Algisyl-LVR™ with coronary artery bypass grafting reduces left ventricular wall stress and improves function in the failing human heart

International Journal of Cardiology

Volumn 168, Issue 3, 2013, Pages 2022-2028

  Lee, Lik Chuan ^a,b   Wall, Samuel T ^c   Klepach, Doron ^a,b   Ge, Liang ^a,b   Zhang, Zhihong ^a   Lee, Randall J ^a,b   Hinson, Andy ^d   Gorman, Joseph H ^e   Gorman, Robert C ^e   Guccione, Julius M ^a,b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c SIMULA RESEARCH LABORATORY   (Norway)

^d LoneStar Heart Inc   (United States)

^e UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

Congestive heart failure; Coronary artery bypass grafting; Dilated cardiomyopathy; Left ventricular wall stress; Magnetic resonance imaging; Mathematical modeling

Indexed keywords

CALCIUM ALGINATE;

ADULT; AGED; ALGISYL LV; ARTICLE; CARDIOVASCULAR EQUIPMENT; CARDIOVASCULAR MAGNETIC RESONANCE; CARDIOVASCULAR PARAMETERS; CLINICAL ARTICLE; CLINICAL TRIAL; CORONARY ARTERY BYPASS GRAFT; DIASTOLE; DRUG EFFECT; HEART EJECTION FRACTION; HEART FAILURE; HEART LEFT VENTRICLE ENDDIASTOLIC VOLUME; HEART LEFT VENTRICLE ENDSYSTOLIC VOLUME; HEART LEFT VENTRICLE FUNCTION; HEART LEFT VENTRICLE WALL; HEART MUSCLE CELL; HEART SPHERICITY INDEX; HEART VENTRICLE HYPERTROPHY; HUMAN; HYDROGEL; LEFT VENTRICULAR WALL STRESS; MALE; MATHEMATICAL MODEL; PRIORITY JOURNAL; SYSTOLE; TREATMENT OUTCOME; WALL STRESS;

CONGESTIVE HEART FAILURE; CORONARY ARTERY BYPASS GRAFTING; DILATED CARDIOMYOPATHY; LEFT VENTRICULAR WALL STRESS; MAGNETIC RESONANCE IMAGING; MATHEMATICAL MODELING;

ADULT; AGED; ALGINATES; BIOCOMPATIBLE MATERIALS; CORONARY ARTERY BYPASS; DENTAL IMPRESSION MATERIALS; FEMALE; FOLLOW-UP STUDIES; GLUCURONIC ACID; HEART FAILURE; HEART VENTRICLES; HEXURONIC ACIDS; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING, CINE; MALE; MIDDLE AGED; MODELS, THEORETICAL; MYOCARDIAL CONTRACTION; PROSTHESIS IMPLANTATION; STROKE VOLUME; TREATMENT OUTCOME; VENTRICULAR FUNCTION, LEFT;

EID: 84885639642     PISSN: 01675273     EISSN: 18741754     Source Type: Journal    
DOI: 10.1016/j.ijcard.2013.01.003     Document Type: Article

References (22)

1. J.M. Guccione, A. Salahieh, S.M. Moonly, J. Kortsmit, A.W. Wallace, and M.B. Ratcliffe Myosplint decreases wall stress without depressing function in the failing heart: a finite element model study Ann Thorac Surg 76 2003 1171 1180
2. S.T. Wall, J.C. Walker, K.E. Healy, M.B. Ratcliffe, and J.M. Guccione Theoretical impact of the injection of material into the myocardium: a finite element model simulation Circulation 114 2006 2627 2635
3. H.N. Sabbah, M. Wang, and A. Jiang Circumferential mid-ventricular intramyocardial injections of alginate hydrogel improve left ventricular function and prevent progressive remodeling in dogs with chronic heart failure Circulation 120 2009 S912
4. R.J. Lee, A. Hinson, S. Helgerson, R. Bauernschmitt, and H.N. Sabbah Polymer-based restoration of left ventricular mechanics Cell Transplant 22 3 2013 529 533
5. F.C. Yin Ventricular wall stress Circ Res 49 4 1981 829 842
6. R.M. Huisman, G. Elzinga, N. Westerhof, and P. Sipkema Measurement of left ventricular wall stress Cardiovasc Res 14 3 1980 142 153
7. R.F. Janz Estimation of local myocardial stress Am J Physiol 242 5 1982 H875 H881
8. Z. Zhang, A. Tendulkar, and K. Sun Comparison of the Young-Laplace law and finite element based calculation of ventricular wall stress: implications for postinfarct and surgical ventricular remodeling Ann Thorac Surg 91 1 2011 150 156
9. T.S. Maxey, T.B. Reece, and P.I. Ellman Coronary artery bypass with ventricular restoration is superior to coronary artery bypass alone in patients with ischemic cardiomyopathy J Thorac Cardiovasc Surg 127 2 2004 428 434
10. E. Carluccio, P. Biagioli, and G. Alunni Patients with hibernating myocardium show altered left ventricular volumes and shape, which revert after revascularization J Am Coll Cardiol 47 5 2006 969 977
11. R.B. Pruz, E.S. Weiss, N.D. Patel, L.U. Nwakanma, W.A. Baumgartner, and J.V. Conte Coronary artery bypass grafting with or without surgical ventricular restoration: a comparison Ann Thorac Surg 86 3 2008 806 814
12. R.H. Jones, E.J. Velazquez, and R.E. Michler For the STICH hypothesis 2 investigators. Coronary bypass surgery with or without surgical ventricular reconstruction N Engl J Med 360 2009 1705 1717
13. B.E. Strauer, K. Beer, K. Heitlinger, and B. Höfling Left ventricular systolic wall stress as a primary determinant of myocardial oxygen consumption: comparative studies in patient with normal left ventricular function, with pressure and volume overload and with coronary heart disease Basic Res Cardiol 72 1977 306 313
14. Y. Aikawa, L. Rohde, and J. Plehn Regional wall stress predicts ventricular remodeling after anteroseptal myocardial infarction in the Healing and Early Afterload Reducing Trial (HEART): an echocardiography-based structural analysis Am Heart J 141 2 2001 234 242
15. J.F. Wenk, S.T. Wall, and R.C. Peterson A method for automatically optimizing medical devices for treating heart failure: designing polymeric injection patterns J Biomech Eng 131 2009 121011
16. B. Retzlaff, B. Voss, A. Will, L. Rüdiger, and R. Bauernschmitt First in man experience with left ventricular reconstruction in patients with systolic heart failure using a novel approach of biopolymer hydrogel implantation Circulation 2010 122-A19753
17. D.L. Mann, M.A. Acker, M. Jessup, H.N. Sabbah, R.C. Starling, and S.H. Kubo Clinical evaluation of the CorCap cardiac support device in patients with dilated cardiomyopathy Ann Thorac Surg 84 2007 1226 1235
18. E.A. Grossi, N. Patel, and J.Y. Woo For the RESTOR-MV study group. Outcomes of the RESTOR-MV trial (randomized evaluation of a surgical treatment for off-pump repair of the mitral valve) J Am Coll Cardiol 56 2010 1984 1993
19. C.-S. Jhun, J.F. Wenk, and Z. Zhang Effects of adjustable passive constraint on the failing left ventricle: a finite-element model study Ann Thorac Surg 89 2010 132 137
20. K. Sun, Z. Zhang, and T. Suzuki Dor procedure for dyskinetic anteroapical myocardial infarction fails to improve contractility in the borderzone J Thorac Cardiovasc Surg 140 1 2010 233 239
21. H.N. Sabbah, T. Konno, P.D. Stein, G.B. Mancini, and S. Goldstein Left ventricular shape changes during the course of evolving heart failure Am J Physiol 263 1 1992 H266 H270
22. L. Zhong, S. Sola, and R.S. Tan Effects of surgical ventricular restoration on left ventricular contractility assessed by a novel contractility index in patients with ischemic cardiomyopathy Am J Cardiol 103 5 2009 674 679