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137 related items for PubMed ID: 1540443

  • 1. Continuity equation and Gorlin formula compared with directly observed orifice area in native and prosthetic aortic valves.
    Chambers JB, Sprigings DC, Cochrane T, Allen J, Morris R, Black MM, Jackson G.
    Br Heart J; 1992 Feb; 67(2):193-9. PubMed ID: 1540443
    [Abstract] [Full Text] [Related]

  • 2. Valve orifice area in aortic stenosis evaluated by planimetry, Gorlin and continuity equations: a prospective study.
    João I, Cotrim C, Duarte JA, Fazendas P, Catarino C, Pereira H, Matias F, de Oliveira LM, Carrageta M.
    Rev Port Cardiol; 2002 Apr; 21(4):421-34. PubMed ID: 12090128
    [Abstract] [Full Text] [Related]

  • 3. A comparison of valve resistance, the continuity equation, and the Gorlin formula against directly observed orifice area in bioprosthetic valves in the mitral position: an in vitro study.
    Chambers JB, Wang Z, Cooke RA, Black MM.
    J Heart Valve Dis; 1996 Mar; 5(2):136-43. PubMed ID: 8665004
    [Abstract] [Full Text] [Related]

  • 4. Doppler assessment of prosthetic valve orifice area. An in vitro study.
    Baumgartner H, Khan SS, DeRobertis M, Czer LS, Maurer G.
    Circulation; 1992 Jun; 85(6):2275-83. PubMed ID: 1591841
    [Abstract] [Full Text] [Related]

  • 5. Assessment of left ventricular outflow tract geometry in non-stenotic and stenotic aortic valves by cardiovascular magnetic resonance.
    Burgstahler C, Kunze M, Löffler C, Gawaz MP, Hombach V, Merkle N.
    J Cardiovasc Magn Reson; 2006 Jun; 8(6):825-9. PubMed ID: 17060105
    [Abstract] [Full Text] [Related]

  • 6. Simultaneous determination of aortic valve area by the Gorlin formula and by transesophageal echocardiography under different transvalvular flow conditions. Evidence that anatomic aortic valve area does not change with variations in flow in aortic stenosis.
    Tardif JC, Rodrigues AG, Hardy JF, Leclerc Y, Petitclerc R, Mongrain R, Mercier LA.
    J Am Coll Cardiol; 1997 May; 29(6):1296-302. PubMed ID: 9137227
    [Abstract] [Full Text] [Related]

  • 7. Dependence of Gorlin formula and continuity equation valve areas on transvalvular volume flow rate in valvular aortic stenosis.
    Burwash IG, Thomas DD, Sadahiro M, Pearlman AS, Verrier ED, Thomas R, Kraft CD, Otto CM.
    Circulation; 1994 Feb; 89(2):827-35. PubMed ID: 8313572
    [Abstract] [Full Text] [Related]

  • 8. Inadequacy of the Gorlin formula for predicting prosthetic valve area.
    Cannon SR, Richards KL, Crawford MH, Folland ED, Pierpont G, Sethi GK, Hammermeister KE.
    Am J Cardiol; 1988 Jul 01; 62(1):113-6. PubMed ID: 3381730
    [Abstract] [Full Text] [Related]

  • 9. Modified gorlin equation for the diagnosis of mixed aortic valve pathology.
    Scotten LN, Walker DK, Dutton JW.
    J Heart Valve Dis; 2002 May 01; 11(3):360-8; discussion 368. PubMed ID: 12056728
    [Abstract] [Full Text] [Related]

  • 10. Effects of dobutamine on Gorlin and continuity equation valve areas and valve resistance in valvular aortic stenosis.
    Casale PN, Palacios IF, Abascal VM, Harrell L, Davidoff R, Weyman AE, Fifer MA.
    Am J Cardiol; 1992 Nov 01; 70(13):1175-9. PubMed ID: 1414942
    [Abstract] [Full Text] [Related]

  • 11. Planimetry of orifice area in aortic stenosis using multiplane transesophageal echocardiography.
    Hoffmann R, Flachskampf FA, Hanrath P.
    J Am Coll Cardiol; 1993 Aug 01; 22(2):529-34. PubMed ID: 8335825
    [Abstract] [Full Text] [Related]

  • 12. Physiological basis of flow dependence of Gorlin formula valve area in aortic stenosis: analysis using an hydraulic model of pulsatile flow.
    Rifkin RD.
    J Heart Valve Dis; 2000 Nov 01; 9(6):740-51. PubMed ID: 11128779
    [Abstract] [Full Text] [Related]

  • 13. Methodological variation and agreement in assessing mitral valve orifice area by echo-Doppler methods in mitral stenosis.
    Mohan JC, Chawla R, Arora R.
    Indian Heart J; 1996 Nov 01; 48(6):653-7. PubMed ID: 9062012
    [Abstract] [Full Text] [Related]

  • 14. Comparison of valvular resistance, stroke work loss, and Gorlin valve area for quantification of aortic stenosis. An in vitro study in a pulsatile aortic flow model.
    Voelker W, Reul H, Nienhaus G, Stelzer T, Schmitz B, Steegers A, Karsch KR.
    Circulation; 1995 Feb 15; 91(4):1196-204. PubMed ID: 7850959
    [Abstract] [Full Text] [Related]

  • 15. Determination of aortic valve area in valvular aortic stenosis by direct measurement using intracardiac echocardiography: a comparison with the Gorlin and continuity equations.
    Foster GP, Weissman NJ, Picard MH, Fitzpatrick PJ, Shubrooks SJ, Zarich SW.
    J Am Coll Cardiol; 1996 Feb 15; 27(2):392-8. PubMed ID: 8557911
    [Abstract] [Full Text] [Related]

  • 16. Ventricular stroke work loss: validation of a method of quantifying the severity of aortic stenosis and derivation of an orifice formula.
    Sprigings DC, Chambers JB, Cochrane T, Allen J, Jackson G.
    J Am Coll Cardiol; 1990 Dec 15; 16(7):1608-14. PubMed ID: 2254546
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  • 20. [Influence of the degree of aortic valve calcification on the estimate of valvular area using planimetry with transesophageal echocardiography].
    de la Fuente Galán L, San Román Calvar JA, Muñoz San José JC, Vega Barbado JL, del Pozo Crespo F, Martín JA, Durán Hernández JM, Gimeno de Carlos F, Fernández-Avilés F.
    Rev Esp Cardiol; 1996 Sep 15; 49(9):663-8. PubMed ID: 9036489
    [Abstract] [Full Text] [Related]

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