Quantifying valvular regurgitation. Limitations and inherent assumptions of Doppler techniques.
1988; Lippincott Williams & Wilkins; Volume: 78; Issue: 5 Linguagem: Inglês
10.1161/01.cir.78.5.1316
ISSN1524-4539
AutoresAnn F. Bolger, Neal Eigler, Gerald Maurer,
Tópico(s)Atrial Fibrillation Management and Outcomes
ResumoHomeCirculationVol. 78, No. 5Quantifying valvular regurgitation. Limitations and inherent assumptions of Doppler techniques. Free AccessAbstractPDF/EPUBAboutView PDFSections ToolsAdd to favoritesDownload citationsTrack citationsPermissions ShareShare onFacebookTwitterLinked InMendeleyReddit Jump toFree AccessAbstractPDF/EPUBQuantifying valvular regurgitation. Limitations and inherent assumptions of Doppler techniques. A F Bolger, N L Eigler and G Maurer A F BolgerA F Bolger Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA 90048. , N L EiglerN L Eigler Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA 90048. and G MaurerG Maurer Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA 90048. Originally published1 Nov 1988https://doi.org/10.1161/01.CIR.78.5.1316Circulation. 1988;78:1316–1318 eLetters(0)eLetters should relate to an article recently published in the journal and are not a forum for providing unpublished data. 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Kern M and Lim M (2018) Aortic Regurgitation Hemodynamic Rounds, 10.1002/9781119095651.ch7, (101-117) Wohlmuth C, Boudreaux D, Moise K, Johnson A, Papanna R, Bebbington M and Gardiner H (2018) Cardiac pathophysiology in twin-twin transfusion syndrome: new insights into its evolution, Ultrasound in Obstetrics & Gynecology, 10.1002/uog.17480, 51:3, (341-348), Online publication date: 1-Mar-2018. Kassis H, Cherukuri K, Agarwal R, Kanwar M, Elapavaluru S, Sokos G, Moraca R, Bailey S, Murali S, Benza R and Raina A (2017) Significance of Residual Mitral Regurgitation After Continuous Flow Left Ventricular Assist Device Implantation, JACC: Heart Failure, 10.1016/j.jchf.2016.09.014, 5:2, (81-88), Online publication date: 1-Feb-2017. Fesslova V and Mannarino S (2016) Fetal Pulmonary Valvuloplasty: Natural History and Echocardiographic Evaluation of Critical Pulmonary Stenosis/Pulmonary Atresia with Intact Ventricular Septum Fetal and Hybrid Procedures in Congenital Heart Diseases, 10.1007/978-3-319-40088-4_10, (69-79), . Li Z, Huang L, Chen X, Xia C, Yuan Y and Shuai T (2012) Quantitative assessment of pure aortic valve regurgitation with dual-source CT, Clinical Radiology, 10.1016/j.crad.2011.07.041, 67:7, (643-648), Online publication date: 1-Jul-2012. Taylor A, Dymarkowski S and Bogaert J (2011) Valvular Heart Disease Clinical Cardiac MRI, 10.1007/174_2011_414, (465-509), . Ketelsen D, Fishman E, Claussen C and Vogel-Claussen J (2010) Computed Tomography Evaluation of Cardiac Valves: A Review, Radiologic Clinics of North America, 10.1016/j.rcl.2010.04.007, 48:4, (783-797), Online publication date: 1-Jul-2010. Guo Y, Yang Z, Ning G, Rao L, Dong L, Pen Y, Zhang T, Wu Y, Zhang X and Wang Q (2009) Isolated Mitral Regurgitation: Quantitative Assessment with 64-Section Multidetector CT—Comparison with MR Imaging and Echocardiography, Radiology, 10.1148/radiol.2522081714, 252:2, (369-376), Online publication date: 1-Aug-2009. Kahlert P, Plicht B, Schenk I, Janosi R, Erbel R and Buck T (2008) Direct Assessment of Size and Shape of Noncircular Vena Contracta Area in Functional Versus Organic Mitral Regurgitation Using Real-Time Three-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 10.1016/j.echo.2008.02.003, 21:8, (912-921), Online publication date: 1-Aug-2008. Pouleur A, de Waroux J, Goffinet C, Vancraeynest D, Pasquet A, Gerber B and Vanoverschelde J (2008) Accuracy of the Flow Convergence Method for Quantification of Aortic Regurgitation in Patients With Central Versus Eccentric Jets, The American Journal of Cardiology, 10.1016/j.amjcard.2008.04.011, 102:4, (475-480), Online publication date: 1-Aug-2008. Buck T, Hwang S, Plicht B, Mucci R, Hunold P, Erbel R and Levine R (2008) Automated flow quantification in valvular heart disease based on backscattered Doppler power analysis: implementation on matrix-array ultrasound imaging systems, The International Journal of Cardiovascular Imaging, 10.1007/s10554-008-9302-8, 24:5, (463-477), Online publication date: 1-Jun-2008. Gardiner H, Belmar C, Tulzer G, Barlow A, Pasquini L, Carvalho J, Daubeney P, Rigby M, Gordon F, Kulinskaya E and Franklin R (2008) Morphologic and Functional Predictors of Eventual Circulation in the Fetus With Pulmonary Atresia or Critical Pulmonary Stenosis With Intact Septum, Journal of the American College of Cardiology, 10.1016/j.jacc.2007.08.073, 51:13, (1299-1308), Online publication date: 1-Apr-2008. Evangelista A, Flachskampf F, Lancellotti P, Badano L, Aguilar R, Monaghan M, Zamorano J and Nihoyannopoulos P (2008) European Association of Echocardiography recommendations for standardization of performance, digital storage and reporting of echocardiographic studies, European Journal of Echocardiography, 10.1093/ejechocard/jen174, 9:4, (438-448) Minardi G, Manzara C, Pulignano G, Luzi G, Maselli D, Casali G and Musumeci F (2007) Rest and Dobutamine stress echocardiography in the evaluation of mid-term results of mitral valve repair in Barlow's disease, Cardiovascular Ultrasound, 10.1186/1476-7120-5-17, 5:1, Online publication date: 1-Dec-2007. Vogel-Claussen J, Pannu H, Spevak P, Fishman E and Bluemke D (2006) Cardiac Valve Assessment with MR Imaging and 64-Section Multi–Detector Row CT, RadioGraphics, 10.1148/rg.266065035, 26:6, (1769-1784), Online publication date: 1-Nov-2006. Akdemir R, Ozhan H, Bulur S, Unlu H, Gunduz H, Arinc H, Yildiz A and Uyan C (2005) Color M-Mode Regurgitant Flow Propagation Velocity: A New Echocardiographic Method for Grading of Mitral Regurgitation, Echocardiography, 10.1111/j.1540-8175.2005.00101.x, 22:9, (713-722), Online publication date: 1-Oct-2005. Lembcke A, Borges A, Dushe S, Dohmen P, Wiese T, Rogalla P, Hermann K, Hamm B and Enzweiler C (2005) Assessment of Mitral Valve Regurgitation at Electron-Beam CT: Comparison with Doppler Echocardiography, Radiology, 10.1148/radiol.2361040618, 236:1, (47-55), Online publication date: 1-Jul-2005. Buck T, Plicht B, Hunold P, Mucci R, Erbel R and Levine R (2005) Broad-beam spectral Doppler sonification of the vena contracta using matrix-array technology, Journal of the American College of Cardiology, 10.1016/j.jacc.2004.11.036, 45:5, (770-779), Online publication date: 1-Mar-2005. Taylor A and Bogaert J Valvular Heart Disease Clinical Cardiac MRI, 10.1007/3-540-26997-5_13, (353-379) Lembcke A, Borges A, Dohmen P, Hoffmann U, Hermann K, Kroencke T, Fischer T, Hamm B and Enzweiler C (2004) Quantification of Functional Mitral Valve Regurgitation in Patients With Congestive Heart Failure, Investigative Radiology, 10.1097/00004424-200412000-00004, 39:12, (728-739), Online publication date: 1-Dec-2004. Grossmann G, Marx N, Spiess J and Kochs M (2004) Value of the proximal flow convergence method for quantification of the regurgitant volume in mitral regurgitationStellenwert der proximalen Flusskonvergenzmethode zur Bestimmung des Regurgitationsvolumens bei der Mitralklappeninsuffizienz?Einfluss des Insuffizienzmechanismus, der Flusskonvergenzdarstellung und verschiedener Korrekturalgorithmen, Zeitschrift f�r Kardiologie, 10.1007/s00392-004-0151-8, 93:12, (944-953), Online publication date: 1-Dec-2004. Umekawa S, Yamamoto K, Koezuka A, Nakao S, Yuba M, Sakata Y, Ozaki T and Masuyama T (2004) Hand-Carried Echocardiography in Assessing Ventricular Function and Valvular Regurgitation, Journal of Echocardiography, 10.2303/jecho.2.49, 2:2, (49-55), . Quéré J, Tribouilloy C and Enriquez-Sarano M (2003) Vena contracta width measurement: Theoretic basis and usefulness in the assessment of valvular regurgitation severity, Current Cardiology Reports, 10.1007/s11886-003-0077-1, 5:2, (110-115), Online publication date: 1-Mar-2003. Didier D (2003) Assessment of valve disease, Magnetic Resonance Imaging Clinics of North America, 10.1016/S1064-9689(02)00024-7, 11:1, (115-134), Online publication date: 1-Feb-2003. Grossmann G, Wöhrle J, Kochs M, Giesler M, Hombach V and Höher M (2002) Quantification of Mitral Regurgitation by the Proximal Flow Convergence Method-Comparison of Transthoracic and Transesophageal Echocardiography, Clinical Cardiology, 10.1002/clc.4960251108, 25:11, (517-524), Online publication date: 1-Nov-2002. Irvine T, Stetten G, Sachdev V, Zetts A, Jones M, Mori Y, Ramsperger C, Castellucci J, Kenny A, Panza J, von Ramm O and Sahn D (2001) Quantification of aortic regurgitation by real-time 3-dimensional echocardiography in a chronic animal model: Computation of aortic regurgitant volume as the difference between left and right ventricular stroke volumes, Journal of the American Society of Echocardiography, 10.1067/mje.2001.115660, 14:11, (1112-1118), Online publication date: 1-Nov-2001. Didier D, Ratib O, Lerch R and Friedli B (2000) Detection and Quantification of Valvular Heart Disease with Dynamic Cardiac MR Imaging, RadioGraphics, 10.1148/radiographics.20.5.g00jl111279, 20:5, (1279-1299), Online publication date: 1-Sep-2000. Buck T, Mucci R, Guerrero J, Holmvang G, Handschumacher M and Levine R Flow quantification in valvular heart disease based on the integral of backscattered acoustic power using Doppler ultrasound, Proceedings of the IEEE, 10.1109/5.838068, 88:3, (307-330) Taylor A and Pennell D (2000) Valvular Heart Disease Magnetic Resonance of the Heart and Great Vessels, 10.1007/978-3-642-60252-8_11, (205-221), . Irvine T, Derrick G, Morris D, Norton M and Kenny A (1999) Three-dimensional echocardiographic reconstruction of mitral valve color Doppler flow events, The American Journal of Cardiology, 10.1016/S0002-9149(99)00512-3, 84:9, (1103-1106), Online publication date: 1-Nov-1999. De Simone R, Glombitza G, Vahl C, Albers J, Meinzer H and Hagl S (1999) Three-dimensional color doppler: a clinical study in patients with mitral regurgitation, Journal of the American College of Cardiology, 10.1016/S0735-1097(99)00041-8, 33:6, (1646-1654), Online publication date: 1-May-1999. De Simone R, Glombitza G, Vahl C, Albers J, Meinzer H and Hagl S (1999) Three-Dimensional Color Doppler: A New Approach for Quantitative Assessment of Mitral Regurgitant Jets, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(99)70133-1, 12:3, (173-185), Online publication date: 1-Mar-1999. De Simone R, Glombitza G, Vahl C, Albers J, Meinzer H and Hagl S (1999) Three-dimensional color Doppler for assessing mitral regurgitation during valvuloplasty, European Journal of Cardio-Thoracic Surgery, 10.1016/S1010-7940(98)00312-1, 15:2, (127-133), Online publication date: 1-Feb-1999., Online publication date: 1-Feb-1999. De Simone R, Glombitza G, Vahl C, Albers J, Meinzer H and Hagl S (1999) Assessment of mitral regurgitant jets by three-dimensional color Doppler11A video clip of this procedure can be viewed on the Internet at http://www.sts.org/section/atsvideo/, The Annals of Thoracic Surgery, 10.1016/S0003-4975(98)01096-0, 67:2, (494-499), Online publication date: 1-Feb-1999. Grossmann G, Giesler M, Stein M, Kochs M, Höher M and Hombach V (1998) Quantification of mitral and tricuspid regurgitation by the proximal flow convergence method using two-dimensional colour Doppler and colour Doppler M-mode:, International Journal of Cardiology, 10.1016/S0167-5273(98)00224-1, 66:3, (299-307), Online publication date: 1-Oct-1998. Saiki Y, Kasegawa H, Kawase M, Osada H and Ootaki E (1998) Intraoperative TEE during mitral valve repair: does it predict early and late postoperative mitral valve dysfunction?, The Annals of Thoracic Surgery, 10.1016/S0003-4975(98)00756-5, 66:4, (1277-1281), Online publication date: 1-Oct-1998. Kolev N, Brase R, Wolner E and Zimpfer M (1998) Quantification of mitral regurgitant flow using proximal isovelocity surface area method: A transesophageal echocardiography perioperative study, Journal of Cardiothoracic and Vascular Anesthesia, 10.1016/S1053-0770(98)90050-7, 12:1, (22-26), Online publication date: 1-Feb-1998. Bolger A, Eidenvall L, Ask P, Loyd D and Wranne B (1997) Understanding continuous-wave Doppler signal intensity as a measure of regurgitant severity, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(97)70024-5, 10:6, (613-622), Online publication date: 1-Jul-1997. Hellemans I, Pieper E, Ravelli A, Hamer J, Jaarsma W, Cheriex E, Peels C, Bakker P, Tijssen J and Visser C (1997) Prediction of Surgical Strategy in Mitral Valve Regurgitation Based on Echocardiography, The American Journal of Cardiology, 10.1016/S0002-9149(96)00757-6, 79:3, (334-338), Online publication date: 1-Feb-1997. Ishii M, Jones M, Shiota T, Heinrich R, Yamada I, Sinclair B, Yoganathan A and Sahn D (1996) Evaluation of eccentric aortic regurgitation by color Doppler jet and color Doppler—imaged vena contracta measurements: An animal study of quantified aortic regurgitation, American Heart Journal, 10.1016/S0002-8703(96)90314-2, 132:4, (796-804), Online publication date: 1-Oct-1996. Hellemans I, Pieper E, Ravelli A, Hamer J, Jaarsma W, van den Brink R, Peels C, van Swieten H, Tijssen J and Visser C (1996) Comparison of transthoracic and transesophageal echocardiography with surgical findings in mitral regurgitation, The American Journal of Cardiology, 10.1016/S0002-9149(97)89207-7, 77:9, (728-733), Online publication date: 1-Apr-1996. Sun Y, Ask P, Janerot-Sjöberg B, Eidenvall L, Loyd D and Wranne B (1995) Estimation of volume flow rate by surface integration of velocity vectors from color Doppler images, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(05)80015-X, 8:6, (904-914), Online publication date: 1-Nov-1995. Mego D, Nottestad S, McClure J and Rubal B (1995) Validation of a new doppler-echocardiographic method for quantifying mitral regurgitation, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(05)80014-8, 8:6, (897-903), Online publication date: 1-Nov-1995. Grossmann G, Giesler M, Schmidt A, Kochs M, Wieshammer S, Felder C, Höher M and Hombach V (1995) Quantification of mitral regurgitation-Comparison of the proximal flow convergence method and the jet area method, Clinical Cardiology, 10.1002/clc.4960180906, 18:9, (512-518), Online publication date: 1-Sep-1995. Globits S and Higgins C (1995) Assessment of valvular heart disease by magnetic resonance imaging, American Heart Journal, 10.1016/0002-8703(95)90020-9, 129:2, (369-381), Online publication date: 1-Feb-1995. Fan P, Nanda N, Gatewood R, Cape E and Yoganathan A (1995) Transesophageal color Doppler evaluation of obstructive lesions using the new "Quasar" technology, Ultrasound in Medicine & Biology, 10.1016/0301-5629(95)00050-2, 21:8, (1021-1028), Online publication date: 1-Jan-1995. Burleson A, N'Guyen T, Fontaine A, Levine R and Yoganathan A (1995) A model based on dimensional analysis for noninvasive quantification of valvular regurgitation under confined and impinging conditions: In vitro pulsatile flow validation, Ultrasound in Medicine & Biology, 10.1016/0301-5629(95)00035-P, 21:7, (899-911), Online publication date: 1-Jan-1995. Shiota T, Jones M, Teien D, Yamada I, Passafini A, Knudson O and Sahn D (1994) Color Doppler regurgitant jet area for evaluating eccenteric mitral regurgitation: An animal study with quantified mitral regurgitation, Journal of the American College of Cardiology, 10.1016/0735-1097(94)90033-7, 24:3, (813-819), Online publication date: 1-Sep-1994. Clarkson P, Wilson N, Neutze J, North R, Calder A and Barratt-Boyes B (1994) Outcome of pregnancy after the mustard operation for transposition of the great arteries with intact ventricular septum, Journal of the American College of Cardiology, 10.1016/0735-1097(94)90562-2, 24:1, (190-193), Online publication date: 1-Jul-1994. Caracciolo E, Kronzon I, Schwartzman D, Cziner D, Glassman E and Freedberg R (1994) Catheter-Induced mitral regurgitation during transseptal left heart catheterization: relationship to valve morphology, Catheterization and Cardiovascular Diagnosis, 10.1002/ccd.1810320308, 32:3, (238-241), Online publication date: 1-Jul-1994. Shiota T, Jones M, Teien D, Yamada I, Passafini A, Ge S, Shandas R, Valdes-Cruz L and Sahn D (1994) Evaluation of mitral regurgitation using a digitally determined color Doppler flow convergence 'centerline' acceleration method. Studies in an animal model with quantified mitral regurgitation., Circulation, 89:6, (2879-2887), Online publication date: 1-Jun-1994. Duerinckx A and Higgins C (1994) VALVULAR HEART DISEASE, Radiologic Clinics of North America, 10.1016/S0033-8389(22)00392-X, 32:3, (613-630), Online publication date: 1-May-1994. Gonzalez-Vilchez F, Zarauza J, de Prada J, Durán R, Ruano J, Delgado C and Figueroa A (1994) Assessment of tricuspid regurgitation by Doppler color flow imaging: angiographic correlation, International Journal of Cardiology, 10.1016/0167-5273(94)90292-5, 44:3, (275-283), Online publication date: 1-May-1994. Fehske W, Omran H, Manz M, Köhler J, Hagendorff A and Lüderitz B (1994) Color-coded Doppler imaging of the vena contracta as a basis for quantification of pure mitral regurgitation, The American Journal of Cardiology, 10.1016/0002-9149(94)90232-1, 73:4, (268-274), Online publication date: 1-Feb-1994. Grossmann G, Giesler M, Schmidt A, Kochs M, Wieshammer S, Eggeling T, Felder C and Hombach V (1993) Quantification of mitral regurgitation by colour flow Doppler imaging — value of the 'proximal isovelocity surface area' method, International Journal of Cardiology, 10.1016/0167-5273(93)90087-W, 42:2, (165-173), Online publication date: 1-Dec-1993. Rees A, Milani R, Lavie C, Smart F and Ventura H (1993) Valvular Regurgitation and Right-sided Cardiac Pressures in Heart Transplant Recipients by Complete Doppler and Color Flow Evaluation, Chest, 10.1378/chest.104.1.82, 104:1, (82-87), Online publication date: 1-Jul-1993. Barclay S, Eidenvall L, Karlsson M, Andersson G, Xiong C, Ask P, Loyd D and Wranne B (1993) The Shape of the Proximal Isovelocity Surface Area Varies With Regurgitant Orifice Size and Distance From Orifice: Computer Simulation and Model Experiments With Color M-Mode Technique, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80242-3, 6:4, (433-445), Online publication date: 1-Jul-1993. Enriquez-Sarano M, Tajik A, Bailey K and Seward J (1993) Color flow imaging compared with quantitative Doppler assessment of severity of mitral régurgitation: Influence of eccentricity of jet and mechanism of regurgitation, Journal of the American College of Cardiology, 10.1016/0735-1097(93)90248-Y, 21:5, (1211-1219), Online publication date: 1-Apr-1993. Hell K, Nellessen U, Dohrmann A and Simon R (1993) Doppler Ultrasound of the Subclavian Artery as an Aid to Quantification of Aortic Insufficiency, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80483-5, 6:2, (134-141), Online publication date: 1-Mar-1993. Shandas R, Moises V, Maciel B and Sahn D (1993) Demonstration of Dual Parallel Jet Interaction in an In Vitro Model of Multivalvular Disease by Use of Optical Visualization and Color Doppler Flow Mapping, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80482-3, 6:2, (124-133), Online publication date: 1-Mar-1993. Zhang J, Jones M, Shandas R, Valdes-Cruz L, Murillo A, Yamada I, Kang S, Weintraub R, Shiota T and Sahn D (1993) Accuracy of flow convergence estimates of mitral regurgitant flow rates obtained by use of multiple color flow Doppler M-mode aliasing boundaries: An experimental animal study, American Heart Journal, 10.1016/0002-8703(93)90025-5, 125:2, (449-458), Online publication date: 1-Feb-1993. Lavie C, Hebert K and Cassidy M (1993) Prevalence and Severity of Doppler-detected Valvular Regurgitation and Estimation of Right-sided Cardiac Pressures in Patients With Normal Two-dimensional Echocardiograms, Chest, 10.1378/chest.103.1.226, 103:1, (226-231), Online publication date: 1-Jan-1993. Jenni R, Sütsch G and Ritter M (1993) Quantification of mitral regurgitation using amplitude-weighted mean velocity Cardiovascular Imaging by Ultrasound, 10.1007/978-94-011-2490-4_7, (71-78), . Shyu K, Lei M, Hwang J, Lin S, Kuan P and Lien W (1992) Morphologic characterization and quantitative assessment of mitral regurgitation with ruptured chordae tendineae by transesophageal echocardiography, The American Journal of Cardiology, 10.1016/0002-9149(92)90047-3, 70:13, (1152-1156), Online publication date: 1-Nov-1992. Kai H, Koyanagi S and Takeshita A (1992) Aortic valve prolapse with aortic regurgitation assessed by Doppler color-flow echocardiography, American Heart Journal, 10.1016/0002-8703(92)90415-R, 124:5, (1297-1304), Online publication date: 1-Nov-1992. Barlow J (2008) Mitral valve billowing and prolapse-an overview, Australian and New Zealand Journal of Medicine, 10.1111/j.1445-5994.1992.tb00474.x, 22:5, (541-549), Online publication date: 1-Oct-1992. Dent J, Jayaweera A, Glasheen W, Nolan S, Spotnitz W, Villanueva F and Kaul S (1992) A mathematical model for the quantification of mitral regurgitation. Experimental validation in the canine model using contrast echocardiography., Circulation, 86:2, (553-562), Online publication date: 1-Aug-1992. Cagniot A, Cape E, Walker P, Yoganathan A and Levine R (1992) Effect of Heart Rate on Centerline Velocities of Pulsatile Intracardiac Jets: An In Vitro Study with Laser Doppler Anemometry and Pulsed Doppler Ultrasound, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80272-1, 5:4, (393-404), Online publication date: 1-Jul-1992. Kern M and Aguirre F (1992) Interpretation of cardiac pathophysiology from pressure waveform analysis: Aortic regurgitation, Catheterization and Cardiovascular Diagnosis, 10.1002/ccd.1810260314, 26:3, (232-240), Online publication date: 1-Jul-1992. Kamp O, Huitink H, van Eenige M, Visser C and Roos J (1992) Value of Pulmonary Venous Flow Characteristics in the Assessment of Severity of Native Mitral Valve Regurgitation: An Angiographic Correlated Study, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80343-X, 5:3, (239-246), Online publication date: 1-May-1992. Smith M, Kwan O, Spain M and DeMaria A (1992) Temporal variability of color Doppler jet areas in patients with mitral and aortic regurgitation, American Heart Journal, 10.1016/0002-8703(92)90702-W, 123:4, (953-960), Online publication date: 1-Apr-1992. Spinale F, Mukherjee R, Tanaka R and Zile M (1992) The Effects of Valvular Regurgitation on Thermodilution Ejection Fraction Measurements, Chest, 10.1378/chest.101.3.723, 101:3, (723-731), Online publication date: 1-Mar-1992. FAN P, KIRKLIN J, NAFTEL D, BOURGE R, NANDA N, HSIUNG M, WHITE-WILLIAMS C and SMITH S (1992) Application of Echocardiographic Color Flow Doppler Mitral Regurgitation to the Diagnosis of Acute Cardiac Transplant Rejection, Echocardiography, 10.1111/j.1540-8175.1992.tb00455.x, 9:2, (169-174), Online publication date: 1-Mar-1992. Herrera C, Chaudhry F, DeFrino P, Mehlman D, Mulhern K, O'Rourke R and Zabalgoitia M (1992) Value and limitations of transesophageal echocardiography in evaluating prosthetic or bioprosthetic valve dysfunction, The American Journal of Cardiology, 10.1016/0002-9149(92)90170-4, 69:6, (697-699), Online publication date: 1-Mar-1992. Nishimura F (1992) Oblique cine MRI for the evaluation of aortic regurgitation: Comparison with cineangiography, Clinical Cardiology, 10.1002/clc.4960150204, 15:2, (73-78), Online publication date: 1-Feb-1992. Chao K, Moises V, Shandas R, Elkadi T, Sahn D and Weintraub R (1992) Influence of the Coanda effect on color Doppler jet area and color encoding. In vitro studies using color Doppler flow mapping., Circulation, 85:1, (333-341), Online publication date: 1-Jan-1992. MIMO R, SPARACINO L, NICOLOSI G, D'ANGELO G, DALL'AGLIO V, LESTUZZI C, PAVAN D, CERVESATO E and ZANUTTINI D (1991) Quantification of Mitral Regurgitation: Comparison Between Transthoracic and Transesophageal Color Doppler Flow Mapping, Echocardiography, 10.1111/j.1540-8175.1991.tb01023.x, 8:6, (619-626), Online publication date: 1-Nov-1991. Bargiggia G, Tronconi L, Sahn D, Recusani F, Raisaro A, De Servi S, Valdes-Cruz L and Montemartini C (1991) A new method for quantitation of mitral regurgitation based on color flow Doppler imaging of flow convergence proximal to regurgitant orifice., Circulation, 84:4, (1481-1489), Online publication date: 1-Oct-1991. Chaudhry F, Herrera C, DeFrino P, Mehlman D and Zabalgoitia M (1991) Pathologic and angiographic correlations of transesophageal echocardiography in prosthetic heart valve dysfunction, American Heart Journal, 10.1016/0002-8703(91)90472-T, 122:4, (1057-1064), Online publication date: 1-Oct-1991. STEWART W, COHEN G and SALCEDO E (1991) Doppler Color Flow Image Size: Dependence on Instrument Settings, Echocardiography, 10.1111/j.1540-8175.1991.tb01195.x, 8:3, (319-327), Online publication date: 1-May-1991. Currie P (2016) Valvular heart disease, Postgraduate Medicine, 10.1080/00325481.1991.11700922, 89:6, (123-136), Online publication date: 1-May-1991. Smith M (1991) Evaluation of Valvular Regurgitation by Doppler Echocardiography, Cardiology Clinics, 10.1016/S0733-8651(18)30297-2, 9:2, (193-228), Online publication date: 1-May-1991. Schwinger M (1991) Doppler echocardiography versus cardiac catheterization in the evaluation of valvular heart disease: Do we have a gold standard?, Clinical Cardiology, 10.1002/clc.4960140503, 14:5, (369-373), Online publication date: 1-May-1991. Slater J, Gindea A, Freedberg R, Chinitz L, Tunick P, Rosenzweig B, Winer H, Goldfarb A, Perez J, Glassman E and Kronzon I (1991) Comparison of cardiac catheterization and Doppler echocardiography in the decision to operate in aortic and mitral valve disease, Journal of the American College of Cardiology, 10.1016/0735-1097(91)90825-T, 17:5, (1026-1036), Online publication date: 1-Apr-1991. MAURER G and CZER L (1991) Intraoperative Color Doppler Assessment in Valve Repair Surgery, Echocardiography, 10.1111/j.1540-8175.1991.tb01396.x, 8:2, (263-271), Online publication date: 1-Mar-1991. van den Brink R, Verheul H, Hoedemaker G, Düren D, Reedijk M, Visser C and Dunning A (1991) The Value of Doppler Echocardiography in the Management of Patients With Valvular Heart Disease: Analysis of One Year of Clinical Practice, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(14)80522-1, 4:2, (109-120), Online publication date: 1-Mar-1991. Borow K (1991) Optimal timing of surgery for volume overload hypertrophy in mitral and aortic regurgitation Hemodynamics in Daily Practice, 10.1007/978-94-011-3820-8_4, (53-76), . FAN P, NANDA N, COOPER J, CAPE E and YOGANATHAN A (1990) Color Doppler Assessment of High Flow Velocities Using a New Technology: In Vitro and Clinical Studies, Echocardiography, 10.1111/j.1540-8175.1990.tb00428.x, 7:6, (763-769), Online publication date: 1-Nov-1990. Aurigemma G, Reichek N, Schiebler M and Axel L (1990) Evaluation of mitral regurgitation by cine magnetic resonance imaging, The American Journal of Cardiology, 10.1016/0002-9149(90)90491-I, 66:5, (621-625), Online publication date: 1-Sep-1990. Waggoner A, Barzilai B and Pérez J (1990) Saline contrast enhancement of tricuspid regurgitant jets detected by doppler color flow imaging, The American Journal of Cardiology, 10.1016/0002-9149(90)91329-5, 65:20, (1368-1371), Online publication date: 1-Jun-1990. CURRIE P and STEWART W (1990) Intraoperative Echocardiography for Surgical Repair of the Aortic Valve and Left Ventricular Outflow Tract, Echocardiography, 10.1111/j.1540-8175.1990.tb00371.x, 7:3, (273-288), Online publication date: 1-May-1990. Teague S (1990) Doppler Echocardiography Evaluation of Aortic Regurgitation, Cardiology Clinics, 10.1016/S0733-8651(18)30366-7, 8:2, (249-263), Online publication date: 1-May-1990. Akasaka T, Lythall D, Kushwaha S, Yoshida K, Yoshikawa J and Yacoub M (1990) Valvular regurgitation in heart-lung transplant recipients: A Doppler color flow study, Journal of the American College of Cardiology, 10.1016/0735-1097(90)90629-4, 15:3, (576-581), Online publication date: 1-Mar-1990. Reifart N (1990) Farbdopplerechokardiographie beim Erwachsenen Herz- und Kreislauferkrankungen im Alter, 10.1007/978-3-642-85384-5_15, (120-132), . Waggoner A, Perez J, Barzilai B and Cash N (2016) Tricuspid Regurgitation, Journal of Diagnostic Medical Sonography, 10.1177/875647938900500604, 5:6, (302-308), Online publication date: 1-Nov-1989. Kleinman J, Czer L, DeRobertis M, Chaux A and Maurer G (1989) A quantitative comparison of transesophageal and epicardial color Doppler echocardiography in the intraoperative assessment of mitral regurgitation, The American Journal of Cardiology, 10.1016/0002-9149(89)90872-2, 64:18, (1168-1172), Online publication date: 1-Nov-1989. (1989) Risk Groups among Patients with Mitral-Valve Prolapse, New England Journal of Medicine, 10.1056/NEJM198910123211515, 321:15, (1051-1052), Online publication date: 12-Oct-1989. CURRIE P (1989) Transesophageal Echocardiography: Intraoperative Applications, Echocardiography, 10.1111/j.1540-8175.1989.tb00322.x, 6:5, (403-414), Online publication date: 1-Sep-1989. CAPE E, SUNG H and YOGANATHAN A (1989) Quantitative Approaches to Color Doppler Flow Mapping of Intracardiac Blood Flow: A Review of In Vitro Methods, Echocardiography, 10.1111/j.1540-8175.1989.tb00319.x, 6:5, (371-383), Online publication date: 1-Sep-1989. Cooper J, Nanda N, Philpot E and Fan P (1989) Evaluation of Valvular Regurgitation by Color Doppler, Journal of the American Society of Echocardiography, 10.1016/S0894-7317(89)80030-6, 2:1, (56-66), Online publication date: 1-Jan-1989. November 1, 1988Vol 78, Issue 5 Advertisement Article InformationMetrics Copyright © 1988 by American Heart Associationhttps://doi.org/10.1161/01.CIR.78.5.1316 Originally publishedNovember 1, 1988 PDF download Advertisement
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