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2.
Rev. bras. cardiol. (Impr.) ; 27(3): 213-216, maio-jun. 2014. ilus
Article in Portuguese | LILACS | ID: lil-722486

ABSTRACT

Amiloidose cardíaca é causada por um depósito amiloide entre as fibras cardíacas que pode levar a distúrbio de condução, cardiomiopatia restritiva, baixo débito e comprometimento atrial isolado. Relata-se caso de paciente feminina, 66 anos que há três anos iniciou com perda de peso significativa (40,4 kg)evoluindo com edema de membros inferiores. Na investigação observou-se aumento cardíaco global, e o ecocardiograma evidenciou cardiopatia restritiva infiltrativa e derrame pericárdico. Pela alta suspeição clínica, solicitou-se ressonância magnética cardíaca que foi altamente sugestiva de amiloidose cardíaca.O diagnóstico definitivo se confirma pela biopsia endomiocárdica, porém a ressonância cardíaca é descrita como bom método diagnóstico com raros resultados falso-positivos.


Cardiac amyloidosis is caused by amyloid deposits in cardiac fibers that can lead to conduction disturbance, restrictive cardiomyopathy, low output and isolated atrial involvement. This case report described a female patient, 66 years old, with significant weight loss (40.4kg) that began three year sago, progressing to lower limb edema. On investigation, overall cardiac enlargement was noted,with the echocardiogram showing infiltrative restrictive cardiomyopathy and pericardial effusion. High clinical suspicions prompted a request for a cardiac MRI that strongly suggested cardiacamyloidosis. Although definitive diagnoses require endomyocardial biopsies, cardiac MRI is described as a good diagnostic method with rare false-positive results.


Subject(s)
Humans , Female , Aged , Amyloidosis/complications , Cardiomyopathy, Restrictive/diagnosis , Pericardial Effusion , Weight Loss , Echocardiography , Electrocardiography , Magnetic Resonance Spectroscopy , Tomography, X-Ray/methods
3.
Arq. bras. cardiol ; 91(5): e45-e47, nov. 2008. ilus
Article in English, Portuguese | LILACS | ID: lil-501818

ABSTRACT

A ocorrência de Hemopericárdio com Tamponamento Cardíaco é uma complicação da Valvoplastia Mitral Percutânea por balão (VMB), que apesar de pouco freqüente, pode ter graves conseqüências materno-fetais. Este artigo descreve o caso de um tamponamento cardíaco após VMB em uma mulher de 28 anos, com estenose mitral reumática severa na 20ª semana de gravidez.


The occurrence of hemopericardium with cardiac tamponade is a complication of percutaneous balloon mitral valvuloplasty (BMV) which, although uncommon, may have severe maternal and fetal consequences. This article describes a case of cardiac tamponade following BMV in a 28-year-old woman with severe rheumatic mitral stenosis in the 20th week of gestation.


Subject(s)
Adult , Female , Humans , Pregnancy , /adverse effects , Cardiac Tamponade/etiology , Mitral Valve Stenosis/therapy , Pregnancy Complications, Cardiovascular , Pericardial Effusion/etiology , Rheumatic Heart Disease/therapy , Pregnancy Complications, Cardiovascular/etiology , Pregnancy Complications, Cardiovascular/therapy
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