Effects of Surgical Ventricular Restoration on Left Ventricular Contractility Assessed by a Novel Contractility Index in Patients With Ischemic Cardiomyopathy

American Journal of Cardiology

Volumn 103, Issue 5, 2009, Pages 674-679

  Zhong, Liang ^a,c   Sola, Srikanth ^d   Tan, Ru San ^a   Le, Thu Thao ^a   Ghista, Dhanjoo N ^b   Kurra, Vikram ^d   Navia, Jose L ^d   Kassab, Ghassan S ^e  

^a DEPARTMENT OF CARDIOLOGY   (Singapore)

^b ParkwayHealth Academy   (Singapore)

^c HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^d LERNER RESEARCH INSTITUTE   (United States)

^e Cellular and Integrative Physiology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; AGED; ARTICLE; CLINICAL ARTICLE; CONGESTIVE CARDIOMYOPATHY; CONTRACTION STRESS; CORONARY ARTERY BYPASS GRAFT; FEMALE; HEART EJECTION FRACTION; HEART LEFT VENTRICLE CONTRACTILITY; HEART LEFT VENTRICLE VOLUME; HEART SURGERY; HEART VENTRICLE WALL; HUMAN; MALE; NUCLEAR MAGNETIC RESONANCE IMAGING; POSTOPERATIVE PERIOD; PRIORITY JOURNAL; SURGICAL VENTRICULAR RESTORATION; TREATMENT OUTCOME; WALL STRESS;

AGED; AGED, 80 AND OVER; CARDIOMYOPATHIES; CORONARY ARTERY BYPASS; FEMALE; HEART VENTRICLES; HUMANS; MAGNETIC RESONANCE IMAGING, CINE; MALE; MIDDLE AGED; MYOCARDIAL CONTRACTION; MYOCARDIAL ISCHEMIA; OBSERVER VARIATION; REPRODUCIBILITY OF RESULTS; VENTRICULAR DYSFUNCTION, LEFT; VENTRICULAR FUNCTION, LEFT;

EID: 60249102041     PISSN: 00029149     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.amjcard.2008.10.031     Document Type: Article

References (28)

1. Zhong L., Tan R.S., Ghista D.N., Ng E.Y.K., Chua L.P., and Kassab G.S. Validation of a novel cardiac index of left ventricular contractility in patients. Am J Physiol Heart Circ Physiol 292 (2007) H2764-H2772
2. Kass D.A., and Beyar R. Evaluation of contractile state by maximal ventricular power divided by the square of end-diastolic volume. Circulation 84 (1991) 1698-1708
3. Sagawa K. The end-systolic pressure-volume relation of the ventricle: definition, modifications and clinical use. Circulation 63 (1981) 1223-1227
4. Bellenger N.G., Davies L.C., Francis J.M., Coats A.J., and Pennell D.J. Reduction in sample size for studies of remodeling in heart failure by the use of cardiovascular magnetic resonance. J Cardiovasc Magn Reson 2 (2000) 271-278
5. Furber A., Balzer P., Cavaro-Menard C., Croue A., Da Costa E., Lethimonnier F., Geslin P., Tadei A., Jallet P., and Le Jeune J.J. Experimental validation of an automated edge-detection for a simultaneous determination of the endocardial and epicardial borders in short-axis cardiac MR images. J Magn Reson Imaging 8 (1998) 1006-1014
6. Dor V., Sabatier M., Di Donato M., Montiglio F., Toso A., Maioli M., Pasque M.K., and Mickleborough L.L. Efficacy of endoventricular patch plasty in large postinfarction akinetic scar and severe left ventricular dysfunction: comparison with a series of large dyskinetic scars. J Thorac Cardiovasc Surg 116 (1998) 50-59
7. Haber M., Barnhart H.X., Song J., and Gruden J. Observer variability: a new approach in evaluating interobserver agreement. J Data Sci 3 (2005) 69-83
8. Streeter D.D., and Hanna W.T. Engineering mechanics for successive states in canine left ventricular myocardium. I Cavity and wall geometry. Circ Res 33 (1973) 639-655
9. Adams J.D., Fedoruk L.M., Tache-Leon C.A., Peeler B.B., Kern J.A., Tribble C.G., Bergin J.D., and Kron I.L. Does preoperative ejection fraction predict operative mortality with left ventricular restoration?. Ann Thorac Surg 82 (2006) 1715-1720
10. Tulner S.A.F., Steendijk P., Klautz R.J.M., Bax J.J., Schalij M.J., van der Wall E.E., and Dion R.A.E. Surgical ventricular restoration in patients with ischemic dilated cardiomyopathy: Evaluation of systolic and diastolic ventricular function, wall stress, dyssynchrony and mechanical efficiency by pressure-volume loops. J Thorac Cardiovasc Surg 132 (2006) 610-620
11. Athanasuleas C.L., Buckberg G.D., Stanley A.W., Siler W., Dor V., Di Donato M., Menicanti L., de Oliveira S.A., Beyersdorf F., Kron I.L., et al., RESTORE Group. Surgical ventricular restoration in the treatment of congestive heart failure due to post-infarction ventricular dilation. J Am Coll Cardiol 44 (2004) 1439-1445
12. Carmichael B.B., Setser R.M., Stillman A.E., Lieber M.L., Smedira N.G., McCarthy P.M., Starling R.C., Young J.B., Weaver J.A., Lawrence A.G., and White R.D. Effects of surgical ventricular restoration on left ventricular function: dynamic MR imaging. Radiology 241 (2006) 710-717
13. De Bonis M., Lapenna E., Ficarra E., La Canna G., Verzini A., Pagliaro M., Castiglioni A., Maisano F., Torracca L., Benussi S., and Alfieri O. Surgical options in ischemic cardiomyopathy. Ital Heart J 5 suppl (2004) 100S-107S
14. Artrip J.H., Oz M.C., and Burkhoff D. Left ventricular volume reduction surgery for heart failure: a physiologic perspective. J Thorac Cardiovasc Surg 122 (2001) 775-782
15. Dickstein M.L., Spotnitz H.M., Rose E.A., and Burkhoff M.D. Heart reduction surgery: an analysis of the impact on cardiac function. J Thorac Cardiovasc Surg 113 (1997) 1032-1040
16. Di Donate M., Sabatier M., Toso A., Barletta G., Baroni M., Dor V., and Fantini F. Regional myocardial performance of non-ischemic zones remote from anterior wall left ventricular aneurysm: effects of aneurysmectomy. Eur Heart J 16 (1995) 1285-1292
17. McConnell P.I., and Michler R.E. Surgical ventricular restoration: reshaping the adversely remodeled left ventricle. Coronary Artery Dis 15 (2004) 91-98
18. Dor V., Sabatier M., Di Donato M., Montiglio F., Toso A., and Maioli M. Efficacy of endoventricular patch plasty in large postinfarction akinetic scar and severe left ventricular dysfunction: comparison with a series of large dyskinetic scars. J Thor cardiovasc Surg 116 (1998) 50-59
19. Schreuder J.J., Castiglioni A., Maisano F., Steendijk P., Donelli A., Baan J., and Alfieri O. Acute decrease of left ventricular mechanical dyssynchrony and improvement of contractile state and energy efficiency after left ventricular restoration. J Thorac Cardiovasc Surg 129 (2005) 138-145
20. DeAnda Jr. A., Komeda M., Moon M.R., Green G.R., Bolger A.F., Nikolic S.D., Daughters G.T., and Miller D.C. Estimation of regional left ventricular wall stress in intact canine heart. Am J Physiol Heart Circ Physiol 275 (1998) H1879-H1885
21. Nakano K., Sugawara M., Ishihara K., Kanazawa S., Corin W.J., Denslow S., Biederman R.W., and Carabello B.A. Myocardial stiffness derived from end-systolic wall stress and logarithm of reciprocal of wall thickness: contractility index independent of ventricular size. Circulation 82 (1990) 1352-1361
22. De Wildet D.J., and Sangster B. An evaluation of derived aortic blood flow parameters as indices of myocardial contractility in rats. J Pharmacol Methods 10 (1983) 55-64
23. Belcher P., Boerboom L.E., and Olinger G.N. Standardization of end-systolic pressure-volume relation in the dog. Am J Physiol Heart Circ Physiol 249 (1985) H547-H553
24. Missouris C.G., Forbat S.M., Singer D.R.J., Markandu N.D., Underwood R., and MacGregor G.A. Echocardiography overestimates left ventricular mass: a comparative study with magnetic resonance imaging in patients with hypertension. J Hypertens 14 (1996) 1005-1010
25. Pasipoularides A.D., Shu M., Womack M.S., Shah A., von Ramm O., and Glower D.D. RV functional imaging: 3-D echo-derived dynamic geometry and flow field simulations. Am J Physiol Heart Circ Physiol 284 (2003) H56-H65
26. Pemberton M., Li X.K., Kenny A., Davies C.H., Minette M.S., and Sahn D. Real-time 3-dimensional Doppler echocardiography for the assessment of stroke volume: an in vivo human study compared with standard 2-dimensional echocardiography. J Am Soc Echocardiogr 18 (2005) 1030-1036
27. Burkhoff D., de Tombe P.P., Hunter W.C., and Kass D.A. Contractile strength and mechanical efficiency of left ventricle are enhanced by physiological afterload. Am J Physiol Heart Circ Physiol 260 (1991) H569-H578
28. Kentish J.C., ter Keurs H.E.D.J., Ricciardi L., Bucx J.J.J., and Noble M.I.M. Comparison between the sarcomere length-force relations of intact and skinned trabeculae from rat right ventricle: influence of calcium concentrations on these relations. Circ Res 58 (1986) 755-768