Uellendahl, Marly;
Siqueira, Maria Eduarda Menezes de;
Calado, Eveline Barros;
Kalil-Filho, Roberto;
Sobral, Dário;
Ribeiro, Clébia;
Oliveira, Wilson;
Martins, Silvia;
Narula, Jagat;
Rochitte, Carlos Eduardo.
Abstract Background: Chagas disease (CD) is an important cause of heart failure and mortality, mainly in Latin America. This study evaluated the morphological and functional characteristics of the heart as well the extent of myocardial fibrosis (MF) in patients with CD by cardiac magnetic resonance (CMR...
Summary Objective: To describe the clinical features, imaging findings and pathological aspects of breast cancer diagnosed in women under the age of 40 years. Method: A retrospective, descriptive study was performed through analysis of medical records between November 2008 and August 2012. One hundred ...
Biopsia,
Brasil,
Neoplasias de la Mama/diagnóstico por imagen,
Neoplasias de la Mama/patología,
Salud de la Familia,
Imagen por Resonancia Magnética,
Mamografía,
Tamizaje Masivo,
Clasificación del Tumor,
Estadificación de Neoplasias,
Estudios Retrospectivos,
Ultrasonografía Mamaria
ABSTRACT Objective: To evaluate the diagnostic efficacy of transrectal ultrasonography (US) biopsy with imaging fusion using multiparametric (mp) magnetic resonance imaging (MRI) in patients with suspicion of prostate cancer (PCa), with an emphasis on clinically significant tumors according to histologi...
Biopsia Guiada por Imagen/métodos,
Imagen por Resonancia Magnética/instrumentación,
Imagen por Resonancia Magnética/métodos,
Persona de Mediana Edad,
Clasificación del Tumor,
Valor Predictivo de las Pruebas,
Próstata/diagnóstico por imagen,
Próstata/patología,
Antígeno Prostático Específico/sangre,
Neoplasias de la Próstata/diagnóstico por imagen,
Neoplasias de la Próstata/patología,
Reproducibilidad de los Resultados,
Estudios Retrospectivos,
Estadísticas no Paramétricas,
Ultrasonografía Intervencional/métodos
Resumen El síndrome de lesión esplénica reversible (RESLES) corresponde a una lesión transitoria presente en un espectro de entidades con características clínicas y radiológicas definidas con buen pronóstico. La lesión esplénica reversible con encefalopatía/encefalitis leve (MERS) hace parte d...
ABSTRACT Lacrimal sac tumors are rare with a clinical presentation that typically includes obstruction of the lacrimal drainage system and epiphora as the most frequent symptom. Cribriform adenoid cystic carcinoma (ACC) is the most common malignant epithelial tumor of the lacrimal gland and minor salivar...
Abstract Subarachnoid haematoma after spinal anaesthesia is known to be very rare. In the majority of these cases, spinal anaesthesia was difficult to perform and/or unsuccessful; other risk factors included antiplatelet or anticoagulation therapy, and direct spinal cord trauma. We report a case of subar...
Abstract Background and objectives: Carbon monoxide is a toxic gas for humans and is still a silent killer in both developed and developing countries. The aim of this case series was to evaluate early radiological images as a predictor of subsequent neuropsychological sequelae, following carbon monoxide...
Abstract A 78-year-old patient presented with shortness of breath after falling down. Transthoracic echocardiogram showed an extensive thrombus in the right atrium (RA), extensive thrombosis of the inferior vena cava (IVC), and abdominal aortic aneurysm (AAA). A magnetic resonance confirmed the thrombosi...
Aneurisma de la Aorta Abdominal/complicaciones,
Aneurisma de la Aorta Abdominal/diagnóstico por imagen,
Aneurisma de la Aorta Abdominal/patología,
Ecocardiografía/métodos,
Atrios Cardíacos/diagnóstico por imagen,
Atrios Cardíacos/patología,
Ventrículos Cardíacos/diagnóstico por imagen,
Ventrículos Cardíacos/patología,
Imagen por Resonancia Magnética/métodos,
Enfermedades Raras,
Trombosis/diagnóstico por imagen,
Trombosis/etiología,
Trombosis/patología,
Tomografía Computarizada por Rayos X/métodos,
Vena Cava Inferior/diagnóstico por imagen,
Vena Cava Inferior/patología
ABSTRACT Objective To perform a pilot study to investigate the association between working memory and cortical thickness in a sample of attention deficit/hyperactivity disorder (ADHD) children. Methods Seventeen children aged 7-10 years diagnosed with ADHD and 16 healthy children underwent a magnetic r...
Factores de Edad,
Trastorno por Déficit de Atención con Hiperactividad/fisiopatología,
Estudios de Casos y Controles,
Imagen por Resonancia Magnética,
Memoria a Corto Plazo/fisiología,
Pruebas Neuropsicológicas,
Proyectos Piloto,
Valores de Referencia,
Factores Sexuales,
Estadísticas no Paramétricas,
Encuestas y Cuestionarios,
Lóbulo Temporal/anatomía & histología,
Lóbulo Temporal/diagnóstico por imagen,
Lóbulo Temporal/fisiopatología,
Escalas de Wechsler
