FINITE ELEMENT ANALYSIS OF ANNULOPLASTY AND PAPILLARY MUSCLE RELOCATION ON A PATIENT-SPECIFIC MITRAL REGURGITATION MODEL.

Finite element analysis of annuloplasty and papillary muscle relocation on a patient-specific mitral regurgitation model.

ObjectivesFunctional mitral regurgitation (FMR) is a significant complication of left ventricle (LV) dysfunction associated with poor prognosis and commonly treated by undersized ring annuloplasty.This study aimed to quantitatively simulate the treatment outcomes and mitral valve (MV) biomechanics following ring annulopalsty and papillary muscle re

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Genotoxicity of Polystyrene (PS) Microspheres in Short-Term Exposure to Gametes of the Sand Dollar Scaphechinus mirabilis (Agassiz, 1864) (Echinodermata, Echinoidea)

Microplastic pollution appears to be one of the major environmental problems in the world today, and researchers have been paying special attention to the study of the impact of microplastics on biota.In this article, we studied the short-term effects of polystyrene micro-spheres on genome integrity using the gametes of ttc flame red switches the S

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