Mitral valve modelling in ischemic patients: Finite element analysis from cardiac magnetic resonance imaging

Computing in Cardiology

Volumn 37, Issue , 2010, Pages 1059-1062

  Conti, Carlo A ^a   Stevanella, Marco ^a   Maffessanti, Francesco ^a   Trunfio, Salvatore ^b   Votta, Emiliano ^a   Roghi, Alberto ^b   Parodi, Oberdan ^b,c   Caiani, Enrico G ^a   Redaelli, Alberto ^a  

^a POLITECNICO DI MILANO   (Italy)

^b OSPEDALE NIGUARDA CA GRANDA   (Italy)

^c INSTITUTE OF CLINICAL PHYSIOLOGY   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPIC MECHANICAL PROPERTIES; CARDIAC MAGNETIC RESONANCE; CARDIAC MAGNETIC RESONANCE IMAGING; COMPUTATIONAL DATA; FINITE ELEMENT ANALYSIS; HEALTHY SUBJECTS; HYPER ELASTIC; MITRAL VALVES; PAPILLARY MUSCLE; PRESSURE LOAD; SURGICAL PROCEDURES; TIME VARYING;

BIOMECHANICS; CARDIOLOGY; MAGNETIC RESONANCE IMAGING; MECHANICAL PROPERTIES; RESONANCE;

FINITE ELEMENT METHOD;

EID: 79953816600     PISSN: 23258861     EISSN: 2325887X     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. Grigioni F, Enriquez-Sarano M, Zehr KJ, Bailey KR, Tajik AJ. Ischemic mitral regurgitation: long-term outcome and prognostic implications with quantitative Doppler assessment. Circulation 2001; 103:1759-64. (Pubitemid 32291413)
2. Jensen H, Jensen MO, Smerup MH, Vind-Kezunovic S, Ringgaard S, Andersen NT, Vestergaard R, Wierup P, Hasenkam JM, Nielsen SL. Impact of papillary muscle relocation as adjunct procedure to mitral ring annuloplasty in functional ischemic mitral regurgitation. Circulation 2009; 120:S92-8.
3. Kunzelman KS, Einstein DR, Cochran RP. Fluid-structure interaction models of the mitral valve: function in normal and pathological states. Philos Trans R Soc Lond B Biol Sci 2007; 362:1393-406. (Pubitemid 47195030)
4. Votta E, Maisano F, Bolling SF, Alfieri O, Montevecchi FM, Redaelli A. The Geoform disease-specific annuloplasty system: a finite element study. Ann Thorac Surg 2007; 84:92-101. (Pubitemid 46921146)
5. Votta E, Caiani E, Veronesi F, Soncini M, Montevecchi FM, Redaelli A. Mitral valve finite-element modeling from ultrasound data: a pilot study for a new approach to understand mitral function and clinical scenarios. Philos Transact A Math Phys Eng Sci 2008; 366:3411-34.
6. Kaji S, Nasu M, Yamamuro A, Tanabe K, Nagai K, Tani T, Tamita K, Shiratori K, Kinoshita M, Senda M, Okada Y, Morioka S. Annular geometry in patients with chronic ischemic mitral regurgitation: three-dimensional magnetic resonance imaging study. Circulation 2005; 112:I409-14. (Pubitemid 41266707)
7. Yu HY, Su MY, Liao TY, Peng HH, Lin FY, Tseng WY. Functional mitral regurgitation in chronic ischemic coronary artery disease: analysis of geometric alterations of mitral apparatus with magnetic resonance imaging. J Thorac Cardiovasc Surg 2004; 128:543-51.
8. Lam JH, Ranganathan N, Wigle ED, Silver MD. Morphology of the human mitral valve. I. Chordae tendineae: a new classification. Circulation 1970; 41:449-58.
9. May-Newman K, Yin FC. A constitutive law for mitral valve tissue. J Biomech Eng 1998; 120:38-47. (Pubitemid 28110437)
10. Kunzelman KS, Cochran RP. Mechanical properties of basal and marginal mitral valve chordae tendineae. ASAIO Trans 1990; 36:M405-8. (Pubitemid 20367083)
11. Timek T, Glasson JR, Dagum P, Green GR, Nistal JF, Komeda M, Daughters GT, Bolger AF, Foppiano LE, Ingels NB, Jr., Miller DC. Ring annuloplasty prevents delayed leaflet coaptation and mitral regurgitation during acute left ventricular ischemia. J Thorac Cardiovasc Surg 2000; 119:774-83. (Pubitemid 30395475)