Results: 60

Mucopolissacaridoses IV e VI: aspectos ao ecocardiograma bidimensional com strain pelo speckle tracking em uma série de casos

ABC., imagem cardiovasc; 34 (2), 2021

Síndrome de Noonan e insuficiencia aórtica severa en un paciente adulto
Noonan Syndrome and Severe Aortic Regurgitation in an Adult Patient

Introducción: El síndrome de Noonan es una enfermedad congénita con una incidencia de 1:1000-2500 recién nacidos vivos. Se encuentra subdiagnosticada en nuestro medio debido a la variabilidad clínica, lo cual no permite un adecuado control y seguimiento para detectar complicaciones consecuentes a lo...

Rotura aguda de prótesis valvular aórtica biológica Biocor® seis años después de su implante: reporte de un caso

Rev. chil. cardiol; 39 (3), 2020
Resumen: Un hombre de 66 años portador de una prótesis valvular aórtica SJM Biocor® (Saint Jude Medical, St Paul, Minn), instalada 6 años antes, se presentó con disnea severa de rápida instalación. Mediante ecocardiografía de superficie y transesofágica se demostró insuficiencia aórtica masiv...

Gasparyan method of total autologous reconstruction of the aortic valve

Abstract In this case report, I describe a new technique for total reconstruction of the aortic valve with autologous pericardium. The parameters of the cusps were calculated using very simple formulas after measurement of the aortic root intercommissural distances. Glutaraldehyde-treated pericardium was...

Surgical management of left sinus of valsalva aneurysm presenting with exertional chest pain

Abstract Left sinus of Valsalva aneurysm (SVA) is a very infrequent clinical entity. Valsalva aneurysms are often asymptomatic in right and non-coronary sinuses and the diagnosis is often incidental. A left SVA which presents with exertional chest pain due to compression of left coronary system arteries ...

Integral Velocidade-Tempo da Insuficiência Aórtica: Um Novo Marcador Ecocardiográfico na Avaliação da Gravidade da Insuficiência Aórtica

Arq. bras. cardiol; 115 (2), 2020
Resumo Fundamento A ecocardiografia é essencial para o diagnóstico e a quantificação da insuficiência aórtica (IA). A integral velocidade-tempo (IVT) do fluxo da IA pode estar relacionada à gravidade da IA. Objetivo Este estudo tem por objetivo avaliar se a IVT é um marcador ecocardiográfico...

Aortitis sifilítica: manifestación olvidada de la sífilis

Rev. colomb. cardiol; 27 (4), 2020
Resumen La sífilis es una infección bacteriana producida por el Treponema pallidum (espiroqueta). Consta de varias etapas: primaria, secundaria y terciaria, según el tiempo de evolución desde el momento en que se adquiere la infección. Cada etapa comprende diferentes manifestaciones clínicas; los s...

Mitral aneurysm: a rare complication of subaortic diaphragm infective endocarditis

Rev. colomb. cardiol; 27 (4), 2020
Abstract Mitral valve aneurysm is a rare and uncommon complication of infective endocarditis leading to a weakened mitral tissue. The most feared mitral valve aneurysm's complications are: perforation and severe mitral regurgitation. Multiple mechanisms have been suggested to explain the development of m...

Transcatheter closure of paravalvular leaks: short- and medium-term outcomes

Arch. cardiol. Méx; 90 (2), 2020
Abstract Background: Paravalvular leak (PVL) is a frequent and important complication after surgical valvular replacement that can cause heart failure and hemolytic anemia and is associated with poor clinical outcomes. Surgical reoperation has been the standard treatment, but it is associated with high ...