ABSTRACT
Resumen Se presenta el caso de un paciente de 54 años que consulta por angina de esfuerzo de 2 años de evolución en quien se identifica una dilatación ectásica del árbol coronario con lesiones ateroscleróticas críticas y miocardiopatía hipertrófica septal obstructiva. Una revisión bibliográfica revela que es una asociación infrecuente de la cual solo existen reportes de casos aislados.
Abstract We present the case of a 54-year-old patient who presented with a history of 2 years with angina. Invasive studies revealed critical coronary artery stenosis coexisting with obstructive hypertrophic miopathy. This is a rare association with only isolated case reports.
Subject(s)
Humans , Male , Middle Aged , Cardiomyopathy, Hypertrophic/complications , Cardiomyopathy, Hypertrophic/diagnostic imaging , Atherosclerosis/complications , Atherosclerosis/diagnostic imaging , Cardiomyopathy, Hypertrophic/surgery , Echocardiography, Doppler , Dilatation, Pathologic , Atherosclerosis/surgery , Computed Tomography AngiographyABSTRACT
RESUMEN: El Trasplante cardíaco es la mejor alternativa para la insuficiencia cardíaca terminal, logrando buenos resultados de sobrevida y calidad de vida a largo plazo. Una de las causas más importantes de morbimortalidad es la falla del injerto, la que puede ser secundaria, entre otros, a rechazo agudo y/o vasculopatía y su presencia requiere considerar todas las alternativas terapéuticas, dentro de las cuales está el retrasplante. Los resultados de sobrevida en retrasplante cardíaco son buenos. No obstante, los pacientes presentan los riesgos de una terapia inmunosupresora más intensa, así como el desarrollo recurrente de vasculopatía del injerto. Por lo que se considera una opción en pacientes cuidadosamente seleccionados, dado que la experiencia internacional demuestra que la sobrevida del retrasplante es menor que en el primer trasplante. Presentamos el caso de un paciente trasplantado a los 42 años, quien desarrolla una enfermedad vascular del injerto e insuficiencia cardíaca con capacidad funcional IV, por lo cual se decidió realizar un retrasplante cardíaco.
ABSTRACT: Cardiac transplantation is the best alternative for terminal heart failure, achieving good long-term survival and life quality. One of the most important causes of morbidity and mortality is graft failure, which may be secondary, among others, to acute rejection and / or vasculopathy and its presence requires the consideration of all therapeutic alternatives, re transplantation being one of them. The results of survival in cardiac retransplantation are good; however, they present the risks of a more intense immunosuppressive therapy as well as the recurrent development of graft vasculopathy. Therefore, it is considered an option in carefully selected patients given that international experience shows that the survival of retransplantation is lower than in primary cases. We present the case of a 42 year old transplanted patient , who developed graft vascular disease with progressive deterioration of his ventricular function leading to functional class IV. for which a cardiaccardiac retransplantation was performed.
Subject(s)
Humans , Male , Adult , Reoperation , Heart Transplantation , Heart Failure/surgery , Treatment Outcome , Allografts , Graft RejectionABSTRACT
In the last 2 decades, there have been significant advances in medical treatment of heart failure. However, there is a group of patients who are refractory to the available medical therapy and progress inevitably to a state of end-stage heart failure, whose only therapeutic alternative is cardiac transplantation. But this is an option limited by the scarce availability of donors. Therefore many patients die waiting for an organ. Recently, extra or intracorporeal left ventricular devices have emerged as a viable alternative for patients with end-stage heart failure waiting for a heart transplant. These devices discharge the left ventricle, increasing cardiac output and improving systemic perfusion. This year, in our hospital we began a left ventricular device implantation program for the most severely ill patients on the waiting list for cardiac transplantation. We report two males aged 30 and 53 years, in whom a left ventricular device was successfully implanted, using a minimally invasive surgical technique developed at the University of Hannover in Germany.
Subject(s)
Adult , Humans , Male , Middle Aged , Heart Failure/surgery , Heart-Assist Devices , Prosthesis Implantation/methods , Medical Illustration , Treatment OutcomeABSTRACT
Presentamos un caso de infarto agudo al miocardio complicado con shock cardiogénico y arritmias ventriculares refractarias. El paciente requirió oxigenación por membrana extracorpórea (ECMO) antes de su traslado a un hospital con asistencia ventricular izquierda (LVAD) y programa de trasplante de corazón. El paciente tuvo una buena recuperación después de 16 días de soporte con LVAD seguido de trasplante cardiaco, lo que muestra los beneficios de la terapia multimodal en casos complejos de shock cardiogénico refractario.
A case of acute myocardial infarction complicated with cardiogenic shock and refractory ventricular arrhythmias is described. The patient required extracorporeal membrane oxygenation (ECMO) prior to transfer to a hospital with a left ventricular assist device (LVAD) and heart transplantation program. He made a good recovery after 16 days of LVAD support followed by heart transplantation, showing the benefits of multimodal therapy incomplex cases of refractory cardiogenic shock Palabras clave: Infarto agudo del miocardio, shock cardiogénico,asistencia biventricular, ECMO.