echocardiography 22:165-77. 2005..Mismatch between blood flow and FDG metabolism, an indicator of viable, jeopardized myocardium, can predict postrevascularization improvement in left ventricular function, symptomatic relief, and long-term survival... 
Impact of weight on long-term survival among patients without known coronary artery disease and a normal stress SPECT MPISeth Uretsky
Division of Cardiology, Department of Medicine, St Luke s and Roosevelt Hospitals, Columbia University College of Physicians and Surgeons, 1111 Amsterdam Avenue, New York, NY, USA
J Nucl Cardiol 17:390-7. 2010..The extent to which an obesity paradox operates among patients with only suspected CAD, is not well determined...- Comparison of Tc-99m sestamibi and Tl-201 gated perfusion SPECTE G DePuey
Department of Radiology, St Luke s Roosevelt Hospital and Columbia University, College of Physicians and Surgeons, New York, NY 10025, USA
J Nucl Cardiol 6:278-85. 1999..On a subsequent day gated Tl-201 SPECT was acquired for 15 minutes, 4 hours after a resting 3.5 mCi (130 MBq) injection. SPECT was performed over a 180-degree arc by use of a 90-degree angled 2-detector camera... - Stress radionuclide imaging versus stress echocardiography: a framework for comparisonsA Rozanski
Department of Medicine, St Luke's-Roosevelt Hospital Center, New York, NY 10025, USA
Prog Cardiovasc Dis 43:275-9. 2001..Furthermore, it is important to distinguish between a test's efficacy (ie, its intrinsic accuracy) and its effectiveness (ie, how it performs in the real world of clinical practice)... - Principles for combining radionuclide and echocardiographic stress imaging into a single clinical laboratory serviceA Rozanski
Department of Medicine, St Luke's-Roosevelt Hospital Center, New York, NY 10025, USA
Prog Cardiovasc Dis 43:363-72. 2001..in the interpretation of the results of testing; characterizing both the extent and severity of any induced myocardial ischemia; and analyzing the test results in a blinded fashion, without prior knowledge of patient clinical history.. - Prognostic accuracy of B-natriuretic peptide measurements and coronary artery calcium in asymptomatic subjects (from the Early Identification of Subclinical Atherosclerosis by Noninvasive Imaging Research [EISNER] study)Leslee J Shaw
Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
Am J Cardiol 104:1245-50. 2009..4% and 35.7% of CV events in patients with hypertension and in elderly patients beyond the Framingham risk score. In conclusion, BNP and CAC are independently predictive of CV events... - Clinical outcomes after both coronary calcium scanning and exercise myocardial perfusion scintigraphyAlan Rozanski
Department of Medicine, St Luke s Roosevelt Hospital, New York, New York, USA
J Am Coll Cardiol 49:1352-61. 2007..The purpose of this work was to assess the prognosis in patients undergoing both coronary artery calcium (CAC) scanning and exercise myocardial perfusion scintigraphy (MPS)... - Prospective validation of a quantitative method for differentiating ischemic versus nonischemic cardiomyopathy by technetium-99m sestamibi myocardial perfusion single-photon emission computed tomographySiu Sun Yao
Division of Cardiology, St Luke s Roosevelt Hospital Center and Columbia University College of Physicians and Surgeons, New York, New York 10019, USA
Clin Cardiol 27:615-20. 2004..Quantitative analysis of perfusion patterns among patients with LV dysfunction offers an opportunity for developing criteria to differentiate ischemic from nonischemic cardiomyopathy... - Use of coronary calcium scanning for predicting inducible myocardial ischemia: Influence of patients' clinical presentationAlan Rozanski
Department of Cardiology, St Luke s Roosevelt Hospital Center, New York, NY, USA
J Nucl Cardiol 14:669-79. 2007..However, the potential influence of clinical factors on the relationship between CAC measurements and inducible ischemia has not yet been investigated... - Thoracic aortic calcium versus coronary artery calcium for the prediction of coronary heart disease and cardiovascular disease eventsNathan D Wong
Division of Cardiology, University of California, Irvine, California, USA
JACC Cardiovasc Imaging 2:319-26. 2009..This study compared the ability of coronary artery calcium (CAC) and thoracic aortic calcium (TAC) to predict coronary heart disease (CHD) and cardiovascular disease (CVD) events... - New concept in the pathogenesis of cardiovascular diseaseJeanine B Albu
Columbia University College of Physicians and Surgeons, New York, USA
AIDS Read 13:S20-4. 2003..It also summarizes available data on treatments of these risk factors... - Myeloperoxidase, subclinical atherosclerosis, and cardiovascular disease eventsNathan D Wong
Division of Cardiology, University of California, Irvine, California, USA
JACC Cardiovasc Imaging 2:1093-9. 2009..We evaluated whether myeloperoxidase (MPO) predicts future cardiovascular disease (CVD) events in asymptomatic adults and whether subclinical atherosclerosis may affect this relation... - Comparative use of radionuclide stress testing, coronary artery calcium scanning, and noninvasive coronary angiography for diagnostic and prognostic cardiac assessmentDaniel S Berman
Department of Imaging and Medicine, Cedars Sinai Medical Center, CSMC Burns and Allen Research Institute, Los Angeles, CA 90048, USA
Semin Nucl Med 37:2-16. 2007.... - Prognostic implications of atrial fibrillation in patients undergoing myocardial perfusion single-photon emission computed tomographyAiden Abidov
Departments of Imaging (Division of Nuclear Medicine) and Medicine (Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA
J Am Coll Cardiol 44:1062-70. 2004..Whether patients with AF and mildly abnormal MPS constitute a group more deserving of early referral to cardiac catheterization is a question warranting further study... - Relationship between stress-induced myocardial ischemia and atherosclerosis measured by coronary calcium tomographyDaniel S Berman
Department of Imaging, Burns and Allen Research Institute, Cedars Sinai Medical Center, Los Angeles, California 90048, USA
J Am Coll Cardiol 44:923-30. 2004.... - Depression and increased myocardial ischemic activity in patients with ischemic heart diseaseWei Jiang
Departments of Department ofPsychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
Am Heart J 146:55-61. 2003..The observed inverse association between higher level of depressive symptoms and ischemic activity needs to be further assessed in large samples... - Metabolic syndrome and diabetes are associated with an increased likelihood of inducible myocardial ischemia among patients with subclinical atherosclerosisNathan D Wong
Director of Cardiac Imaging, Cedars-Sinai Medical Center, 8700 Beverly Bldg, Room 1258, Los Angeles, CA 90048, USA
Diabetes Care 28:1445-50. 2005..These findings suggest the need for assessment of metabolic status when interpreting the results of CAC imaging among patients undergoing such testing because of suspected CAD... - Roles of nuclear cardiology, cardiac computed tomography, and cardiac magnetic resonance: Noninvasive risk stratification and a conceptual framework for the selection of noninvasive imaging tests in patients with known or suspected coronary artery diseaseDaniel S Berman
Department of Imaging and Medicine, Cedars Sinai Medical Center, Burns and Allen Research Institute, Los Angeles, California 90048, USA
J Nucl Med 47:1107-18. 2006..We consider it likely that, with an increased emphasis on prevention and a concomitant aging of the population, many forms of noninvasive cardiac imaging will continue to grow, with nuclear cardiology continuing to grow... - Assessment of peripheral artery tonometry in the detection of treadmill exercise-induced myocardial ischemiaPierre Chouraqui
Nuclear Cardiology Unit, The Heart Institute, Chaim Sheba Medical Center, Tel Hashomer, Israel
J Am Coll Cardiol 40:2195-200. 2002.... - Social network and coronary artery calcification in asymptomatic individualsWillem J Kop
Department of Medical and Clinical Psychology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
Psychosom Med 67:343-52. 2005..Psychosocial factors are associated with the development of coronary artery disease. However, studies examining psychosocial factors as risk indicators for coronary artery calcification (CAC) have been inconclusive... - The clinical impact of negative psychological states: expanding the spectrum of risk for coronary artery diseaseLaura D Kubzansky
Department of Society, Human Development, and Health, Harvard School of Public Health, 677 Huntington Ave, Boston, MA 02115, USA
Psychosom Med 67:S10-4. 2005..The association between even mild depressive symptoms and sequelae of cardiac disease raises the following question: Is the spectrum of psychological factors associated with cardiac disease greater than previously recognized?.. - Prognostic significance of dyspnea in patients referred for cardiac stress testingAiden Abidov
Department of Imaging, Division of Nuclear Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
N Engl J Med 353:1889-98. 2005..Our results suggest that an assessment of dyspnea should be incorporated into the clinical evaluation of patients referred for cardiac stress testing... - Proceed with caution: reliance on coronary angiography to exclude organic disease in womenAlan Rozanski
J Nucl Cardiol 13:450-6. 2006 - Roles of nuclear cardiology, cardiac computed tomography, and cardiac magnetic resonance: assessment of patients with suspected coronary artery diseaseDaniel S Berman
Department of Imaging and Medicine, Cedars Sinai Medical Center, Burns and Allen Research Institute, Los Angeles, California 90048, USA
J Nucl Med 47:74-82. 2006..While CT and CMR are likely to grow considerably in diagnostic evaluation over the next several years, MPS and PET will continue to be very valuable techniques for this purpose...