메뉴 건너뛰기




Volumn 94, Issue 12, 2008, Pages 1627-1633

Myocardial blood flow in patients with low-flow, low-gradient aortic stenosis: Differences between true and pseudo-severe aortic stenosis. Results from the multicentre TOPAS (Truly or Pseudo-Severe Aortic Stenosis) study

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA N 13; DIPYRIDAMOLE;

EID: 56749107762     PISSN: 13556037     EISSN: 1468201X     Source Type: Journal    
DOI: 10.1136/hrt.2007.135475     Document Type: Article
Times cited : (34)

References (39)
  • 1
    • 0020401912 scopus 로고
    • Decreased coronary reserve: A mechanism for angina pectoris in patients with aortic stenosis and normal coronary arteries
    • Marcus ML, Doty DB, Hiratzka LF, et al. Decreased coronary reserve: a mechanism for angina pectoris in patients with aortic stenosis and normal coronary arteries. N Engl J Med 1982;307:1362-6.
    • (1982) N Engl J Med , vol.307 , pp. 1362-1366
    • Marcus, M.L.1    Doty, D.B.2    Hiratzka, L.F.3
  • 2
    • 0031048953 scopus 로고    scopus 로고
    • Coronary vasodilator reserve in primary and secondary left ventricular hypertrophy. A study with positron emission tomography
    • Choudhury L, Rosen SD, Patel D, et al. Coronary vasodilator reserve in primary and secondary left ventricular hypertrophy. A study with positron emission tomography. Eur Heart J 1997;18:108-16.
    • (1997) Eur Heart J , vol.18 , pp. 108-116
    • Choudhury, L.1    Rosen, S.D.2    Patel, D.3
  • 3
    • 0037192323 scopus 로고    scopus 로고
    • Mechanisms of coronary microcirculatory dysfunction in patients with aortic stenosis and angiographically normal coronary arteries
    • Rajappan K, Rimoldi OE, Dutka DP, et al. Mechanisms of coronary microcirculatory dysfunction in patients with aortic stenosis and angiographically normal coronary arteries. Circulation 2002;105:470-6.
    • (2002) Circulation , vol.105 , pp. 470-476
    • Rajappan, K.1    Rimoldi, O.E.2    Dutka, D.P.3
  • 4
    • 0031047856 scopus 로고    scopus 로고
    • Angina pectoris in patients with aortic stenosis and normal coronary arteries. Mechanisms and pathophysiological concepts
    • Julius BK, Spillmann M, Vassalli G, et al. Angina pectoris in patients with aortic stenosis and normal coronary arteries. Mechanisms and pathophysiological concepts. Circulation 1997;95:892-8.
    • (1997) Circulation , vol.95 , pp. 892-898
    • Julius, B.K.1    Spillmann, M.2    Vassalli, G.3
  • 5
    • 0036866184 scopus 로고    scopus 로고
    • How can coronary flow reserve be altered by severe aortic stenosis?
    • Nemes A, Forster T, Varga A, et al. How can coronary flow reserve be altered by severe aortic stenosis? Echocardiography 2002;19:655-9.
    • (2002) Echocardiography , vol.19 , pp. 655-659
    • Nemes, A.1    Forster, T.2    Varga, A.3
  • 6
    • 31144444536 scopus 로고    scopus 로고
    • Impaired coronary and myocardial flow in severe aortic stenosis is associated with increased apoptosis: A transthoracic Doppler and myocardial contrast echocardiography study
    • Galiuto L, Lotrionte M, Crea F, et al. Impaired coronary and myocardial flow in severe aortic stenosis is associated with increased apoptosis: a transthoracic Doppler and myocardial contrast echocardiography study. Heart 2006;92:208-12.
    • (2006) Heart , vol.92 , pp. 208-212
    • Galiuto, L.1    Lotrionte, M.2    Crea, F.3
  • 7
    • 0030006548 scopus 로고    scopus 로고
    • Relation between symptoms and profiles of coronary artery blood flow velocities in patients with aortic valve stenosis: A study using transoesophageal Doppler echocardiography
    • Omran H, Fehske W, Rabahieh R, et al. Relation between symptoms and profiles of coronary artery blood flow velocities in patients with aortic valve stenosis: a study using transoesophageal Doppler echocardiography. Heart 1996;75:377-83.
    • (1996) Heart , vol.75 , pp. 377-383
    • Omran, H.1    Fehske, W.2    Rabahieh, R.3
  • 8
    • 0026706821 scopus 로고
    • Morphometric investigation of human myocardium in arterial hypertension and valvular aortic stenosis
    • Schwartzkopff B, Frenzel H, Dieckerhoff J, et al. Morphometric investigation of human myocardium in arterial hypertension and valvular aortic stenosis. Eur Heart J 1992;13(Suppl D):17-23.
    • (1992) Eur Heart J , vol.13 , Issue.SUPPL. D , pp. 17-23
    • Schwartzkopff, B.1    Frenzel, H.2    Dieckerhoff, J.3
  • 9
    • 33846887146 scopus 로고    scopus 로고
    • Low flow, low gradient aortic stenosis: From evaluation to treatment
    • Burwash IG. Low flow, low gradient aortic stenosis: From evaluation to treatment. Curr Opin Cardiol 2007;22:84-91.
    • (2007) Curr Opin Cardiol , vol.22 , pp. 84-91
    • Burwash, I.G.1
  • 10
    • 0034712663 scopus 로고    scopus 로고
    • Severe aortic stenosis with low systolic gradient: The good and bad news
    • Rahimtoola SH. Severe aortic stenosis with low systolic gradient: The good and bad news. Circulation 2000;101:1892-4.
    • (2000) Circulation , vol.101 , pp. 1892-1894
    • Rahimtoola, S.H.1
  • 11
    • 0037072463 scopus 로고    scopus 로고
    • Low-output, low-gradient aortic stenosis in patients with depressed left ventricular systolic function. The clinical utility of the dobutamine challenge in the catheterization laboratory
    • Nishimura RA, Grantham JA, Connolly HM, et al. Low-output, low-gradient aortic stenosis in patients with depressed left ventricular systolic function. The clinical utility of the dobutamine challenge in the catheterization laboratory. Circulation 2002;106:809-13.
    • (2002) Circulation , vol.106 , pp. 809-813
    • Nishimura, R.A.1    Grantham, J.A.2    Connolly, H.M.3
  • 12
    • 33644867696 scopus 로고    scopus 로고
    • Projected valve area at normal flow rate improves the assessment of stenosis severity in patients with low-flow, low-gradient aortic stenosis. The multicentre TOPAS (Truly or Pseudo-Severe Aortic Stenosis) study
    • Blais C, Burwash IG, Mundigler G. et al. Projected valve area at normal flow rate improves the assessment of stenosis severity in patients with low-flow, low-gradient aortic stenosis. The multicentre TOPAS (Truly or Pseudo-Severe Aortic Stenosis) study. Circulation 2006;113:711-21.
    • (2006) Circulation , vol.113 , pp. 711-721
    • Blais, C.1    Burwash, I.G.2    Mundigler, G.3
  • 13
    • 0028158512 scopus 로고
    • Dependence of Gorlin formula and continuity equation valve areas on transvalvular volume flow rate in valvular aortic stenosis
    • Burwash IG, Thomas DD, Sadahiro M, et al. Dependence of Gorlin formula and continuity equation valve areas on transvalvular volume flow rate in valvular aortic stenosis. Circulation 1994;89:827-35.
    • (1994) Circulation , vol.89 , pp. 827-835
    • Burwash, I.G.1    Thomas, D.D.2    Sadahiro, M.3
  • 14
    • 0027941879 scopus 로고
    • Flow dependence of measures of aortic stenosis severity during exercise
    • Burwash IG, Pearlman AS, Kraft CD, et al. Flow dependence of measures of aortic stenosis severity during exercise. J Am Coll Cardiol 1994;24:1342-50.
    • (1994) J Am Coll Cardiol , vol.24 , pp. 1342-1350
    • Burwash, I.G.1    Pearlman, A.S.2    Kraft, C.D.3
  • 15
    • 0036695404 scopus 로고    scopus 로고
    • Hemodynamic stability of valve area, valve resistance and stroke work loss in aortic stenosis: A comparative analysis
    • Burwash IG, Hay KM, Chan KL. Hemodynamic stability of valve area, valve resistance and stroke work loss in aortic stenosis: a comparative analysis. J Am Soc Echocardiogr 2002;15:814-22.
    • (2002) J Am Soc Echocardiogr , vol.15 , pp. 814-822
    • Burwash, I.G.1    Hay, K.M.2    Chan, K.L.3
  • 16
    • 0023180964 scopus 로고
    • When should Doppler determined valve area be better than the Gorlin formula? Variation in hydraulic constants in low flow states
    • Segal J, Lerner DJ, Miller DC, et al. When should Doppler determined valve area be better than the Gorlin formula? Variation in hydraulic constants in low flow states. J Am Coll Cardiol 1987;9:1294-305.
    • (1987) J Am Coll Cardiol , vol.9 , pp. 1294-1305
    • Segal, J.1    Lerner, D.J.2    Miller, D.C.3
  • 17
    • 29344463664 scopus 로고    scopus 로고
    • Flow-dependent changes in Doppler derived aortic valve effective orifice area are real and not due to artifact
    • Kadem L. Rieu R, Dumesnil JG, et al. Flow-dependent changes in Doppler derived aortic valve effective orifice area are real and not due to artifact. J Am Coll Cardiol 2006;47:131-7.
    • (2006) J Am Coll Cardiol , vol.47 , pp. 131-137
    • Kadem, L.1    Rieu, R.2    Dumesnil, J.G.3
  • 18
    • 0026527552 scopus 로고
    • Continuity equation and Gorlin formula compared with directly observed orifice area in native and prosthetic aortic valves
    • Chambers JB, Sprigings DC, Cochrane T, et al. Continuity equation and Gorlin formula compared with directly observed orifice area in native and prosthetic aortic valves. Br Heart J 1992;67:193-9.
    • (1992) Br Heart J , vol.67 , pp. 193-199
    • Chambers, J.B.1    Sprigings, D.C.2    Cochrane, T.3
  • 19
    • 0033824037 scopus 로고    scopus 로고
    • Aortic valve area discrepancy by Gorlin equation and Doppler echocardiography continuity equation: Relationship to flow in patients with valvular aortic stenosis
    • Burwash IG, Dickinson A, Teskey RJ, et al. Aortic valve area discrepancy by Gorlin equation and Doppler echocardiography continuity equation: relationship to flow in patients with valvular aortic stenosis. Can J Cardiol 2000;16:985-92.
    • (2000) Can J Cardiol , vol.16 , pp. 985-992
    • Burwash, I.G.1    Dickinson, A.2    Teskey, R.J.3
  • 20
    • 33645220070 scopus 로고    scopus 로고
    • Low "gradient", low flow aortic stenosis
    • Chambers J. Low "gradient", low flow aortic stenosis. Heart 2006;92:554-8.
    • (2006) Heart , vol.92 , pp. 554-558
    • Chambers, J.1
  • 21
    • 0027176208 scopus 로고
    • Prognosis after valve replacement in patients with severe aortic stenosis and a low transvalvular pressure gradient
    • Brogan WC, Grayburn PA, Lange RA, et al. Prognosis after valve replacement in patients with severe aortic stenosis and a low transvalvular pressure gradient. J Am Coll Cardiol 1993;21:1657- 60.
    • (1993) J Am Coll Cardiol , vol.21 , pp. 1657-1660
    • Brogan, W.C.1    Grayburn, P.A.2    Lange, R.A.3
  • 22
    • 0035876288 scopus 로고    scopus 로고
    • Aortic stenos is with severe left ventricular dysfunction and low transvalvular pressure gradients
    • Monin JL, Monchi M, Gest V, et al. Aortic stenos is with severe left ventricular dysfunction and low transvalvular pressure gradients. J Am Coll Cardiol 2001;37:2101-7.
    • (2001) J Am Coll Cardiol , vol.37 , pp. 2101-2107
    • Monin, J.L.1    Monchi, M.2    Gest, V.3
  • 23
    • 0037123145 scopus 로고    scopus 로고
    • Survival after aortic valve replacement for severe aortic stenosis with low transvalvular gradients and severe left ventricular dysfunction
    • Pereira JJ, Lauer MS, Bashir M, et al. Survival after aortic valve replacement for severe aortic stenosis with low transvalvular gradients and severe left ventricular dysfunction. J Am Coll Cardiol 2002;39:1356-63.
    • (2002) J Am Coll Cardiol , vol.39 , pp. 1356-1363
    • Pereira, J.J.1    Lauer, M.S.2    Bashir, M.3
  • 24
    • 0034712686 scopus 로고    scopus 로고
    • Severe aortic stenosis with low transvalvular gradient and severe left ventricular dysfunction. Result of aortic valve replacement in 52 patients
    • Connolly HM, Oh JK, Schaff HV, et al. Severe aortic stenosis with low transvalvular gradient and severe left ventricular dysfunction. Result of aortic valve replacement in 52 patients. Circulation 2000;101:1940-6.
    • (2000) Circulation , vol.101 , pp. 1940-1946
    • Connolly, H.M.1    Oh, J.K.2    Schaff, H.V.3
  • 25
    • 0032005131 scopus 로고    scopus 로고
    • Results of aortic valve replacement for aortic stenosis with relatively low transvalvular pressure gradients
    • Blitz LR, Gorman M, Herrmann HC. Results of aortic valve replacement for aortic stenosis with relatively low transvalvular pressure gradients. Am J Cardiol 1998;81:358-62.
    • (1998) Am J Cardiol , vol.81 , pp. 358-362
    • Blitz, L.R.1    Gorman, M.2    Herrmann, H.C.3
  • 26
    • 0034621641 scopus 로고    scopus 로고
    • Aortic valve replacement in patients with aortic stenosis and severe left ventricular dysfunction
    • Powell DE, Tunick PA, Rosenzweig BP, et al. Aortic valve replacement in patients with aortic stenosis and severe left ventricular dysfunction. Arch Intern Med 2000;160:1337-41.
    • (2000) Arch Intern Med , vol.160 , pp. 1337-1341
    • Powell, D.E.1    Tunick, P.A.2    Rosenzweig, B.P.3
  • 27
    • 56749151358 scopus 로고    scopus 로고
    • Fully automated software for polar-map registration and sampling from PET images
    • Klein R, Lortie M, Beanlands RS, et al. Fully automated software for polar-map registration and sampling from PET images. IEEE Medical Imaging Conference 2006:MI 14-264.
    • (2006) IEEE Medical Imaging Conference , Issue.MI , pp. 14-264
    • Klein, R.1    Lortie, M.2    Beanlands, R.S.3
  • 29
    • 0025255149 scopus 로고
    • Noninvasive quantification of regional blood flow in the human heart using N-13 ammonia and dynamic positron emission tomographic imaging
    • Hutchins GD, Schwaiger M, Rosenspire KC, et al. Noninvasive quantification of regional blood flow in the human heart using N-13 ammonia and dynamic positron emission tomographic imaging. J Am Coll Cardiol 1990;15:1032-42.
    • (1990) J Am Coll Cardiol , vol.15 , pp. 1032-1042
    • Hutchins, G.D.1    Schwaiger, M.2    Rosenspire, K.C.3
  • 30
    • 0034894418 scopus 로고    scopus 로고
    • 11C]Acetate as a quantitative perfusion tracer in myocardial PET
    • 11C]Acetate as a quantitative perfusion tracer in myocardial PET. J Nucl Med 2001;42:1174-82.
    • (2001) J Nucl Med , vol.42 , pp. 1174-1182
    • van den Hoff, J.1    Burchert, W.2    Borner, A.R.3
  • 31
    • 0037145936 scopus 로고    scopus 로고
    • Positron emission tomography and recovery following revascularization (PARR-1): The importance of scar and the development of a prediction rule for the degree of recovery of left ventricular function
    • Beanlands RS, Ruddy TD, deKemp RA, et al. Positron emission tomography and recovery following revascularization (PARR-1): the importance of scar and the development of a prediction rule for the degree of recovery of left ventricular function. J Am Coll Cardiol 2002;40:1735-43.
    • (2002) J Am Coll Cardiol , vol.40 , pp. 1735-1743
    • Beanlands, R.S.1    Ruddy, T.D.2    deKemp, R.A.3
  • 32
    • 15044360003 scopus 로고    scopus 로고
    • Does electrocardiographic Q wave burden predict the extent of scarring or hibernating myocardium as quantified by positron emission tomography?
    • Ananthasubramaniam K, Chow BJ, Ruddy TD, et al. Does electrocardiographic Q wave burden predict the extent of scarring or hibernating myocardium as quantified by positron emission tomography? Can J Cardiol 2005;21:51-6.
    • (2005) Can J Cardiol , vol.21 , pp. 51-56
    • Ananthasubramaniam, K.1    Chow, B.J.2    Ruddy, T.D.3
  • 33
    • 0026073816 scopus 로고
    • Coronary reserve in patients with aortic valve disease before and after successful aortic valve replacement
    • Eberli FR, Ritter M, Schwitter J, et al. Coronary reserve in patients with aortic valve disease before and after successful aortic valve replacement. Eur Heart J 1991;12:127-38.
    • (1991) Eur Heart J , vol.12 , pp. 127-138
    • Eberli, F.R.1    Ritter, M.2    Schwitter, J.3
  • 34
    • 0034669682 scopus 로고    scopus 로고
    • Coronary flow reserve improves after aortic valve replacement for aortic stenosis: An adenosine transthoracic echocardiography study
    • Hildick-Smith DJ, Shapiro LM. Coronary flow reserve improves after aortic valve replacement for aortic stenosis: an adenosine transthoracic echocardiography study. J Am Coll Cardiol 2000;36:1889-96.
    • (2000) J Am Coll Cardiol , vol.36 , pp. 1889-1896
    • Hildick-Smith, D.J.1    Shapiro, L.M.2
  • 35
    • 0038755606 scopus 로고    scopus 로고
    • Functional changes in coronary microcirculation after valve replacement in patients with aortic stenosis
    • Rajappan K, Rimoldi OE, Camici PG, et al. Functional changes in coronary microcirculation after valve replacement in patients with aortic stenosis. Circulation 2003;107:3170-5.
    • (2003) Circulation , vol.107 , pp. 3170-3175
    • Rajappan, K.1    Rimoldi, O.E.2    Camici, P.G.3
  • 36
    • 0028235971 scopus 로고
    • Relation between myocardial blood flow and the severity of coronary-artery stenosis
    • Uren NG, Melin JA, Be Bruyne B, et al. Relation between myocardial blood flow and the severity of coronary-artery stenosis. N Engl J Med 1994;330:1782-8.
    • (1994) N Engl J Med , vol.330 , pp. 1782-1788
    • Uren, N.G.1    Melin, J.A.2    Be Bruyne, B.3
  • 37
    • 33644867698 scopus 로고    scopus 로고
    • Assessment of low-gradient aortic stenosis with dobutamine
    • Grayburn PA. Assessment of low-gradient aortic stenosis with dobutamine. Circulation 2006;113:604-6.
    • (2006) Circulation , vol.113 , pp. 604-606
    • Grayburn, P.A.1
  • 38
    • 33747116680 scopus 로고    scopus 로고
    • ACC/AHA 2006 guidelines for the management of patients with valvular heart disease: A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Valvular Heart Disease)
    • Bonow RO, Carabello BA, Chatterjee K, et al. ACC/AHA 2006 guidelines for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Valvular Heart Disease). Circulation 2006;114:e84-231.
    • (2006) Circulation , vol.114
    • Bonow, R.O.1    Carabello, B.A.2    Chatterjee, K.3
  • 39
    • 3242675955 scopus 로고    scopus 로고
    • Evaluation and clinical implications of aortic valve calcification measured by electron-beam computed tomography
    • Messika-Zeitoun D, Aubry MC, Detaint D, et al. Evaluation and clinical implications of aortic valve calcification measured by electron-beam computed tomography. Circulation 2004;110:356-62.
    • (2004) Circulation , vol.110 , pp. 356-362
    • Messika-Zeitoun, D.1    Aubry, M.C.2    Detaint, D.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.