Organization Logo

SUNDAY, 28 JUNE 2009

7:45 AM  -  8:00 AM
Ballroom 2

 

Business Meeting - Members Only

8:00 AM  -  8:15 AM
Ballroom 2

 

Welcome

8:15 AM  -  9:45 AM
Ballroom 2

C Walton Lillehei Award

 

C1

Durability Of Porcine Bio-roots In Younger Patients With Aortic Root Pathology: A Propensity Matched Comparison With Composite Mechanical Roots
Nimesh Desai; Wilson Szeto; Ahmed Zeeshan; Danielle Brown; Patrick Moeller; Alberto Pochettino; Joseph E. Bavaria
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States

 

C2

Exercise Testing In Severe Aortic Stenosis Reveals Symptoms In One-third Of Previously Presumed 'Asymptomatic' Patients, Which Has Consequences For Treatment
Martijn W. van Geldorp; Tjebbe W. Galema; A. P. Kappetein;  Johanna J. Takkenberg; Ad J. Bogers
Erasmus University Medical Center,
Rotterdam, Netherlands

 

C3

An Evaluation Of Adipose-derived Stem Cells For Heart Valve Tissue Engineering
Francesca Colazzo1; Padmini Sarathchandra2;  Adrian H. Chester2; Basim A. Matti3; Magdi H. Yacoub2; Patricia M. Taylor2
1IRCCS Policlinico S. Donato, Milan, Italy;   2Heart Science Centre, NHLI, Imperial College London, Harefield, Middlesex, United Kingdom;   3Harley Street Clinic, London, United Kingdom

 

C4

Vagus Nerve Stimulation Reduces Anterior Mitral Leaflet Stiffness In The Beating Heart
Julia C. Swanson1; Gaurav Krishnamurthy1; Akinobu Itoh1; John-Peder E. Kvitting1; Wolfgang Bothe1;  D. C. Miller1;  Neil B. Ingels Jr.2
1Stanford University School of Medicine, Stanford, California, United States;   2Palo Alto Medical Foundation, Palo Alto, California, United States

 

C5

Overlooked: Right Ventricular Dysfunction In Left-sided Heart Valve Disease
Lina M. Vargas Abello;  Gosta B. Pettersson; Edward R. Nowicki; Jeevanantham Rajeswaran; Eugene H. Blackstone
Cleveland Clinic,
Cleveland, Ohio, United States

 

C6

Systematic Strategy To Attempt Repair Of All Degenerative Mitral Valves Yields A Near 100% Repair Rate
Javier G. Castillo; Anelechi C. Anyanwu; Joanna Chikwe;  David H. Adams
Mount Sinai Medical Center, New York City, New York, United States

 

9:45 AM  -  10:30 AM
Ballroom 2

 

Presidential Address

 

10:30 AM  -  11:15 AM
Grand Ballroom Foyer

 

 

Refreshment Break

10:30 AM  -  11:15 AM
Ballroom 1

Poster Session I

 

P1

Aortic Valve Surgery And Treatment Of Atrial Fibrillation
Herko Grubitzsch1; Sven Beholz1; Pascal M. Dohmen1; Simon Dushe1; Michael Sander2; Wolfgang Konertz1
1Klinik für Kardiovaskuläre Chirurgie, Charité - Universitätsmedizin Berlin, Berlin, Germany;   2Klinik für Anästhesiologie und Perioperative Intensivmedizin, Charité - Universitätsmedizin Berlin, Berlin, Germany

 

P2

Question Of Clinical Reliability: Aortic Valve Replacement Observed Vs Euroscore-predicted Mortality
Tamer Ghazy; Utz Kappert; Klaus Matschke
Department of CardiacSsurgery,
Dresden Heart Center University Hospital, Dresden, Germany

 

P3

Prosthesis Of Choice For Re-replacement Of Bioprostheses After Structural Valve Deterioration With Concomitant Re-coronary Artery Bypass Graft
Charles A. Yankah; Miralem Pasic; Julia Stein; Christine Detschades; Axel Unbehaun; Semih Buz; Yuguo Weng;  Roland Hetzer
Deutsches Herzzentrum Berlin, Berlin, Germany

 

P4

Long-term Outcomes Of Tricuspid Valve Replacement: Twenty-years Experience Comparing Mechanical And Biological Prostheses
Andrea Garatti1; Giuseppe Bruschi2; Alberto Canziani1; Tiziano Colombo2; Claudio Russo2; Alessandro Frigiola1; Luigi Martinelli2; Lorenzo Menicanti1
1Department of Cardiovascular Disease “E. Malan”, Cardiac Surgery Unit, Policlinico S.Donato Hospital, San Donato Milanese, Milan, Italy;   2“Angelo De Gasperis” Cardiology & Cardiac Surgery Department, Niguarda Ca’Granda Hospital, Milan, Italy

 

P5

Concomitant Aortic Valve Replacement With Coronary Artery Bypass Grafting For Patients With Chronic Renal Failure On Hemodyalisis
Akie Shimada; Hirotaka Inaba; Atsushi Amano
Juntendo University, Tokyo, Japan

 

P6

Long-term Regular Exercise Training Prevents Aortic Valve Disease In Mice: Importance Of Exercise Intervention At An Earlier-stage Of Disease
 Yasuharu Matsumoto; Volker Adams; Axel Linke; Gerhard Schuler
University Leipzig – Heart Center Leipzig, Department of Cardiology, Leipzig, Germany

 

P7

Optimal Timing Of Mitral Valve Repair In Patients With Severe Degenerative Mitral Regurgitation
Takeshi Kitai; Tomoko Tani; Yu Shomura; Shuichiro Kaji; Koichi Tamita; Atsushi Yamamuro; Yutaka Furukawa;  Yukikatsu Okada Kobe City Medical Center General Hospital, Kobe, Japan

 

P8

Results Of Atrial Fibrillation Ablation During Mitral Surgery In Patients With Poor Electro-Anatomical Substrates
Antonino S. Rubino1; Francesco Onorati1; Giovanni Mariscalco2; Filiberto Serraino1; Andrea Sala2; Attilio Renzulli1
1Cardiac Surgery Unit, University of Magna Graecia, Catanzaro, Italy;   2Dept. of Surgical Sciences, Cardiac Surgery Unit, Varese University Hospital, University of Insubria, Varese, Italy

 

P9

Does Aortic Valve Replacement Mitigate The Mortality Risk Of Preoperative Heart Failure?
Dumbor L. Ngaage;
Levent Guvendik
Castle Hill Hospital
, Kingston-Upon-Hull, East Yorkshire, United Kingdom

 

P10

Aortic Root Replacement With Aortic Homografts: 12-year Single Center Experience
 Roberto Favaloro; Alejandro Mendiburu;  Pablo Roura; Gerardo Bozovich; Eduardo Dulbecco; Hector Raffaelli; Jose Abud; Juan Rinaldi
Favaloro Foundation University Hospital, Buenos Aires, Argentina

 

P11

Fine Characterization Of Aortic Valve Segments, Edges And Walls, Glycosaminoglycans And Their Modification With Aortic Stenosis
Luca Dainese1; Anna Guarino1; Gianluca Polvani1; Paolo Biglioli1; Francesca Pederzoli2; Francesca Maccari2; Nicola Volpi2
1Dept. Cardiac Surgery, Centro Cardiologico Monzino IRCCS, University of Milan, Milan, Italy;   2Dept. of Biologia Animale, University of Modena & Reggio Emilia, Modena, Italy

 

P12

Transcriptomic Study Of The Myxomatous Mitral Valve Prolapse (MMVP)
Alexia Hulin1; Charles Lambert1; Christophe Deroanne1; Betty Nusgens1; Alain Colige1; Marc Radermecker2
1 Laboratory of Connective Tissues Biology,
GIGA-Cancer, liège, Belgium;   2Department of Cardiovascular and Thoracic Surgery,University Hospital of Liège, Liège, Belgium

 

P13

Creation Of Engineered 3-D In Vitro Models Of Valvular Disease
Karien J. Rodriguez; Laura M. Piechura; Kristyn S. Masters
University of Wisconsin, Madison, WI, United States

 

P14

Bone Morphogenic Protein Pathway Activation In Sclerotic Human Aortic Valves
Randall F. Ankeny1; Robert M. Nerem1; Hanjoong Jo1
1Georgia Institute of Technology, Atlanta, GA, United States;   2Emory University, Atlanta, GA, United States

 

P15

Structural Integrity Of Cryopreserved Human Heart Valve Collagen And Elastin
Cindy J. Gerson; Steven Goldstein; Albert E. Heacox
CryoLife, Inc.,
Kennesaw, Georgia, United States

 

P16

Cellular Pathology Of Mitral Valve Prolapse: New Perspective For The Basic Research On Valve Disease inside The Homograft Banking Program
Philippe Caimmi; Marco Prunotto; Elena Grossini
Department of Experimental and Clinical Medicine, University of Eastern Piedmont, Novara, Italy, Novara, Italy

 

P17

Quantitative Analyses Of Stent Elasticity For Commissural Attachments
Martins Kalejs1; Mathieu Vergnat1; Philippe A. Sayed1; Peteris Stradins2; Ludwig K. von Segesser1
1Department Of Cardiovascular Surgery, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland;   2Department of Cardiac Surgery, Pauls Stradins University Hospital, Riga, Latvia

 

P18

Calcific Aortic Valve Stenosis: Possible Role Of Tissue Factor In Disease Development
Joke Breyne1; Francis Juthier2; Sylvestre Marechaux3; Delphine Corseaux5; Christophe Zawadzki4; André Vincentelli2; Thierry Le Tourneau3; Brigitte Jude4
1EA2693, University of Lille II, Lille, France;   2Cardiac Surgery Department, Centre Hospitalier Régional et Universitaire de Lille, Lille, France;   3Echocardiography and Physiology Laboratories, Centre Hospitalier Régional et Universitaire de Lille, Lille, France;   4Haematology Department, Centre Hospitalier Régional et Universitaire de Lille, Lille, France;   5University of Lille I, Lille, France

 

P19

Locally Different Elevation Of Matrixmetalloproteinases In Different Areas Of Thoracic Aortic Aneurysm In Bicuspid And Tricuspid Aortic Valve
Salah A. Mohamed1; Kerstin Schoellermann1; Detlev Schult-Badusche1; Thorsten Hanke1; Bjoern E. Wenzel2; Hans H. Sievers1
1UKSH-Campus Luebeck, Department of Cardiac Surgery, Luebeck, Germany;   2UKSH-Campus Luebeck, Department of Medical Medicine I, Luebeck, Germany

 

P20

Inflammation Induces Mesenchymal Transformation In Adult And Embryonic Valve Endothelial Cells Which May Be Further Modulated By Hemodynamics
Gretchen Mahler; Andrew Recknagel;
Jonathan Butcher
Cornell University
, Ithaca, NY, United States

 

P21

TGF-beta Pathway Activation In Surgically Resected Leaflets Of Non Syndromic Mitral Valve Prolapse
Stefania Rizzo1; Elisa Carturan1;  Gino Gerosa2; Adolfo Paolin3; Gaetano Thiene1;  Cristina Basso1
1Department of Medico-diagnostic Sciences, Univeristy of Padua, Padova, Italy;   2Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padova, Italy;   3Ca Foncello Civil Hospital, Treviso, Italy

 

P22

Relationship Between Bicuspid Aortic Valve Morphology And Ascending Aorta Disease
Claudio F. Russo1; Aldo Cannata1; Marco Lanfranconi1; Corrado Taglieri1; Luca Botta1; Edgardo Bonacina2; Luigi Martinelli1
1Dept of Cardiac Surgery - Niguarda Hospital, Milan, Italy;   2Dept of Pathology - Niguarda Hospital, Milan, Italy

 

P23

Bicuspid Aortic Valve Morphology Does Not Affect Pathologic Phenotype
Mathieu Vergnat1; Deepika Thacker2; Martin St. John Sutton3; Paul M. Weinberg2; Theodore Plappert3; Joseph E. Bavaria4; Joseph H. Gorman
III1; Robert C. Gorman1
1Gorman Cardiovascular Research Group, University of Pennsylvania, Philadelphia, PA, United States;   2Division of Cardiology, Children Hospital of Philadelphia, Philadelphia, PA, United States;   3Cardiovascular Medicine Division, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, United States;   4Division of Cardiovascular Surgery, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States

 

P24

Regional And Age-related Changes In Sulphated-Glycosaminoglycan Content Of The Aortic Valve: Functional Implications
Sophie E. New;  Adrian H. Chester;  Magdi H. Yacoub; 
Patricia M. Taylor
Imperial College
London, Harefield, Middlesex, United Kingdom

 

P25

Valve Excursion Is Vital For Cardiac Function: 3D-Echocardiographical Approach
Koichi Sughimoto1; Yoshiharu Takahara1; Kenji Mogi1; Manabu Sakurai1; Chikashi Aoki1; Hao Liu2
1Department of Cardiovascular surgery Funabashi Municipal Medical Center, Funabashi, Japan;   2Department of Electronic and Mechanical Engineering Faculty of Engineering Chiba University, Chiba, Japan

 

P26

Clinical Outcome Of Toronto Stentless Porcine Valve: A Ten Year Follow-up Of 134 Implants
Giampaolo Zoffoli; Domenico Mangino; Andrea Venturini; Angiolino Asta; Alberto Terrini; Chiara Zanchettin; Elvio Polesel
Venice Cardiac Surgery, Venezia - Mestre, Italy

 

P27

Risk Factors For Patient-Prosthesis Mismatch After Aortic Valve Replacement With Current Bioprostheses
Alessandro Piccardo; Faouzi Trojette; Benoit Petitprez; Franck Levy; Paul Marticho; Dan Rusinaru; Christophe Tribouilloy; Thierry Caus
"Amiens Picardie" University Hospital, Amiens, France

 

P28

Mitral Valve Replacement With The Quattro Stentless Pericardial Bioprosthesis: Mid-Term Clinical And Echocardiographic Follow-up
Bahaaldin Alsoufi1;  Zohair Al-Halees1; Cedric Manlhiot2; Charles Canver1; Mouhamed Al-Amri1; Brian McCrindle2; Maie Al-Shahid1
1King Faisal Heart Institute, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia;   2Hospital for Sick Children and University of Toronto, Toronto, Canada

 

P29

Risk Of Severe Thrombocytopenia After Isolated Aortic Valve Replacement With Solo Freedom® Pericardial Bioprosthesis
Alessandro Piccardo; Benoit Petitprez; Paul Marticho; Zava Nirina Rakotoarivelo; Jean Paul Remadi; Gilles Touati; Doron Carmi; Thierry Caus
Division of Cardiac Surgery, "Amiens - Picardie" University Hospital, Amiens, France
 

 

P30

The Stentless Bioroot For Treatment Of Complex Aortic Valve-ascending Aortic Pathologies: Experience Of 400 Patients
Jerry Easo; Philipp Hoelzl; Friedrich Kroenig; Michael Horst; Otto Dapunt
Klinikum Oldenburg, Oldenburg,
Niedersachsen, Germany

 

P31

Impact Of Prosthesis-Patient-Mismatch (PPM) On Mortality And Quality Of Life
Olaf Stanger; Kaan Akmanlar; Erna Mitloehner; Reinhard Baier; Probal Ghosh; Richard Krausler;  Felix Unger
University Clinic of Cardiac Surgery, Salzburg, Austria

 

P32

Prospectively Randomized Comparison Of Three Supraannular Stented Aortic Xenografts
 Sven Lehmann;  Thomas Walther; Jörg Kempfert;  Sergey Leontyev; Jens Garbade; Ardawan Rastan;  Michael Borger;  Friedrich Mohr
Heartcenter Leipzig, Leipzig, Germany

 

P33

Aortic Valve Replacement With Mitroflow Bovine Pericardial Valve: Early Experience From Single Canadian Centre
John Lee; Li Zhang; Trevor Lee; Ed Pascoe; Keith Warrian; Kenny Kumar
University of Manitoba, Winnipeg, Manitoba, Canada

 

P34

Physical Properties And Calcification Potential Of Adapt®-treated Kangaroo Pericardium - an Ideal Tissue Alternative For Percutaneous Heart Valves
William M. Neethling1; Hellmuth Weich2; Ross Glancy3; Andrew J. Hodge4
1Fremantle Heart Institute, University of Western Australia, Fremantle, Australia;   2Cardiology, Tygerberg Hospital, University of Stellenbosch, Cape Town, South Africa;   3Histopathology Fremantle Hospital, Fremantle, Fremantle, Australia;   4Cardiothoracic Surgery Fremantle Hospital, Fremantle, Australia

 

P35

Long Term Results Of Aortic Root Replacement: 15 Years Experience
Ilker Mataraci1; Adil Polat1; Ahmet Caliskan1; Ahmet Sasmazel1; Ercan Eren1; Kaan Kirali1; Hasan Sunar1;  Cevat Yakut1
1Kartal Kosuyolu Heart and Research Hospital, Istanbul, Turkey;   2Military Hospital, Elazig, Turkey

 

P36

Clinical Results Of The Medtronic Mosaic Porcine Bioprosthesis Up To 14 Years
Friedrich-Christian Rieß; Eva Cramer; Günther Wahl; Lorenz Hansen;
Ralf Bader
Albertinen Heart Center
, Hamburg, Germany

 

P37

Five Year Hemodynamic Performance Of ATS 3F Aortic Bioprosthesis Assessed By Valve Energy Loss And Pressure Gradient
 Xu Yu Jin; Xin Du; Chandi Ratnatunga; Ravi Pillai
Oxford Heart Centre, John Radcliffe Hospital, Oxford, United Kingdom

 

P38

Homograft Replacement Of The Mitral Valve: Eight Year Results
Aldo Giovannelli; Andrea Perrotti; Francesco Nappi; Cristophe Acar; Alain Pavie; Iradj Gandjibakhch
La Pitiè Salpetriere Hospital, Paris, France

 

11:15 AM  -  12:50 PM
Ballroom 2

 

Devices I

Key Note Lecture – Gaetano Thiene (tbc)

 

C7

In-vitro Comparison Of Different Mechanical Prostheses Suitable For Replacement Of The Systemic Atrioventricular Valve In Children
Vincenzo Tarzia;  Tomaso Bottio; Jonida Bejko;  Giulio Rizzoli;  Gino Gerosa
Cardiovascular Surgery, Padova, Italy

 

C8

St. Jude Medical Epic Porcine Bioprosthesis - Results Of Regulatory Evaluation
 W R Eric Jamieson1; Clifton T. Lewis2; Marc P. Sakwa3; Denton A. Cooley4; Vibhu R. Kshettry5; Kent W. Jones6; Tirone E. David7; John A. Sullivan8
1University of British Columbia, Vancouver, BC, Canada;   2Sarasota Memorial Hospital, Sarasota, Florida, United States;   3William Beaumont Hospital, Royal Oak, Michigan, United States;   4St Luke Episcopal Hospital, Houston, Texas, United States;   5Abbott Northwestern Hospital, Minneapolis, Minnesota, United States;   6LDS Hospitals, Salt Lake City, Utah, United States;   7University of Toronto, Toronto, Ontario, Canada;   8QEII Health Science Centre, Halifax, Nova Scotia, Canada

 

C9

Outcome Predictors Of Concomitant Aortic, Mitral And Tricuspid Heart Valve Operation: A 20-year Experience At A Single Institution
Bahaa Fadel; Bahaaldin Alsoufi; Ghassan Siblini;  Zohair Al-Halees; Aly Al Sanei;
Charles Canver
King
Faisal Specialist Hospital
and Research Center, Riyadh, Saudi Arabia

 

C10

Left Ventricular Midwall Dysfunction In The Context Of Normal Ejection Fraction In Aortic Valve Disease Predicts Major Adverse Cardiac Events
Umberto Benedetto1; Giovanni Melina1; Simone Refice1; Emiliano Angeloni1; Manuel Stefanelli1; Brenno Fiorani1; Giuseppino M. Ciavarella2; Riccardo Sinatra1
1Dept. of Cardiac Surgery, Policlinico S. Andrea, University of Rome "La Sapienza", Rome, Italy;   2Dept. of Cardiology, Policlinico S. Andrea, University of Rome "La Sapienza", Rome, Italy

 

C11

A Single-center Experience Of Hancock II Bioprosthesis In Double Valve Replacement: Long-term Results
Loris Salvador; Giuseppe Minniti; Elena Cavarretta; Paolo Ius; Salvatore Mirone; Raffaele Canola; Carlo Valfre'
Dept. of Cardiac Surgery, Santa Maria dei Battuti Hospital, Treviso, Italy

 

11:15 AM  -  12:50 PM
Ballroom 3

Ross Procedure

Key Note Lecture – Hans-Hinrich Sievers (tbc)

 

 

C12

The Original Subcoronary Technique: Single Centre Results Of The Ross Operation In 501 Patients
Thorsten Hanke1; Efstratios I. Charitos1; Matthias J. Bechtel1; Claudia Schmidtke1; Ernst Kraatz1; Ulrich Stierle1; Martin Misfeld1; Hans-H. Sievers1
1University of Lübeck, Clinic for Cardiac and Thoracic Vascular Surgery,
Lübeck, Germany;   2Helios Kliniken Schwerin, Schwerin, Germany

 

C13

Twenty-One Year Evolution Of Support Techniques For Root Replacement Ross Procedure
Paul Stelzer
The Mount Sinai Medical Center, New York, New York, United States

 

C14

Reoperation After The Ross Procedure
Gosta B. Pettersson; Michael Flynn; Edward R. Nowicki; Lillian H. Batizy; Sreekumar Subramanian; Lars G. Svensson; Eugene H. Blackstone
Cleveland Clinic, Cleveland, Ohio, United States

 

C15

More Than 10 Years Follow-up Of Patients Undergoing The Ross Operation. A Single Center Experience
Martin Misfeld; Doreen Richardt; Ulrich Stierle; Efstratios I. Charitos;  Hans H. Sievers; Thorsten Hanke
Depart. of Cardiac- and Vascular Thoracic Surgery, UK-SH, Campus Luebeck,
Luebeck, Germany

 

C16

The Ross Full Root Replacement In Adults With Bicuspid Aortic Valve Disease
John W. Brown; Ali P. Shahriari; Mark Ruzmetov; Yousuf Mahomed; Mark W. Turrentine
Indiana University School of Medicine, Indianapolis, Indiana, United States

 

11:15 AM  -  12:50 PM
Marriott Hotel

Tissue Engineering I

Key Note Lecture – Sir Magdi Yacoub (tbc)

 

 

C17

Effect Of Increasing In-vitro Cyclic Strain On Aortic Valve Interstitial Cell Phenotype And Subsequent Gene Expression Of Extracellular Matrix Constituents
Christopher A. Carruthers1; Christina M. Alfieri2; Katherine E. Yutzey2;  Michael S. Sacks1
1University of Pittsburgh, Pittsburgh, PA, United States;   2University of Cinncinati, Cinncinati, OH, United States

 

C18

In Vivo Endothelialization Of Heart Valves Using High Specific DNA-Aptamers As Capture Molecules For Circulating Endothelial Progenitor Cells (EPCS)
Martina Schleicher1; Jan Hansmann2; Petra Kluger2; Bentsian Elkin2; Olaf Fritze1; Hans-Peter Wendel1; Heike Mertsching2; Ulrich A. Stock1
1Dept. Thoracic, Cardiac and Vascular Surgery, University Hospital Tuebingen, Tuebingen, Germany;   2Fraunhofer Institute for Interfacial Engineering and Biotechnology, Stuttgart, Germany

 

C19

Evaluation Of Protein Coating Strategies For Enhanced Re-Endothelialization Of Biological Heart Valve Scaffolds
Payam Akhyari2; Heiko Ziegler1; Patricia Mambou1; Mareike barth3; Irina Berger4; Werner W. Franke3; Matthias Karck1;  Artur Lichtenberg2
1Department of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany;   2Department of Cardiothoracic Surgery, University Hospital Jena, Jena, Germany;   3Helmholtz Group for Cell Biology, German Cancer Research Center, Heidelberg, Germany;   4Department of Pathology, Klinikum Kassel, Kassel, Germany

 

C20

Investigation And Prediction Of Oxygen Transportation And Distribution In Aortic Valve Leaflets
Ling Wang; Sotirios Korossis;  John Fisher; Eileen Ingham; Zhongmin Jin
Institute of Medical and Biological Engineering, University of Leeds, Leeds, United Kingdom

 

C21

Induction Of Mesenchymal To Endothelial Transformation Of Adipose-derived Stem Cells
Francesca Colazzo1;  Adrian H. Chester2;  Magdi H. Yacoub2;  Patricia M. Taylor2
1IRCCS Policlinico S. Donato, Milan, Italy;   2Heart Science Centre, NHLI, Imperial College London, Harefield, Middlesex, United Kingdom

 

12:50 PM  -  2:20 PM

Lunch Break

 

2:20 PM  -  3:20 PM
Ballroom 2

Functional Mitral Regurgitation

 

C22

Papillary Displacement : Specific Effects On Anterior And Posterior Leaflet Function
Robert W. Frater
Albert Einstein Coll. of Medicine, Montefiore Medical Center, Bronx, NY 10708, United States

 

C23

Determinants Of Evolution And Progression Of Acute Ovine Ischemic Mitral Regurgitation
Tomasz A. Timek1; David T. Lai1; David Liang1; George T. Daughters2; Neil B. Ingels2;  D C. Miller1
1Stanford University, Stanford, California, United States;   2Research Institute of the Palo Alto Medical Foundation, Palo Alto, California, United States

 

C24

Contrasting Effect Of Similar Effective Regurgitant Orifice Area In Functional And Organic Mitral Regurgitation
Julien Nahum; Mohamed Leye; Eric Brochet; Bernard Iung; Alec Vahanian;  David Messika Zeitoun
Bichat Hospital, Paris, France

 

C25

Mitral Valve, Subvalvular Apparatus And Left Ventricle Geometric Changes In Patients With Ischemic Cardiomyopathy: MRI Based Study
Piotr Janusiewicz1; Marek A. Deja1; Krzysztof S. Golba3; Jolanta Biernat3; Katarzyna Gruszczynska2; Marcin Malinowski1; Stanislaw Wos1; Jan Baron2
12nd Department of Cardiac Surgery, Medical University of Silesia, Katowice, Poland;   2Radiology Department, University Hospital of the Medical University of Silesia, Katowice, Poland;   32nd Department of Cardiology, Medical University of Silesia, Katowice, Poland

 

2:20 PM  -  3:20 PM
Ballroom 3

Valve Repair I

 

C26

Aortic Root Geometry Primarily Determines Long-term Outcome After Valve-preserving Surgery
Takashi Kunihara; Diana Aicher; Frank Langer; Hans J. Schäfers
Department of Thoracic and Cardiovascular Surgery,
University Hospital of Saarland, Homburg, Germany

 

C27

Aortic Valve Preservation Surgery
Basheer Sheick-Yousif1; Ami Sheinfield1; Salis Tager1; Sergey Priesman2; Alexander Kogan1; probal Ghosh1; Ehud Raanani1
1Department of Cardiothoracic Surgery, Sheba Medical Center, Tel Hashomer, Israel, affiliated to the Sackler School of Medicine, Tel-Aviv University, Ramat Gan, Israel;   2Department of Anesthesiology, Sheba Medical Center, Tel Hashomer, Israel, affiliated to the Sackler School of Medicine, Tel-Aviv University, Ramat Gan, Israel

 

C28

Midterm Results After Valve Sparing Aortic Root Remodeling With Partial Preservation Of The Intact Native Aortic Sinuses
Martin Misfeld;
Efstratios I. Charitos; Thorsten Hanke; Ulrich Stierle;  Hans H. Sievers
Depart. of Cardiac- and Thoracic Vascular Surgery,UK-SH, Campus Luebeck,
Luebeck, Germany

 

C29

A Standardized Approach Of Aortic Valve Sparing Combining Root Remodeling And Aortic Annuloplasty: Impact Of Additional Cusp Repair?
Emmanuel Lansac1; Isabelle Di Centa2; Didier Chatel6; Dominique Blin3; Rachid Hacini3; Olivier Bouchot5; Eric Arnaud Crozat4; Mathieu Debauchez1
1Cardiac Surgery Foch Hospital, Suresnes, France;   2Vascular Surgery, Montfermeil, France;   3Michallon Hospital
CHU Cardiac Surgery, Grenoble, France;   4Belledone Clinics Cardiac Surgery, Saint Martin d'Heres, France;   5Bocage Hospital CHU Cardiac Surgery, Dijon, France;   6Saint Gatien Clinics Cardiac Surgery, Tours, France

 

2:20 PM  -  3:20 PM
Marriott Hotel

Novel Technologies

 

C30

A Noninvasive Defect Model Of Congenital Heart Defects Via Pulsed Laser Photoablation
Huseyin C. Yalcin; Akshay Shekhar; Ajinkya A. Rane; Nozomi Nishimura; Chris Schaffer;  Jonathan Butcher
Cornell University, Ithaca, NY, United States

 

C31

Development Of A Novel Synthetic Leaflet Heart Valve Using A New Nanocomposite Material With Advanced Biomechanical Properties
Hossein Ghanbari1; Constantino Zervides3; Gaetano Burriesci3; Mohan Edirisinghe3; Philipp Bonhoeffer2; Alexander Seifalian1
1Centre for Nanotechnology, Biomaterials & Tissue Engineering, University College London, London, United Kingdom;   2Cardiothoracic Unit, Institute of Child Health and Great Ormond Street Hospital for Children, london, United Kingdom;   3Department of Mechanical Engineering, University College London, London, United Kingdom

 

C32

Reduced Calcification Of Glutaraldehyde Treated Pericardium From Cloned Gal Knockout Pigs: Effects Of Anti-gal Antibody In The Rat Model
Christopher G. McGregor; Nermine Lila; Michal Vlasin; John S. Logan; Alain Carpentier; Guerard W. Byrne
Mayo Clinic, Rochester, Minnesota, United States

 

C33

Development Of Microfluidics As Endothelial Progenitor Cell Capture Technology For Cardiovascular Tissue Engineering And Diagnostic Medicine
Virna L. Sales2; Brian D. Plouffe1; Tatiana Kniazeva1; John E. Mayer, Jr2; Shashi K. Murthy1
1Northeastern University, Boston, MA, United States;   2Children Hospital, Boston, MA, United States

 

3:20 PM  -  4:05 PM
Grand Ballroom Foyer

Refreshment Break

 

 

3:20 PM  -  4:05 PM
Ballroom 1

Poster Session II

 

P39

Planimetric Valve Area Of Bioprosthetic Aortic Valves By Computed Tomography And Magnetic Resonance
Tarang N. Sheth;  Gopal Bhatnagar
Trillium Health Centre, Mississauga, Ontario, Canada

 

P40

Live 3D Imaging Facilitates Percutaneous Paravalvular Repair
Stephen H. Little; Neal S. Kleiman; Sasidhar Guthikonda
The Methodist DeBakey Heart & Vascular Center,
Houston, TX., United States

 

P41

Aortic Valve Calcification Measured By Multislice Computed Tomography In Aortic Stenosis - Implication For Patients With Low Ejection Fraction
Caroline Cueff; Jean-Michel Serfaty; Claire Cimadevilla; Alec Vahanian; Bernard Iung; David Messika Zeitoun
Bichat Hospital, Paris, France

 

P42

Size-Adjusted Left Ventricular Outflow Tract Diameter Reference Values - A Safeguard For The Evaluation Of The Severity Of Aortic Stenosis
Mohamed Leye; Eric Brochet; Laurent Lepage; Bernard Iung; Alec Vahanian;  David Messika Zeitoun
Bichat Hospital, Paris, France

 

P43

Is The Doppler-Derived Effective Orifice Area Really A Measure Of Prosthetic Valve Hemodynamic Properties?
Guido Dohmen1; Henrik von der Haar1; Nima Hatam1; Ulrich Steinseifer2; Rüdiger Autschbach1; Jan Spillner1
1Thoracic and Cardiovascular Surgery, University Hospital RWTH Aachen, Aachen, Germany;   2Applied Medical Engineering, University Hospital RWTH Aachen, Aachen, Germany

 

P44

Mitral Valve Tenting Index: A 3D Technique To Quantify Subvalvular Remodeling In Ischemic Mitral Regurgitation
Mathieu Vergnat1; Benjamin M. Jackson1; Clayton Brinster1; Stuart J. Weiss3; Albert T. Cheung3; Michael A. Acker2; Joseph H. Gorman,
III1; Robert C. Gorman1
1Gorman Cardiovascular Research Group, University of Pennsylvania, Philadelphia, Pennsylvania, United States;   2Division of Cardiovascular Surgery, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States;   3Department of Anesthesia, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States

 

P45

Direct Measurement Mitral Regurgitant Orifice Area And Morphology In Ischemic Mitral Regurgitation
Mathieu Vergnat1; Benjamin M. Jackson1; Clayton Brinster1; Stuart J. Weiss3; Albert T. Cheung3; Michael A. Acker2; Joseph H. Gorman1; Robert C. Gorman1
1Gorman Cardiovascular Research Group, University of Pennsylvania, Philadelphia, PA, United States;   2Division of Cardiovascular Surgery, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States;   3Department of Anesthesia, Hospital of the University of Pennsylvania, Philadelphia, PA, United States

 

P46

Determinants Of Left Ventricular Systolic Dysfunction In Patients With Mitral Stenosis: An Echocardiographic Study With The Novel Technique "Speckle Tracking"
Mustafa S. Yilmazer; Alper Aydin; Tayfun Gurol; Ahmet Sekban; Bahadir Dagdeviren
Maltepe University, Faculty of Medicine, Department of Cardiology, Istanbul, Turkey

 

P47

Ross Operation 2007
Alexander Weymann; Simon Dushe;  Pascal Dohmen;  Wolfgang Konertz
Charité University Medicine Berlin, Department of Cardiovascular Surgery, Berlin, Berlin, Germany

 

P48

Heart Valve Surgery In India And The Netherlands: A World Of Difference?
Ameeta Yaksh, MSc1; Prof. Dr. Arkalgud Sampath Kumar2; Ad J.J.C. Bogers, MD, PhD1; Johanna J.M. Takkenberg, MD, PhD1
1Dept. of Cardio-Thoracic Surgery, Erasmus University Medical Center, Rotterdam, Netherlands;   2Dept. of Cardiothoracic & Vascular Surgery, All India Institute of Medical Science, New Delhi, India

 

P49

In Vitro Performance Of Fresh And Calcified Porcine And Pericardial Aortic Bioprostheses In Different Hemodynamic Situations
Peter Kleine1; Omer Dzemali1; Ulrich Steinseifer2; Christof Schmitz2; Farhad Bakhtiary1; Anton Moritz1
1University Hospital, Frankfurt am Main, Germany;   2Helmholtz Institution, Aachen, Germany

 

P50

Mechanical Heart Valves Classification By Artificial Neural Networks
Vincenzo Tarzia1; Claudia Licciardello2; Elena Pesavento2; Andrea Bagno2;  Tomaso Bottio1; Vittorio Pengo3;  Gino Gerosa1
1Division of Cardiac Surgery, Department of Cardiologic, Thoracic and Vascular Sciences,University of Padova Medical School, Padova, Italy;   2Department of Chemical Process Engineering, University of Padova, Padova, Italy;   3Clinical Cardiology, Department of Cardiologic, Thoracic and Vascular Sciences, University of Padova Medical School, Padova, Italy

 

P51

Sutureless Perceval S Aortic Valve Replacement: Multicentric, Prospective, Pilot Trial
Thierry A. Folliguet1; Malakh Shrestha2; Willem j. flameng3; François Laborde1;  Axel Haverich2
1Institut Mutualiste Montsouris, Paris, France;   2Medizinsche Hochschule Hannover, Hannover, Germany;   3U.Z. Gathuisberg, Leuven, Belgium

 

P52

Titanium Coating In Glutaraldehyde-fixed Heart Valve Prostheses For Less Calcification, Reduced Immunologic Reactions And Self-seeding
Norbert W. Guldner1; Britta Girndt2; Inka Jasmund1; Fabienne Bastian3; Günter Weigel3; Ulrich Steinsefer4; Ralf Noel5; Hans H. Sievers1
1Clinic of Cardiac Surgery, University of Lübeck,, Lübeck, Germany;   2GfE MedTech, Nürnberg, Germany;   3Dept of Cardiothoracic Surgery, Medical University of Vienna, Vienna, Austria;   4Cardiovascular Engineering Group, Helmholtz Institute Aachen, Aachen, Germany;   5Institute of Animal Care University of Lübeck, Lübeck, Germany

 

P53

Determining Local Stresses And Forces In The Heart Valves Through A New Dielectric Electro Active Polymer Based Strain Transducer
Peter Johansen1; Lars Sørensen1; Joanna Christensen1; Jonas A. Funder2; Hans Nygaard2
1Engineering College of Aarhus, Dept. of Biomedical Engineering, Aarhus, Denmark;   2Aarhus University Hospital, Skejby, Dept. of Cardiothoracic Surgery, Aarhus, Denmark

 

P54

Hydrodynamic Pulse Replicator For Real-time Long-term In Vitro Testing Of Biological Heart Valves Using Hypertensive Conditions
Martina Schleicher1; Günther Sammler2; Michael Schmauder3; Olaf Fritze1; Katja Schenke-Layland4; Günther Ditze2; Gerhard Ziemer1; Ulrich A. Stock1
1Dept. Thoracic, Cardiac and Vascular Surgery, University Hospital Tuebingen, Tuebingen, Germany;   2Dept. Central Engineering, Friedrich-Schiller-University Jena, Jena, Germany;   3Realtime Imaging, Berlin, Germany;   4Dept. of Medicine/Cardiology, Cardiovascular Research Laboratory, UCLA, Los Angeles, United States

 

P55

The Trilogy Trilobal, Modular And Sutureless Aortic Valve System - Initial Multicenter Clinical Experience And Midterm Results
Wolfgang Harringer1;  Christoph Schmitz2;  Jerzy Sadowski3; Boguslaw Kapelak3; Krzysztof Bartus3;  Gerhard Wimmer-Greinecker4;  Leo Bockeria5; Ravil Muratov5
1Department of Thoracic and Cardiovascular Surgery, Klinikum Braunschweig, Braunschweig, Germany;   2Department of Cardiac Surgery, University of Munich, Munich, Germany;   3Department of Cardiovascular Surgery and Transplantology, Jageillonian University, Krakow, Poland;   4Klinik für Herz-Thorax-Chirurgie, Herz- und Gefässzentrum Bad Bevensen, Bad Bevensen, Germany;   5Bakoulev Scientific Center for Cardiovascular Surgery, Moscow, Russian Federation

 

P56

A Novel In-vitro Tester For The Thrombogenic Potential Of Mechanical Heart Valve Prostheses
Torsten Linde1; Kathrin F. Hamilton1; Daniel L. Timms1; Bart Meuris2; Thomas Schmitz-Rode1; Ulrich Steinseifer1
1Dept. of Applied Medical Engineering, Helmholtz Institute, RWTH Aachen University, Aachen, Germany;   2Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium

 

P57

Patient Specific 3D Geometric Reconstruction Of The Normal And Bicuspid Aortic Valve
David E. Schmidt1; Mathieu Vergnat2; Robert C. Gorman2; Joseph R. Gorman2;  Michael S. Sacks1
1University of Pittsburgh, Pittsburgh, PA, United States;   2University of Pennsylvania, Philadelphia, PA, United States

 

P58

Pulmonary Autograft Wall Stress Calculation With Finite Element Modelling
Peter B. Matthews; Stephanie Yaung; Ali N. Azadani; Nicolas Jaussaud; Choon-Sik Jhun; Julius M. Guccione; T. Sloane Guy;  Elaine E. Tseng
University of California at San Francisco and San Francisco Veterans Affairs Medical Center, San Francisco, CA, United States

 

P59

Early And Mid-term Clinical And Hemodynamic Results After Aortic Valve Replacement With Sorin Freedom Solo Bioprosthesis. An Italian Multicenter Experience
Mattia Glauber1; Uberto Da Col2; Francesco Cesari3; Roberto Di Bartolomeo4; Vincenzo Lucchetti5; Fabio Miraldi6; Manfredo Rambaldini7; Eugenio Picano8
1Ospedale Pasquinucci, Massa, Italy;   2Ospedale Silvestrini, Perugia, Italy;   3Ospedale S.Maria dei Battuti, Treviso, Italy;  4Ospedale S.Orsola Malpighi, Bologna, Italy;   5Casa di Cura Montevergine, Mercogliano, Italy;   6Policlinico Umberto I, Roma, Italy;   7Spedali Civili, Brescia, Italy;   8Istituto di Fisiologia Clinica, CNR, Pisa, Italy

 

P60

Suboptimal Geometrical Implantation Of Endovascular Aortic Valves Provokes Functional Deficits
Ralf-Uwe Kuehnel1; Max Otto Wendt2; Manfred Pohl2; Martin Hartrumpf1; Johannes M. Albes1
1Department of Cardiovascular Surgery, Heart Center Brandenburg, Bernau, Germany;   2Institute of Medical Physics and Biophysics, University Hospital Charité, Berlin, Germany

 

P61

“Awake” Transapical Aortic Valve Implantation - Early Results
Chirojit Mukherjee2;  Thomas Walther1; Eugen Krohmer2;  Michael A. Borger2;  Friedrich W. Mohr2; Joerg Ender2
1Heartcenter Leipzig,University of Leipzig, Leipzig, Saxony, Germany;   2Heartcenter Leipzig,University of Leipzig, Leipzig, Saxony, Germany

 

P62

Palliative Balloon Aortic Valvuloplasty In High Risk Patients Screened For Transcatheter Aortic Valve Implantation
Maurizio Taramasso; Francesco Maisano; Enrica Dorigo; Iassen Michev; Remo D. Covello; Alfieri Ottavio; Alberto Zangrillo; Antonio Colombo
San Raffaele University Hospital, Milan, Italy

 

P63

Transcatheter Aortic Valve Implantation (TAVI): Is Euroscore Enough For An Appropriate Patients Selection?
Santo Ferrarello; Enrica Dorigo; Maurizio Taramasso; Francesco Maisano; Iassen Michev; Ottavio Alfieri; Antonio Colombo
San Raffaele Hospital, Milan, Italy

 

P64

Transcatheter Aortic Valve Implantation In Patients With Low Euroscore But Presenting With Anatomical Or Technical Contraindications To Conventional Surgery
Maurizio Taramasso; Francesco Maisano; Iassen Michev; Paolo Denti; Remo D. Covello;  Ottavio Alfieri; Alberto Zangrillo; Antonio Colombo
San Raffaele University Hospital, Milan, Italy

 

P65

Transcatheter Aortic Valve Surgery: Evolution And Results Of A Disease Management Program In A New Era
Elizabeth K. Walsh; Virginia Blaskovich; Wilson Y. Szeto; Howard C. Herrmann; Joseph E. Bavaria
The Hospital of the University of Pennsylvania, Philadelphia, PA, United States

 

P66

Transapical Off Pump Valve In A Valve Implantation For Degenerated Xenografts: Clinical Experience
Joerg Kempfert;  Michael A. Borger; Axel Linke; Chirojit Mukherjee; Sven Lehmann; Gerhard Schuler;  Friedrich W. Mohr;  Thomas Walther
Heartcenter University of Leipzig, Leipzig, Germany

 

P67

Altering Intrinsic Biomechanical Properties Of Mitral Valve Leaflets With Radiofrequency Ablation - A Novel Percutaneous Strategy
Shawn L. Price;  W. D. Merryman

University of Alabama at Birmingham, Birmingham, AL, United States;  

 

P68

First European Experience With The Mitraclip System
Olaf Franzen; Stephan Baldus; Thomas Meinertz; Angelika Costard-Jeackle; Hendrik Treede; Jochen Schofer; Sven Meyer;  Hermann Reichenspurner
University Heart Center Hamburg, Hamburg, Germany

 

P69

Valve-in-a-valve Transcatheter Aortic Valve Implantations In Patients With Degenerated Bioprostheses - A Treatment Option In Selected Patients
Hendrik Treede1; Jochen Schofer2; Olaf Franzen1; Stephan Baldus1; Thomas Meinertz1; Hermann Reichenspurner1
1University Heart Center Hamburg, Hamburg, Germany;   2University Cardiovascular Center Hamburg, Hamburg, Germany

 

P70

Transapical Aortic Valve Implantation In Very High-risk Patients With Aortic Valve Stenosis - Our Initial Experience In 72 Patients
Thorsten N. Drews; Miralem Pasic; Buz Semih; Stephan Dreysse; Axel Unbehaun; Marian Kukucka; Alexander Mladenow; Roland Hetzer
Deutsches Herzzentrum Berlin, Berlin, Germany

 

P71

Minimally Invasive Aortic Valve Replacement By Anterolateral Minithoracotomy? Program Development And Short Term Outcome
Elfriede Ruttmann; Alfred Kocher; Orest Chevtchik; Guenther Laufer; Ludwig C. Mueller
Innsbruck Medical University, Department of Cardiac Surgery, Innsbruck, Tyrol, Austria

 

P72

Renal Function After Transapical Aortic Valve Implantation
Semih Buz; Miralem Pasic; Thorsten Drews; Stefan Dreysse; Axel Unbehaun; Marian Kukucka; Alexander Mladenow;  Roland Hetzer
Deutsches Herzzentrum Berlin, Berlin, Germany

 

4:05 PM  -  5:20 PM
Ballroom 2

Valve Replacement I

 

C34

Outcomes After Xenograft Aortic Root Replacement In 734 Patients: A Multivarate Analysis
Sven Lehmann;  Thomas Walther; Jörg Kempfert;  Sergey Leontyev; Jens Garbade; Ardawan Rastan;  Michael Borger;  Friedrich W. Mohr
Heartcenter Leipzig, Leipzig, Germany

 

C35

Medtronic Mosaic Porcine Bioprosthesis: Assessment Of 12-year Performance
W R Eric Jamieson1; Friedrich-Christian Riess2; Jacques Metras3; Edward F. Busse4; Peter J. Raudkivi5; Jacob Goldstein6; Guy J. Fradet1
1University of British Columbia, Vancouver, BC, Canada;   2Albertinen Krankenhaus, Hamburg, Germany;   3Hôpital Laval, Quebec, Quebec, Canada;   4Regina General Hospital, Regina, Saskatchewan, Canada;   5Greenlane Hospital, Auckland, New Zealand;   6Monash Medical Center, Clayton, Australia

 

C36

Superior Results Following The Ross Procedure In Patients With Congenital Heart Disease
Bahaaldin Alsoufi;  Zohair Al Halees; Bahaa Fadel; Avedis Kalloghlian; Mohammad Kandeel; Ziad Al Bulbul; Mansour Al Joufan; Charles Canver
King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia

 

C37

Enhanced Left Ventricular Mass Regression Following Aortic Valve Replacement Is Associated With Improved Long-term Survival: A 10-year Study
Ayyaz Ali; Amit Patel; Yasir Abu-Omar; Ziad Ali; Amber Saeed; Darren Freed; Thanos Athanasiou; John Pepper
Royal Brompton Hospital, London, United Kingdom

 

C38

Comparison Of Long-term Clinical Outcomes Following AVR With Homografts And Porcine Stentless Valves
Ayyaz Ali; Amit Patel; Yasir Abu-Omar; Ziad Ali; Sabine Bleiziffer; Amber Saeed; Thanos Athanasiou; John Pepper
Royal Brompton Hospital, London, United Kingdom

 

4:05 PM  -  5:20 PM
Ballroom 3

Valve Repair II

 

C39

Long-term Outcome Of Aortic Valve Sparing Procedures In Connective Tissue Disorders
Hiroshi Tanaka; Hitoshi Ogino; Hitoshi Matsuda; Kenji Minatoya; Hiroaki Sasaki; Junjiro Kobayashi
National Cardiovascular Center, Osaka, Japan

 

C40

Reoperation Following Previous Stentless Aortic Valve Replacement
Himanshu J. Patel; Yoshikazu Suzuki;  G. M. Deeb
University of Michigan Cardiovascular Center, Ann Arbor, MI, United States

 

C41

Aortic Root Procedures In Marfan Syndrome
Claudia Schmidtke; Antje Karluss; Holger Sier; Doreen Richardt;  Hans-H. Sievers
Klinik fuer Herz- und thorakale Gefaesschirurgie, UKSH, Campus Luebeck,
Luebeck, Germany

 

C42

Outcome Of Aortic Valve After Arterial Switch Operation
Eva Maria Delmo Walter1; Vladimir Alexi-Meskishvili1; Michael Huebler1; Bjoern Sill2; Felix Berger1; Roland Hetzer1
1Deutsches Herzentrum Berlin, Berlin, Germany;   2Childrens Hospital Boston/Harvard Medical School, Boston, MA, United States

 

C43

Critical Analysis Of Recurrent Aortic Insufficiency Following Aortic Valve Repair: Incidence, Predictors, And Clinical Impact
Munir Boodhwani; Laurent de Kerchove; David Glineur; Jean Rubay; Michel Van Dyck; Jean-louis Vanoverschelde; Phillipe Noirhomme; Gebrine El Khoury
Cliniques Universitaires St. Luc, Brussels, Belgium

 

4:05 PM  -  5:20 PM
Marriott Hotel

Tissue Engineering II

 

C44

Regulation Of Valvular Interstitial Cell Calcification By Components Of The Extracellular Matrix Environment
Xiaoxiao Gu; Kristyn S. Masters
University of Wisconsin, Madison, WI, United States

 

C45

Comparative Evaluation Of Human Immune Responses To Extracellular Matrix Proteins Of Xenogenic And Human Origin In Vitro
Martina Seifert1; Maria Dams1; Alexandra Bayrak1; Juliane Ladhoff1; Ulrich A. Stock2; Hans-Dieter Volk1
1Charité Universitätsmedizin Berlin, Institute of Medical Immunology, Berlin, Germany;   2Dept. Thoracic and Cardiovascular Surgery, University Hospitel Tübingen, Tübingen, Germany

 

C46

The Effect Of Scaffold Composition On Mesenchymal Stem Cells: Implications For Tissue Engineering A Heart Valve
Sophie E. New1;  Adrian H. Chester1; Yuan-Tsan Tseng2; Jan T. Czernuszka2;  Magdi H. Yacoub1;  Patricia M. Taylor1
1Imperial College London, Harefield, Middlesex, United Kingdom;   2University of Oxford, Oxford, United Kingdom

 

C47

Customizing Future Tissue Engineered Heart Valves Using Adult Progenitor Cells: Single Vs. Sequential Co-seeding And Single Vs. Hybrid Scaffolds
Virna L. Sales1; Grace Kim1; Brian D. Plouffe2; Yadong Wang3;  Eva Maria BJ Delmo Walter1; David P. Martin4; Shashi K. Murthy2;  John E. Mayer, Jr1
1Childrens Hospital Boston, Boston, United States;   2Northeastern University, Boston, United States;   3McGowan Institute for Regenerative Medicine, Pittsburgh, United States;   4Tepha, Inc., Lexington, United States

 

C48

Effects Of Mechanical Stimulation On The Matrix Synthesis Of Bone Marrow Derived Stem Cells In Fibrous Elastomeric Scaffolds
John A. Stella; William R. Wagner;  Michael S. Sacks
University of Pittsburgh, Pittsburgh, PA, United States

 

5:30 PM  -  7:30 PM
Ballroom II

 

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