{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T21:28:01Z","timestamp":1780522081916,"version":"3.54.1"},"reference-count":41,"publisher":"Springer Science and Business Media LLC","issue":"11","license":[{"start":{"date-parts":[[2014,8,30]],"date-time":"2014-08-30T00:00:00Z","timestamp":1409356800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2014,8,30]],"date-time":"2014-08-30T00:00:00Z","timestamp":1409356800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Curr Cardiovasc Imaging Rep"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>Accurate assessment of the aortic valve area (AVA) and evaluation of the aortic root are important for clinical decision-making in patients being considered for transcatheter aortic valve implantation (TAVI). Real-time three-dimensional transesophageal echocardiography (RT3D-TEE) provides accurate and reliable quantitative assessment of aortic valve stenosis and the aortic root. We performed two-dimensional transthoracic echocardiography (2D-TTE), real-time 2D transesophageal echocardiography (RT2D-TEE) and RT3D-TEE in 71 consecutive patients referred for TAVI. RT3D-TEE multiplanar reconstruction was used to measure aortic root parameters, including left ventricular outflow tract (LVOT) diameter and area, aortic annulus diameter, aortic annulus area, and AVA. RT3D-TEE methods for planimetry and the LVOT-derived continuity equation for the estimation of AVA showed a good correlation. As iatrogenic coronary ostium occlusion is a potentially life-threatening complication, we evaluated the distances from the aortic annulus to the coronary ostia using RT3D-TEE. Based on our findings, we conclude that the geometry of the aortic root and aortic valve can be reliably and feasibly evaluated using RT3D-TEE, which is important for protecting against potential complications of TAVI, such as underestimation of the size of the aortic annulus that can result in aortic regurgitation and dislocation of the valve, or overestimation can lead to annulus rupture.<\/jats:p>","DOI":"10.1007\/s12410-014-9296-7","type":"journal-article","created":{"date-parts":[[2014,8,29]],"date-time":"2014-08-29T07:10:28Z","timestamp":1409296228000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Quantitative Analysis of Aortic Valve Stenosis and Aortic Root Dimensions by Three-Dimensional Echocardiography in Patients Scheduled for Transcutaneous Aortic Valve Implantation"],"prefix":"10.1007","volume":"7","author":[{"given":"Rolf Alexander","family":"J\u00e1nosi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bj\u00f6rn","family":"Plicht","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philipp","family":"Kahlert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mareike","family":"Ei\u00dfmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Wendt","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heinz","family":"Jakob","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raimund","family":"Erbel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Buck","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2014,8,30]]},"reference":[{"issue":"21","key":"9296_CR1","doi-asserted-by":"publisher","first-page":"2719","DOI":"10.1093\/eurheartj\/ehs253","volume":"33","author":"AJ Camm","year":"2012","unstructured":"Camm AJ, Lip GY, De Caterina R, Savelieva I, Atar D, Hohnloser G, et al. 2012 focused update of the ESC Guidelines for the management of atrial fibrillation: an update of the 2010 ESC Guidelines for the management of atrial fibrillation. Developed with the special contribution of the European Heart Rhythm Association. Eur Heart J. 2012;33(21):2719\u201347.","journal-title":"Eur Heart J"},{"issue":"8","key":"9296_CR2","doi-asserted-by":"publisher","first-page":"490","DOI":"10.1093\/eurheartj\/eht558","volume":"35","author":"E Grube","year":"2014","unstructured":"Grube E, Sinning JM, Vahanian A. The Year in Cardiology 2013: valvular heart disease (focus on catheter-based interventions). Eur Heart J. 2014;35(8):490\u20135.","journal-title":"Eur Heart J"},{"issue":"2","key":"9296_CR3","doi-asserted-by":"publisher","first-page":"249","DOI":"10.1016\/j.jcmg.2012.12.005","volume":"6","author":"AM Kasel","year":"2013","unstructured":"Kasel AM, Cassese S, Bleiziffer S, Amaki M, Hahn RT, Kastrati A, et al. Standardized imaging for aortic annular sizing: implications for transcatheter valve selection. JACC Cardiovasc Imaging. 2013;6(2):249\u201362.","journal-title":"JACC Cardiovasc Imaging"},{"issue":"1","key":"9296_CR4","doi-asserted-by":"publisher","first-page":"74","DOI":"10.1161\/CIRCINTERVENTIONS.108.780858","volume":"1","author":"N Piazza","year":"2008","unstructured":"Piazza N, de Jaegere P, Schultz C, Becker AE, Serruys PW, Anderson RH. Anatomy of the aortic valvar complex and its implications for transcatheter implantation of the aortic valve. Circ Cardiovasc Interv. 2008;1(1):74\u201381.","journal-title":"Circ Cardiovasc Interv"},{"issue":"7","key":"9296_CR5","doi-asserted-by":"publisher","first-page":"755","DOI":"10.1161\/CIRCULATIONAHA.107.698258","volume":"116","author":"JG Webb","year":"2007","unstructured":"Webb JG, Pasupati S, Humphries K, Thompson C, Altwegg L, Moss R, et al. Percutaneous transarterial aortic valve replacement in selected high-risk patients with aortic stenosis. Circulation. 2007;116(7):755\u201363.","journal-title":"Circulation"},{"issue":"12","key":"9296_CR6","doi-asserted-by":"publisher","first-page":"1398","DOI":"10.4244\/EIJV8I12A213","volume":"8","author":"PC Patsalis","year":"2013","unstructured":"Patsalis PC, Konorza TFM, Al-Rashid F, Plicht B, Riebisch M, Wendt D, et al. Incidence, outcome and correlates of residual paravalvular aortic regurgitation after transcatheter aortic valve implantation and importance of haemodynamic assessment. EuroIntervention. 2013;8(12):1398\u2013406.","journal-title":"EuroIntervention"},{"issue":"1","key":"9296_CR7","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1093\/ejechocard\/jen303","volume":"10","author":"H Baumgartner","year":"2009","unstructured":"Baumgartner H, Hung J, Bermejo J, Chambers JB, Evangelista A, Griffin BP, et al. Echocardiographic assessment of valve stenosis: EAE\/ASE recommendations for clinical practice. Eur J Echocardiogr. 2009;10(1):1\u201325.","journal-title":"Eur J Echocardiogr"},{"issue":"2","key":"9296_CR8","doi-asserted-by":"publisher","first-page":"230","DOI":"10.1093\/eurheartj\/ehl428","volume":"28","author":"A Vahanian","year":"2006","unstructured":"Vahanian A, Baumgartner H, Bax J, Butchart E, Dion R, Filippatos G, et al. Guidelines on the management of valvular heart disease: The Task Force on the Management of Valvular Heart Disease of the European Society of Cardiology. Eur Heart J. 2006;28(2):230\u201368.","journal-title":"Eur Heart J"},{"issue":"24","key":"9296_CR9","doi-asserted-by":"publisher","first-page":"e783","DOI":"10.1161\/CIR.0b013e318223e2bd","volume":"124","author":"BJ Gersh","year":"2011","unstructured":"Gersh BJ, Maron BJ, Bonow RO, Dearani JA, Fifer MA, Link MS, et al. 2011 ACCF\/AHA Guideline for the Diagnosis and Treatment of Hypertrophic Cardiomyopathy: A Report of the American College of Cardiology Foundation\/American Heart Association Task Force on Practice Guidelines. Circulation. 2011;124(24):e783\u2013831.","journal-title":"Circulation"},{"issue":"3","key":"9296_CR10","doi-asserted-by":"publisher","first-page":"452","DOI":"10.1161\/01.CIR.73.3.452","volume":"73","author":"WA Zoghbi","year":"1986","unstructured":"Zoghbi WA, Farmer KL, Soto JG, Nelson JG, Quinones MA. Accurate noninvasive quantification of stenotic aortic valve area by Doppler echocardiography. Circulation. 1986;73(3):452\u20139.","journal-title":"Circulation"},{"issue":"5","key":"9296_CR11","doi-asserted-by":"publisher","first-page":"604","DOI":"10.1161\/CIRCULATIONAHA.105.600684","volume":"113","author":"PA Grayburn","year":"2006","unstructured":"Grayburn PA. Assessment of low-gradient aortic stenosis with dobutamine. Circulation. 2006;113(5):604\u20136.","journal-title":"Circulation"},{"issue":"4","key":"9296_CR12","doi-asserted-by":"publisher","first-page":"369","DOI":"10.1093\/ejechocard\/jep220","volume":"11","author":"H Nakai","year":"2010","unstructured":"Nakai H, Takeuchi M, Yoshitani H, Kaku K, Haruki N, Otsuji Y. Pitfalls of anatomical aortic valve area measurements using two-dimensional transoesophageal echocardiography and the potential of three-dimensional transoesophageal echocardiography. Eur J Echocardiogr. 2010;11(4):369\u201376.","journal-title":"Eur J Echocardiogr"},{"issue":"1","key":"9296_CR13","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1136\/hrt.78.1.68","volume":"78","author":"Y Bernard","year":"1997","unstructured":"Bernard Y, Meneveau N, Vuillemenot A, Magnin D, Anguenot T, Schiele F, et al. Planimetry of aortic valve area using multiplane transoesophageal echocardiography is not a reliable method for assessing severity of aortic stenosis. Heart. 1997;78(1):68\u201373.","journal-title":"Heart"},{"issue":"4","key":"9296_CR14","doi-asserted-by":"publisher","first-page":"315","DOI":"10.1007\/s00059-008-3135-z","volume":"33","author":"B Plicht","year":"2008","unstructured":"Plicht B, Janosi RA, Kahlert P, Buck T, Erbel R. Aortic valve with \u2018calcified valvular stenosis\u2019: precise clarification of morphology and severity using transesophageal three dimensional echocardiography. Herz. 2008;33(4):315\u20136.","journal-title":"Herz"},{"issue":"1","key":"9296_CR15","doi-asserted-by":"publisher","first-page":"9","DOI":"10.1093\/ejechocard\/jep154","volume":"11","author":"DG La Morena","year":"2010","unstructured":"La Morena DG, Saura D, Oliva MJ, Soria F, Gonzalez J, Garcia M, et al. Real-time three-dimensional transoesophageal echocardiography in the assessment of aortic valve stenosis. Eur J Echocardiogr. 2010;11(1):9\u201313.","journal-title":"Eur J Echocardiogr"},{"issue":"3","key":"9296_CR16","doi-asserted-by":"publisher","first-page":"435","DOI":"10.1016\/S0735-1097(02)02764-X","volume":"41","author":"D Garcia","year":"2003","unstructured":"Garcia D, Dumesnil JG, Durand L-G, Kadem L, Pibarot P. Discrepancies between catheter and Doppler estimates of valve effective orifice area can be predicted from the pressure recovery phenomenon. J Am Coll Cardiol. 2003;41(3):435\u201342.","journal-title":"J Am Coll Cardiol"},{"issue":"1","key":"9296_CR17","doi-asserted-by":"publisher","first-page":"99","DOI":"10.1161\/CIRCIMAGING.112.976993","volume":"6","author":"A Calleja","year":"2013","unstructured":"Calleja A, Thavendiranathan P, Ionasec RI, Houle H, Liu S, Voigt I, et al. Automated quantitative 3-dimensional modeling of the aortic valve and root by 3-dimensional transesophageal echocardiography in normals, aortic regurgitation, and aortic stenosis: comparison to computed tomography in normals and clinical implications. Circ Cardiovasc Imaging. 2013;6(1):99\u2013108.","journal-title":"Circ Cardiovasc Imaging"},{"issue":"9","key":"9296_CR18","doi-asserted-by":"publisher","first-page":"821","DOI":"10.1016\/j.jcin.2009.07.003","volume":"2","author":"D Detaint","year":"2009","unstructured":"Detaint D, Lepage L, Himbert D, Brochet E, Messika-Zeitoun D, Iung B, et al. Determinants of significant paravalvular regurgitation after transcatheter aortic valve implantation. JACC Cardiovasc Interv. 2009;2(9):821\u20137.","journal-title":"JACC Cardiovasc Interv"},{"issue":"2","key":"9296_CR19","doi-asserted-by":"publisher","first-page":"85","DOI":"10.3109\/13645706.2011.557385","volume":"20","author":"RA Janosi","year":"2011","unstructured":"Janosi RA, Kahlert P, Plicht B, Wendt D, Eggebrecht H, Erbel R, et al. Measurement of the aortic annulus size by real-time three-dimensional transesophageal echocardiography. Minim Invasive Ther Allied Technol. 2011;20(2):85\u201394.","journal-title":"Minim Invasive Ther Allied Technol"},{"issue":"8","key":"9296_CR20","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1093\/ejechocard\/jer086","volume":"12","author":"JL Zamorano","year":"2011","unstructured":"Zamorano JL, Badano LP, Bruce C, Chan KL, Goncalves A, Hahn RT, et al. EAE\/ASE recommendations for the use of echocardiography in new transcatheter interventions for valvular heart disease. Eur J Echocardiogr. 2011;12(8):557\u201384. The current recommendations for the use of echocardiography in transcatheter interventions for valvular heart disease developed by the European Association of Echocardiography (EAE) and the American Society of Echocardiography (ASE).","journal-title":"Eur J Echocardiogr"},{"issue":"Suppl 1","key":"9296_CR21","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1007\/s11789-009-0051-6","volume":"4","author":"T Buck","year":"2009","unstructured":"Buck T, Breithardt O-A, Faber L, Fehske W, Flachskampf FA, Franke A, et al. Manual zur Indikation und Durchf\u00fchrung der Echokardiographie. Clin Res Cardiol Suppl. 2009;4 Suppl 1:3\u201351.","journal-title":"Clin Res Cardiol Suppl"},{"issue":"1","key":"9296_CR22","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1016\/j.ijcard.2008.04.070","volume":"136","author":"AV Khaw","year":"2009","unstructured":"Khaw AV, Bardeleben RS, Strasser C, Mohr-Kahaly S, Blankenberg S, Espinola-Klein C, et al. Direct measurement of left ventricular outflow tract by transthoracic real-time 3D-echocardiography increases accuracy in assessment of aortic valve stenosis. Int J Cardiol. 2009;136(1):64\u201371.","journal-title":"Int J Cardiol"},{"issue":"2","key":"9296_CR23","doi-asserted-by":"publisher","first-page":"175","DOI":"10.1007\/s10554-008-9362-9","volume":"25","author":"S Doddamani","year":"2009","unstructured":"Doddamani S, Grushko MJ, Makaryus AN, Jain VR, Bello R, Friedman MA, et al. Demonstration of left ventricular outflow tract eccentricity by 64-slice multi-detector CT. Int J Cardiovasc Imaging. 2009;25(2):175\u201381.","journal-title":"Int J Cardiovasc Imaging"},{"issue":"12","key":"9296_CR24","doi-asserted-by":"publisher","first-page":"2649","DOI":"10.1253\/circj.CJ-10-0540","volume":"74","author":"K Otani","year":"2010","unstructured":"Otani K, Takeuchi M, Kaku K, Sugeng L, Yoshitani H, Haruki N, et al. Assessment of the aortic root using real-time 3D transesophageal echocardiography. Circ J. 2010;74(12):2649\u201357.","journal-title":"Circ J"},{"issue":"3","key":"9296_CR25","doi-asserted-by":"publisher","first-page":"286","DOI":"10.1016\/S0894-7317(96)90142-X","volume":"9","author":"JE Bednarz","year":"1996","unstructured":"Bednarz JE, Krauss D, Lang RM. An echocardiographic approach to the assessment of aortic stenosis. J Am Soc Echocardiogr. 1996;9(3):286\u201394.","journal-title":"J Am Soc Echocardiogr"},{"issue":"1","key":"9296_CR26","doi-asserted-by":"publisher","first-page":"94","DOI":"10.1161\/CIRCIMAGING.109.885152","volume":"3","author":"AC Ng","year":"2010","unstructured":"Ng AC, Delgado V, van der Kley F, Shanks M, van de Veire NRL, Bertini M, et al. Comparison of aortic root dimensions and geometries before and after transcatheter aortic valve implantation by 2- and 3-dimensional transesophageal echocardiography and multislice computed tomography. Circ Cardiovasc Imaging. 2010;3(1):94\u2013102.","journal-title":"Circ Cardiovasc Imaging"},{"issue":"5","key":"9296_CR27","doi-asserted-by":"publisher","first-page":"799","DOI":"10.1080\/10976640701545479","volume":"9","author":"K Tanaka","year":"2007","unstructured":"Tanaka K, Makaryus AN, Wolff SD. Correlation of aortic valve area obtained by the velocity-encoded phase contrast continuity method to direct planimetry using cardiovascular magnetic resonance. J Cardiovasc Magn Reson. 2007;9(5):799\u2013805.","journal-title":"J Cardiovasc Magn Reson"},{"issue":"11","key":"9296_CR28","doi-asserted-by":"publisher","first-page":"1626","DOI":"10.1016\/j.amjcard.2012.01.391","volume":"109","author":"T Saitoh","year":"2012","unstructured":"Saitoh T, Shiota M, Izumo M, Gurudevan SV, Tolstrup K, Siegel RJ, et al. Comparison of left ventricular outflow geometry and aortic valve area in patients with aortic stenosis by 2-dimensional versus 3-dimensional echocardiography. Am J Cardiol. 2012;109(11):1626\u201331.","journal-title":"Am J Cardiol"},{"issue":"8","key":"9296_CR29","doi-asserted-by":"publisher","first-page":"802","DOI":"10.1016\/j.echo.2004.12.007","volume":"18","author":"L P\u00e9rez De Isla","year":"2005","unstructured":"P\u00e9rez De Isla L, Zamorano J, Malangatana G, Mart\u00ednez Quesada M, Almeria C, Rodrigo JL. Morphological determinants of subaortic stenosis in hypertrophic cardiomyopathy: insights from real-time 3-dimensional echocardiography. J Am Soc Echocardiogr. 2005;18(8):802\u20134.","journal-title":"J Am Soc Echocardiogr"},{"issue":"6","key":"9296_CR30","doi-asserted-by":"publisher","first-page":"1042","DOI":"10.1016\/S0002-8703(98)70161-9","volume":"136","author":"S Ge","year":"1998","unstructured":"Ge S, Warner JG, Abraham TP, Kon ND, Brooker RF, Nomeir AM, et al. Three-dimensional surface area of the aortic valve orifice by three-dimensional echocardiography: clinical validation of a novel index for assessment of aortic stenosis. Am Heart J. 1998;136(6):1042\u201350.","journal-title":"Am Heart J"},{"issue":"6","key":"9296_CR31","doi-asserted-by":"publisher","first-page":"446","DOI":"10.1016\/j.jacc.2008.04.038","volume":"52","author":"L Sugeng","year":"2008","unstructured":"Sugeng L, Shernan SK, Salgo IS, Weinert L, Shook D, Raman J, et al. Live 3-dimensional transesophageal echocardiography initial experience using the fully-sampled matrix array probe. J Am Coll Cardiol. 2008;52(6):446\u20139.","journal-title":"J Am Coll Cardiol"},{"issue":"1","key":"9296_CR32","doi-asserted-by":"publisher","first-page":"32","DOI":"10.1016\/j.echo.2013.10.007","volume":"27","author":"VC Wu","year":"2014","unstructured":"Wu VC, Kaku K, Takeuchi M, Otani K, Yoshitani H, Tamura M, et al. Aortic root geometry in patients with aortic stenosis assessed by real-time three-dimensional transesophageal echocardiography. J Am Soc Echocardiogr. 2014;27(1):32\u201341.","journal-title":"J Am Soc Echocardiogr"},{"issue":"4","key":"9296_CR33","doi-asserted-by":"publisher","first-page":"654","DOI":"10.1053\/j.jvca.2012.10.005","volume":"27","author":"C Mukherjee","year":"2013","unstructured":"Mukherjee C, Hein F, Holzhey D, Lukas L, Mende M, Kaisers UX, et al. Is real time 3D transesophageal echocardiography a feasible approach to detect coronary ostium during transapical aortic valve implantation? J Cardiothorac Vasc Anesth. 2013;27(4):654\u20139.","journal-title":"J Cardiothorac Vasc Anesth"},{"issue":"4","key":"9296_CR34","doi-asserted-by":"publisher","first-page":"950","DOI":"10.1016\/j.jtcvs.2008.07.062","volume":"137","author":"M Akhtar","year":"2009","unstructured":"Akhtar M, Tuzcu EM, Kapadia SR, Svensson LG, Greenberg RK, Roselli EE, et al. Aortic root morphology in patients undergoing percutaneous aortic valve replacement: evidence of aortic root remodeling. J Thorac Cardiovasc Surg. 2009;137(4):950\u20136.","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"6","key":"9296_CR35","doi-asserted-by":"publisher","first-page":"1316","DOI":"10.1007\/s00330-009-1302-0","volume":"19","author":"P Stolzmann","year":"2009","unstructured":"Stolzmann P, Knight J, Desbiolles L, Maier W, Scheffel H, Plass A, et al. Remodelling of the aortic root in severe tricuspid aortic stenosis: implications for transcatheter aortic valve implantation. Eur Radiol. 2009;19(6):1316\u201323.","journal-title":"Eur Radiol"},{"issue":"2","key":"9296_CR36","doi-asserted-by":"publisher","first-page":"65","DOI":"10.3109\/13645706.2012.699894","volume":"22","author":"D Wendt","year":"2013","unstructured":"Wendt D, Thielmann M, Price V, Kahlert P, K\u00fchl H, Kamler M, et al. Coronary ostium topography: an implication for transcatheter aortic valve implantation? Minim Invasive Ther Allied Technol. 2013;22(2):65\u201372.","journal-title":"Minim Invasive Ther Allied Technol"},{"issue":"6","key":"9296_CR37","doi-asserted-by":"publisher","first-page":"579","DOI":"10.1016\/j.jcmg.2012.02.012","volume":"5","author":"G Tamborini","year":"2012","unstructured":"Tamborini G, Fusini L, Gripari P, Muratori M, Cefalu C, Maffessanti F, et al. Feasibility and accuracy of 3DTEE versus CT for the evaluation of aortic valve annulus to left main ostium distance before transcatheter aortic valve implantation. JACC Cardiovasc Imaging. 2012;5(6):579\u201388. In a large series of patients undergoing TAVI the authors compared the feasibility and accuracy of 3D-TEE with that of CT in the measurement of left main coronary ostium to the aortic annulus distance and to the aortic prosthesis postoperatively.","journal-title":"JACC Cardiovasc Imaging"},{"issue":"2","key":"9296_CR38","doi-asserted-by":"publisher","first-page":"165","DOI":"10.1002\/ccd.22501","volume":"76","author":"J-B Masson","year":"2010","unstructured":"Masson J-B, Lee M, Boone RH, Al Ali A, Al Bugami S, Hamburger J, et al. Impact of coronary artery disease on outcomes after transcatheter aortic valve implantation. Catheter Cardiovasc Interv. 2010;76(2):165\u201373.","journal-title":"Catheter Cardiovasc Interv"},{"issue":"5","key":"9296_CR39","doi-asserted-by":"publisher","first-page":"549","DOI":"10.4244\/EIJV7I5A90","volume":"7","author":"M Gautier","year":"2011","unstructured":"Gautier M, Pepin M, Himbert D, Ducrocq G, Iung B, Dilly M-P, et al. Impact of coronary artery disease on indications for transcatheter aortic valve implantation and on procedural outcomes. EuroIntervention. 2011;7(5):549\u201355.","journal-title":"EuroIntervention"},{"issue":"2","key":"9296_CR40","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1097\/IMI.0000000000000052","volume":"9","author":"N Madershahian","year":"2014","unstructured":"Madershahian N, Scherner M, Rudolph T, Slottosch I, Grundmann F, Kuhn E, et al. Impact of sex on the risk to develop contrast-induced nephropathy after transcatheter aortic valve implantation. Innovations (Phila). 2014;9(2):87\u201392. discussion 92.","journal-title":"Innovations (Phila)"},{"issue":"3","key":"9296_CR41","doi-asserted-by":"publisher","first-page":"142","DOI":"10.1080\/13645700902920833","volume":"18","author":"RA Janosi","year":"2009","unstructured":"Janosi RA, Kahlert P, Plicht B, B\u00f6se D, Wendt D, Thielmann M, et al. Guidance of percutaneous transcatheter aortic valve implantation by real-time three-dimensional transesophageal echocardiography \u2013 a single-center experience. Minim Invasive Ther Allied Technol. 2009;18(3):142\u20138.","journal-title":"Minim Invasive Ther Allied Technol"}],"container-title":["Current Cardiovascular Imaging Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12410-014-9296-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s12410-014-9296-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s12410-014-9296-7","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12410-014-9296-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T05:28:28Z","timestamp":1630560508000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s12410-014-9296-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,8,30]]},"references-count":41,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2014,11]]}},"alternative-id":["9296"],"URL":"https:\/\/doi.org\/10.1007\/s12410-014-9296-7","relation":{},"ISSN":["1941-9066","1941-9074"],"issn-type":[{"value":"1941-9066","type":"print"},{"value":"1941-9074","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,8,30]]},"assertion":[{"value":"30 August 2014","order":1,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"9296"}}