Failure mechanics of mitral valve Chordae tendineae

Journal of Heart Valve Disease

Volumn 11, Issue 5, 2002, Pages 644-650

  Sedransk, Kyra L ^a   Grande Allen, K Jane ^a   Vesely, Ivan ^a  

^a LERNER RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CHORDA TENDINEA; CHORDA TENDINEA RUPTURE; CONTROLLED STUDY; INCIDENCE; MACHINE; MEASUREMENT; MICROSCOPE; MITRAL VALVE REGURGITATION; MUSCLE STRETCHING; NONHUMAN; PRIORITY JOURNAL; TENSILE STRENGTH;

ANIMALS; CHORDAE TENDINEAE; DISEASE MODELS, ANIMAL; HEART RUPTURE; MITRAL VALVE; MITRAL VALVE INSUFFICIENCY; RISK FACTORS; SWINE; TENSILE STRENGTH;

EID: 0036738032     PISSN: 09668519     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Kunzelman KS, Cochran RP. Mechanical properties of basal and marginal mitral valve chordae tendineae. Am Soc Artif Intern Organs Trans 1990;36:M405-M408
2. Agozzino L, Falco A, de Vivo F, de Vincentiis C, de Luca L, Esposito S, Cotrufo M. Surgical pathology of the mitral valve: Gross and histological study of 1288 surgically excised valves. Int J Cardiol 1992;37:79-89
3. Kunzelman KS, Cochran RP, Murphree SS, Ring WS, Verrier ED, Eberhart RC. Differential collagen distribution in the mitral valve and its influence on biomechanical behavior. J Heart Valve Dis 1993;2:236-244
4. Yacoub M, Halim M, Radley-Smith R, McKay R, Nijveld A, Towers M. Surgical treatment of mitral regurgitation caused by floppy valves: Repair versus replacement. Circulation 1981;64:II210-II216
5. Oliveira DB, Dawkins KD, Kay PH, Paneth M. Chordal rupture. I: Aetiology and natural history. Br Heart J 1983;50:312-317
6. Virmani R, Atkinson JB, Forman MB, Robinowitz M. Mitral valve prolapse. Hum Pathol 1987;18:596-602
7. van Rijk-Zwikker GL, Delemarre BJ, Huysmans HA. Mitral valve anatomy and morphology: Relevance to mitral valve replacement and valve reconstruction. J Cardiac Surg 1994;9:255-261
8. Kunzelman KS, Cochran RP, Chuong C, Ring WS, Verrier ED, Eberhart RD. Finite element analysis of the mitral valve. J Heart Valve Dis 1993;2:326-340
9. Lim KO, Boughner DR. Mechanical properties of human mitral valve chordae tendineae: Variation with size and strain rate. Can J Physiol Pharmacol 1975;53:330-339
10. Oliveira DB, Dawkins KD, Kay PH, Paneth M. Chordal rupture. II: Comparison between repair and replacement. Br Heart J 1983;50:318-324
11. Kunzelman KS, Cochran RP, Verrier ED, Eberhart RC. Anatomic basis for mitral valve modeling. J Heart Valve Dis 1994;3:491-496
12. May-Newman K, Yin FC. The transition in mechanical properties from chordae tendineae to mitral leaflet (abstract). Ann Biomed Eng 1995;23(Suppl.1):S-29
13. Clark RE. Stress-strain characteristics of fresh and frozen human aortic and mitral leaflets and chordae tendineae. Implications for clinical use. J Thorac Cardiovasc Surg 1973;66:202-208
14. Barber JE, Ratliff NB, Cosgrove DM, III, Griffin BP, Vesely I. Myxomatous mitral valve chordae. I: Mechanical properties. J Heart Valve Dis 2001;10:320-324
15. Nielsen SL, Nygaard H, Fontaine AA, Hasenkam JM, He S, Andersen NT, Yoganathan AP. Chordal force distribution determines systolic mitral leaflet configuration and severity of functional mitral regurgitation. J Am Coll Cardiol 1999;33:843-853
16. Bansal G, Baker, P., Wooley, C., Kilman, J., Boudoulas, H., Kolibash, A. Floppy mitral valves: Abnormal mechanical properties - basis for elongation and rupture of chordae tendinae (abstract). J Am Coll Cardiol 1986;7:8a
17. Cosgrove DM, Stewart WJ. Mitral valvuloplasty. Curr Probl Cardiol 1989;14:359-415. Erratum: Curr Probl Cardiol 1989;14:551