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Kiran Sagar

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Steven Smart; Kiran Sagar; Donald D Tresch
Age-related determinants of outcome after acute myocardial infarction: a dobutamine-atropine stress echocardiographic study.
Areeg H El-Gharbawy; V S Nadig; Jane Morley Kotchen; Clarence Grim; Kiran Sagar; Mary L Kaldunski; Pavel Hamet; Zdenka Pausova; Daniel Gaudet; Francis Gossard; Theodore A Kotchen
Arterial pressure, left ventricular mass, and aldosterone in essential hypertension.
Steven Smart; A Bhatia; Robert S Hellman; TR Stoiber; Arthur Z Krasnow; BD Collier; Kiran Sagar
Dobutamine-atropine stress echocardiography and dipyridamole sestamibi scintigraphy for the detection of coronary artery disease: limitations and concordance.

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All Publications

2002: Steven Smart; Kiran Sagar; Donald D Tresch
Age-related determinants of outcome after acute myocardial infarction: a dobutamine-atropine stress echocardiographic study.
Journal of the American Geriatrics Society 2002;50(7):1176-85.
2001: Areeg H El-Gharbawy; V S Nadig; Jane Morley Kotchen; Clarence Grim; Kiran Sagar; Mary L Kaldunski; Pavel Hamet; Zdenka Pausova; Daniel Gaudet; Francis Gossard; Theodore A Kotchen
Arterial pressure, left ventricular mass, and aldosterone in essential hypertension.
Hypertension 2001;37(3):845-50.
2000: Steven Smart; A Bhatia; Robert S Hellman; TR Stoiber; Arthur Z Krasnow; BD Collier; Kiran Sagar
Dobutamine-atropine stress echocardiography and dipyridamole sestamibi scintigraphy for the detection of coronary artery disease: limitations and concordance.
Journal of the American College of Cardiology 2000;36(4):1265-73.
2000: Steven Smart; Kiran Sagar
Diagnostic and prognostic use of stress echocardiography in stable patients.
Echocardiography (Mount Kisco, N.Y.) 2000;17(5):465-77.
2000: Steven Smart; TA Knickelbine; F Malik; Kiran Sagar
Dobutamine-atropine stress echocardiography for the detection of coronary artery disease in patients with left ventricular hypertrophy. Importance of chamber size and systolic wall stress.
Circulation 2000;101(3):258-63.
1999: PN Dionisopoulos; Steven Smart; Kiran Sagar
Dobutamine stress echocardiography predicts left ventricular remodeling after acute myocardial infarction.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1999;12(10):777-84.
1999: Steven Smart; PN Dionisopoulos; TA Knickelbine; T Schuchard; Kiran Sagar
Dobutamine-atropine stress echocardiography for risk stratification in patients with chronic left ventricular dysfunction.
Journal of the American College of Cardiology 1999;33(2):512-21.
1998: M F Malik; Kiran Sagar; JC Wynsen; D Kenny
Evolution of a papillary fibroelastoma.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1998;11(1):92-4.
1997: Steven Smart; Kiran Sagar; David C Warltier
Differential roles of myocardial Ca2+ channels and Na+/Ca2+ exchange in myocardial reperfusion injury in open chest dogs: relative roles during ischemia and reperfusion.
Cardiovascular research 1997;36(3):337-46.
1997: Steven Smart; JC Wynsen; Kiran Sagar
Dobutamine-atropine stress echocardiography for reversible dysfunction during the first week after acute myocardial infarction: limitations and determinants of accuracy.
Journal of the American College of Cardiology 1997;30(7):1669-78.
1997: Steven Smart; Kiran Sagar; J el Schultz; David C Warltier; L R Jones
Injury to the Ca2+ ATPase of the sarcoplasmic reticulum in anesthetized dogs contributes to myocardial reperfusion injury.
Cardiovascular research 1997;36(2):174-84.
1997: Steven Smart; TR Stoiber; Robert S Hellman; J Duchak; JC Wynsen; M Kitapci; AT Isitman; Arthur Z Krasnow; BD Collier; Kiran Sagar
Low dose dobutamine echocardiography is more predictive of reversible dysfunction after acute myocardial infarction than resting single photon emission computed tomographic thallium-201 scintigraphy.
American heart journal 1997;134(5 Pt 1):822-34.
1997: PN Dionisopoulos; J D Collins; Steven Smart; TA Knickelbine; Kiran Sagar
The value of dobutamine stress echocardiography for the detection of coronary artery disease in women.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1997;10(8):811-7.
1997: M E Carlos; Steven Smart; JC Wynsen; Kiran Sagar
Dobutamine stress echocardiography for risk stratification after myocardial infarction.
Circulation 1997;95(6):1402-10.
1997: Steven Smart; TA Knickelbine; TR Stoiber; M Carlos; JC Wynsen; Kiran Sagar
Safety and accuracy of dobutamine-atropine stress echocardiography for the detection of residual stenosis of the infarct-related artery and multivessel disease during the first week after acute myocardial infarction.
Circulation 1997;95(6):1394-401.
1995: Steven Smart; A LoCurto; J el Schultz; Kiran Sagar; David C Warltier
Intracoronary amiloride prevents contractile dysfunction of postischemic "stunned" myocardium: role of hemodynamic alterations and inhibition of Na+/H+ exchange and L-type Ca2+ channels.
Journal of the American College of Cardiology 1995;26(5):1365-73.
1995: P D O'Brien; William D O'Brien; T L Rhyne; David C Warltier; Kiran Sagar
Relation of ultrasonic backscatter and acoustic propagation properties to myofibrillar length and myocardial thickness.
Circulation 1995;91(1):171-5.
1995: William D O'Brien; Kiran Sagar; David C Warltier; T L Rhyne
Acoustic propagation properties of normal, stunned, and infarcted myocardium. Morphological and biochemical determinants.
Circulation 1995;91(1):154-60.
1994: Kia Saeian; T L Rhyne; Kiran Sagar
Ultrasonic tissue characterization for diagnosis of acute myocardial infarction in the coronary care unit.
The American journal of cardiology 1994;74(12):1211-5.
1993: Brent M Egan; M J Fleissner; KT Stepniakowski; J M Neahring; Kiran Sagar; Thomas J Ebert
Improved baroreflex sensitivity in elderly hypertensives on lisinopril is not explained by blood pressure reduction alone.
Journal of hypertension 1993;11(10):1113-20.
1993: S Salka; Kia Saeian; Kiran Sagar
Cerebral thromboembolization after cardioversion of atrial fibrillation in patients without transesophageal echocardiographic findings of left atrial thrombus.
American heart journal 1993;126(3 Pt 1):722-4.
1993: S Salka; R Siegel; Kiran Sagar
Transvenous biopsy of intracardiac tumor under transesophageal echocardiographic guidance.
American heart journal 1993;125(6):1782-4.
1993: H H Shin; Kiran Sagar; KT Stepniakowski; J N Wetherbee; Brent M Egan
Increased prevalence of abnormal signal-averaged electrocardiograms in older patients who have hypertension with low diastolic blood pressure.
American heart journal 1993;125(6):1698-703.
1993: George B Haasler; T L Rhyne; R Komorowski; L E Boerboom; Kiran Sagar
The lack of effect of hemodilution, myocardial water content, and increased coronary artery blood flow on integrated myocardial ultrasonic backscatter in the beating canine heart.
Ultrasonic imaging 1993;15(1):25-35.
1992: K Vaska; L S Wann; Kiran Sagar; H S Klopfenstein
Pleural effusion as a cause of right ventricular diastolic collapse.
Circulation 1992;86(2):609-17.
1992: W T Pochis; Kia Saeian; Kiran Sagar
Usefulness of transesophageal echocardiography in diagnosing lipomatous hypertrophy of the atrial septum with comparison to transthoracic echocardiography.
The American journal of cardiology 1992;70(3):396-8.
1991: W T Pochis; M W Wingo; M P Cinquegrani; Kiran Sagar
Echocardiographic demonstration of rapid growth of a left atrial myxoma.
American heart journal 1991;122(6):1781-4.
1991: Kiran Sagar; L R Pelc; T L Rhyne; J Howard; David C Warltier
Estimation of myocardial infarct size with ultrasonic tissue characterization.
Circulation 1991;83(4):1419-28.
1991: T E Kinney; Gordon N Olinger; Kiran Sagar; L E Boerboom
Acute, reversible tricuspid insufficiency: creation in canine model.
The American journal of physiology 1991;260(2 Pt 2):H638-41.
1990: Kiran Sagar; L R Pelc; T L Rhyne; R A Komorowski; L S Wann; David C Warltier
Role of ultrasonic tissue characterization to distinguish reversible from irreversible myocardial injury.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1990;3(6):471-7.
1990: T L Rhyne; Kiran Sagar
IBR5: an optimal measurement of integrated backscatter and cyclic variation of integrated backscatter.
Ultrasonic imaging 1990;12(3):189-204.
1990: Kiran Sagar; D H Agemura; William D O'Brien; L R Pelc; T L Rhyne; L S Wann; R A Komorowski; David C Warltier
Quantitative ultrasonic assessment of normal and ischaemic myocardium with an acoustic microscope: relationship to integrated backscatter.
Cardiovascular research 1990;24(6):447-55.
1990: Kia Saeian; L S Wann; Kiran Sagar
Doppler echocardiographic evaluation of left ventricular function.
Echocardiography (Mount Kisco, N.Y.) 1990;7(1):21-25.
1990: Kiran Sagar; L R Pelc; Kia Saeian; T L Rhyne; L S Wann; David C Warltier
Ultrasonic tissue characterization of normal and ischemic myocardium.
Echocardiography (Mount Kisco, N.Y.) 1990;7(1):11-9.
1988: D W Mathias; L S Wann; Kiran Sagar; H S Klopfenstein
The effect of regional myocardial ischemia on Doppler echocardiographic indexes of left ventricular performance: influence of heart rate, aortic blood pressure, and the size of the ischemic zone.
American heart journal 1988;116(4):953-60.
1988: Kiran Sagar; L S Wann; L E Boerboom; J Kalbfleisch; T L Rhyne; G N Olinger
Comparison of peak and modal aortic blood flow velocities with invasive measures of left ventricular performance.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1988;1(3):194-200.
1988: K Wallmeyer; L S Wann; Kiran Sagar; P Czakanski; J Kalbfleisch; H S Klopfenstein
The effect of changes in afterload on Doppler echocardiographic indexes of left ventricular performance.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1988;1(2):135-40.
1988: Kiran Sagar; L E Pelc; T L Rhyne; L S Wann; D C Waltier
Influence of heart rate, preload, afterload, and inotropic state on myocardial ultrasonic backscatter.
Circulation 1988;77(2):478-83.
1987: P J Daley; Kiran Sagar; B D Collier; J Kalbfleisch; L S Wann
Detection of exercise induced changes in left ventricular performance by Doppler echocardiography.
British heart journal 1987;58(5):447-54.
1987: P D Chapman; Kiran Sagar; J N Wetherbee; P J Troup
Relationship of left ventricular mass to defibrillation threshold for the implantable defibrillator: a combined clinical and animal study.
American heart journal 1987;114(2):274-8.
1987: Kiran Sagar; T L Rhyne; David C Warltier; L Pelc; L S Wann
Intramyocardial variability in integrated backscatter: effects of coronary occlusion and reperfusion.
Circulation 1987;75(2):436-42.
1986: K Wallmeyer; L S Wann; Kiran Sagar; J Kalbfleisch; H S Klopfenstein
The influence of preload and heart rate on Doppler echocardiographic indexes of left ventricular performance: comparison with invasive indexes in an experimental preparation.
Circulation 1986;74(1):181-6.
1986: T L Rhyne; Kiran Sagar; S L Wann; George B Haasler
The myocardial signature: absolute backscatter, cyclical variation, frequency variation, and statistics.
Ultrasonic imaging 1986;8(2):107-20.
1985: P J Daley; Kiran Sagar; L S Wann
Doppler echocardiographic measurement of flow velocity in the ascending aorta during supine and upright exercise.
British heart journal 1985;54(6):562-7.
1984: T L Rhyne; Kiran Sagar
Analysis of random backscatter in the presence of static reflection components.
Ultrasonic imaging 1984;6(2):194-200.
1983: Kiran Sagar; T L Rhyne; Lazar J Greenfield
Echocardiographic tissue characterization and range-gated Doppler ultrasound for the diagnosis of pulmonary embolism.
Circulation 1983;67(2):365-70.