Nnncambio valvular mitral pdf merger

Anatomy of the mitral valvular complex and its implications. Doble reemplazo valvular transaortico transaortic double valve replacement article pdf available in cirugia cardiovascular 214. Breda,1 murilo macedo, 1carolina baeta, jose augusto marcondes,1 jose honorio palma, 1enio. Cambio valvular mitral by maria paula otero ropero on prezi. Then the blood returns to the heart on the right side via the inferior and superior vena cava, entering the right atrium, passing through the tricuspid valve to the right ventricle then through the pulmonary valve. Mitral regurgitation is a complex disorder involving a multitude of components of the mitral apparatus. Port access thruport system videoassisted mitral valve. Pdf doble reemplazo valvular transaortico transaortic. A comprehensive understanding of mitral valvular anatomy is crucial for the selection of patients, the implementation of devices, and further refinements of these transcatheter techniques if they are eventually to produce procedural and clinical success. Established international estimates reported in 2006 an age and sexadjusted prevalence of mitral valve regurgitation of 1. Su valvula ha desarrollado una infeccion endocarditis infecciosa. The cove point foundation congenital heart resource center is the worlds largest resource for information on pediatric and adult congenital heart disease.

Aug 17, 2010 a variety of deviceoriented transcatheter strategies have evolved in recent years. Diverse pathogenic mechanisms of one or more portions of mitral valve apparatus, leaflets, chordae tendineae, papillary muscle and valve annulus. Percutaneous techniques for mitral valve disease request pdf. Several mechanisms have been proposed, including abnormal tethering of the mitral valve by displacement of the papillary muscles in the ischemic territory and by annular dilatation. This site does not dispense medical advice or advice of any kind. Percutaneous mitral balloon valvotomy is effective for symptomatic patients nyha functional class ii, iii, or iv, with moderate or severe ms and valve morphology favorable for percutaneous mitral balloon valvotomy in the absence of left atrial thrombus or moderate to severe mr. Mitral valve repair for degenerative mitral insufficiency. Anillo valvular mitral velos mitrales cuerdas tendinosas musculos papilares miocardio auricular y ventricular. Mitral valve disease is ubiquitous, and takes an important toll in terms of resources, morbidity and mortality.

Right panel shows restricted leaflet closure termed incomplete mitral leaflet closure. Site users seeking medical advice about their specific situation should consult with their own physician. It is then ejected into the aorta through the aortic valve to be carried around the rest of the body. Although percutaneous mitral valvotomy resulted in an increase in mitral valve area in each patient, a suboptimal result, as defined by a postprocedure mitral valve area of 1. Reparacion valvular mitral en insuficiencia mitral. Stroke prevention strategies in patients with atrial. Nov 21, 2016 vegetacion mitral o endocarditis infecciosa o mas frecuente en pacientes en enfermedad reumatica, prolapso valvular mitral o protesis mitral. Cambio valvular mitral, aortico o mitroaortico en pacientes. Prolapso valvular mitral congenital heart disease cove. Cove point contains comprehensive information on all congenital heart defects, including atrial septal defect asd, ventricular septal defect vsd, hypoplastic left heart syndrome hlhs, and tetralogy of fallot tof.