Results: 1286

Pseudoaneurisma de Ventrículo Esquerdo após Infarto Agudo do Miocárdio

ABC., imagem cardiovasc; 30 (2), 2017

Progressão de Valvopatia Esquerda durante o Uso de Dopaminérgicos

ABC., imagem cardiovasc; 30 (2), 2017
A cabergolina e a bromocriptina são drogas dopaminérgicas derivadas do ergot e utilizadas para tratamento de distúrbios hiperprolactinêmicos idiopáticos ou adenomas hipofisários, cujo mecanismo de ação é decorrente da redução da secreção de prolactina. Alguns relatos na literatura demonstram...

Tratamento endovascular de aneurisma de aorta abdominal com fístula aorto-cava utilizando oclusor vascular concomitante a endoprótese bifurcada: relato de caso

J. vasc. bras; 16 (2), 2017
As fístulas aorto-cava são entidades raras e de etiologia variada, estando frequentemente associadas a significativa morbimortalidade. Acredita-se que o aumento da tensão da parede nos grandes aneurismas resulte em reação inflamatória e aderência à veia adjacente, culminando na erosão das camada...

Accuracy of chest radiography for positioning of the umbilical venous catheter

J. pediatr. (Rio J.); 93 (2), 2017
Abstract Objectives: To evaluate the accuracy of the simultaneous analysis of three radiographic anatomical landmarks - diaphragm, cardiac silhouette, and vertebral bodies - in determining the position of the umbilical venous catheter distal end using echocardiography as a reference standard. Methods: ...

Interferência eletromagnética documentada em monitor de eventos implantável

Monitores de eventos implantáveis estão cada vez mais presentes em nossa realidade. Este relato tem como foco o registro eletrocardiográ- fico obtido por monitor de eventos implantável durante ressonância magnética de paciente com síncope de repetição. O registro demonstra traçado interpretado ...

Papillary Muscle Free Strain in Patients with Severe Degenerative and Functional Mitral Regurgitation

Arq. bras. cardiol; 108 (4), 2017
Abstract Fundamento: The role of papillary muscle function in severe mitral regurgitation with preserved and reduced left ventricular ejection fraction and the method of choice to evaluate PM have still been the subjects of controversy. Objectives: To evaluate and compare papillary muscle function in a...

Does fasting influence preload responsiveness in ASA 1 and 2 volunteers?

Rev. bras. anestesiol; 67 (2), 2017
Abstract Introduction: Preoperative fasting was long regarded as an important cause of fluid depletion, leading to hemodynamic instability during surgery should replenishment is not promptly instituted. Lately, this traditional point of view has been progressively challenged, and a growing number of aut...

A concomitant intramyocardial and pulmonary hydatid cyst: a rare case report

Abstract Cardiac hydatid cyst is an uncommon but potentially fatal disease. In cystic Echinococcus humans are an accidental host. Liver and lungs are the most frequently involved organs. Herein a unique case of intramyocardial hydatid cyst of left ventricle along with pulmonary hydatid cyst in a 38-year-...

Cervical cannulation for surgical repair of congenital cardiac defects in infants and small children

Abstract INTRODUCTION: The biggest challenge faced in minimally invasive pediatric cardiac surgery is cannulation for cardiopulmonary bypass. Our technique and experience of cervical cannulation in infants and small children for repair of congenital cardiac defects is reported in this study. METHODS: F...