Influences of aortic pressure gradient and ventricular septal thickness with systolic coronary flow in aortic valve stenosis

American Journal of Cardiology

Volumn 78, Issue 11, 1996, Pages 1303-1306

  Tamborini, Gloria ^a   Barbier, Paolo ^b   Doria, Elisabetta ^b   Galli, Claudia ^b   Maltagliati, Anna ^b   Ossoli, Deborah ^b   Susini, Giuseppe ^b   Pepi, Mauro ^b  

^a UNIVERSITY OF MILAN   (Italy)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

AORTA VALVE; AORTA VALVE STENOSIS; ARTICLE; BLOOD FLOW VELOCITY; CORONARY ARTERY BLOOD FLOW; DOPPLER ECHOCARDIOGRAPHY; ECHOGRAPHY; HEART VALVE PROSTHESIS; HEART VENTRICLE SEPTUM; HEMODYNAMICS; HUMAN; OBSERVER VARIATION; PATHOPHYSIOLOGY; PHYSIOLOGY; PRESSURE; REGRESSION ANALYSIS; SYSTOLE; TRANSESOPHAGEAL ECHOCARDIOGRAPHY; ULTRASTRUCTURE; VASCULAR RESISTANCE;

AORTIC VALVE; AORTIC VALVE STENOSIS; BLOOD FLOW VELOCITY; CORONARY CIRCULATION; ECHOCARDIOGRAPHY, DOPPLER, PULSED; ECHOCARDIOGRAPHY, TRANSESOPHAGEAL; HEART SEPTUM; HEART VALVE PROSTHESIS; HEMODYNAMIC PROCESSES; HUMANS; OBSERVER VARIATION; PRESSURE; REGRESSION ANALYSIS; SYSTOLE; VASCULAR RESISTANCE;

EID: 0030331254     PISSN: 00029149     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0002-9149(96)00618-2     Document Type: Article

References (19)

1. Marcus ML, Doty DB, Hiratzka LF, Wright CB, Eastham CL. Decreased coronary reserve. A mechanism for angina pectoris in patients with aortic stenosis and normal coronary arteries. N Engl J Med 1982;307:1362-1367.
2. Eberly FR, Ritter M, Schwitter J, Bortone A, Schneider J, Hess OM, Krayenbuehl HP. Coronary reserve in patients with aortic valve disease before and after successful aortic valve replacement. Eur Heart J 1991;12:127-138.
3. Isaaz K, Bruntz JF, Paris D, Ethevenot G, Aliot E. Abnormal coronary flow velocity pattern in patients with left ventricular hypertrophy, angina pectoris, and normal coronary arteries: a transesophageal Doppler echocardiographic study. Am Heart J 1994;128:500-510.
4. Kenny A, Wisbey CR, Shapiro LM. Profiles of coronary blood flow velocity in patients with aortic stenosis and the effect of valve replacement: a transthoracic echocardiographic study. Br Heart J 1994;71:57-62.
5. Fujiwara T, Nogami A, Masaki H. Coronary flow velocity waveforms in aortic stenosis and the effects of valve replacement. Ann Thorac Surg 1989;48:518-522.
6. Matsuo S, Tsuruta M, Hayano M, Imamura Y, Eguchi Y, Tokushima T, Tsuji S. Phasic coronary artery flow velocity determined by Doppler flowmeter catheter in aortic stenosis and aortic regurgitation. Am J Cardiol 1988;62:917-922.
7. Yoshikawa J, Akasaka T, Yoshida K, Takagi T. Systolic coronary flow reversal and abnormal diastolic flow patterns in patients with aortic stenosis: assessment with an intracoronary Doppler catheter. J Am Soc Echocardiogr 1993:516-524.
8. Hongo M, Goto T, Watanabe N, Nakatsuka T, Tanaka M, Kinoshita O, Yamada H, Okubo S, Sekiguchi M. Relation of phasic coronary flow velocity profile to clinical and hemodynamic characteristics of patients with aortic valve disease. Circulation 1993;88:953-960.
9. Devereux RB, Reichek N. Echocardiographic determination of left ventricular mass in man. Anatomic validation of the method. Circulation 1977;55:613-618.
10. Folts JD, Rowe GG, Kahn DR, Young WP. Phasic changes in human right coronary blood flow before and after repair of aortic insufficiency. Am Heart J 1979;97:211-215.
11. Feigenbaum H. Echocardiography. 4th ed. Philadelphia: Lea & Febiger, 1986.
12. Yamagishi M, Miyatake K, Beppu S, Kumon K, Suzuky S, Tanaka N, Nimura Y. Assessment of coronary blood flow by transesophageal two-dimensional pulsed Doppler echocardiography. Am J Cardiol 1988;15: 641-644.
13. Iliceto S, Marangelli V, Memmola C, Rizzon P. Transesophageal Doppler echocardiography evaluation of coronary blood flow velocity in baseline conditions and during dipyridamole induced coronary vasodilatation. Circulation 1991;83:61-69.
14. Petropoulakis PN, Kyriakidis MK, Tentoluoris CA, Kourouclis CV, Toutouzas PK. Changes in phasic coronary blood flow velocity profile in relation to changes in hemodynamic parameters during stress in patients with aortic valve stenosis. Circulation 1995;92:1437-1447.
15. Tomochica Y, Tanaka N, Wasaki Y, Shimizu H, Hiro J, Takahashi T, Tone T, Matsuzaki H, Okada K, Matsuzaki M. Assessment of flow profile of left anterior descending coronary artery in hypertrophic cardiomyopathy by transesophageal pulsed Doppler echocardiography. Am J Cardiol 1993;72:1425-1430.
16. Tamborini G, Barbier P, Doria E, Bortone F, Sisillo E, Susini G, Arena V, Pepi M. Coronary flow and left ventricular diastolic function in aortic regurgitation. Coronary Artery Disease 1995;6:635-643.
17. Bellhouse BJ, Bellhouse FH. Fluid mechanics of model normal and stenotic aortic valves. Circ Res 1969;25:693-704.
18. Carroll RJ, Falsetti HL. Retrograde coronary artery flow in aortic valve disease. Circulation 1976;54:494-499.
19. Villari B, Hess OM, Moccetti D, Vassalli G, Krayenbuehl HP. Effect of progression of left ventricular hypertrophy on coronary artery dimension in aortic valve disease. J Am Coll Cardiol 1992;20:1073-1079.