Results: 308

Untargeted contrast-enhanced ultrasound versus contrast-enhanced computed tomography: a differential diagnostic performance (DDP) study for kidney lesions

Clinics; 75 (), 2020
OBJECTIVES: Histopathology is the 'gold standard' for diagnosing renal cell carcinoma but is limited by sample size. Contrast-enhanced ultrasound can differentiate malignant and benign lesions, but the Chinese guidelines on the management of renal cell carcinoma do not include this method. The purpose of...

COVID-19 pneumonia: what is the role of imaging in diagnosis?

J. bras. pneumol; 46 (2), 2020

Trombo Atrial Gigante em Paciente com Estenose Mitral. Relato de Caso

ABC., imagem cardiovasc; 33 (3), 2020

Padrões de tomografia computadorizada de alta resolução na doença pulmonar intersticial (DPI): prevalência e prognóstico

J. bras. pneumol; 46 (5), 2020
RESUMO Objetivo Correlacionar a prevalência e o prognóstico de cada padrão de TCAR de pneumonia intersticial usual (PIU) típica, provável e indeterminada com o diagnóstico clínico multidisciplinar de doença pulmonar intersticial (DPI). Métodos Incluímos todos os pacientes com diagnóstico mul...

Multisystem inflammatory syndrome in a child associated with coronavirus disease 19 in the brazilian amazon: fatal outcome in an infant

ABSTRACT Objective: Recently, there have been reports of children with severe inflammatory syndrome and multiorgan dysfunction associated with elevated inflammatory markers. These cases are reported as presenting the Multisystem Inflammatory Syndrome in Children (MIS-C) associated with COVID-19. In thi...

Events associated with the occurrence of intracranial hypertension in pediatric patients with severe cranioencephalic trauma and monitoring of intracranial pressure

ABSTRACT Objective: To determine the events associated with the occurrence of intracranial hypertension (ICH) in pediatric patients with severe cranioencephalic trauma. Methods: This was a prospective cohort study of patients 18 years old and younger with cranioencephalic trauma, scores below nine on t...

Common origin of the coronary arteries from the right sinus with intramyocardial course of the anterior descent artery

Abdominal symptoms as initial manifestation of COVID-19: a case series

ABSTRACT The COVID-19 became a pandemic in early 2020. It was found, at first, that the main manifestations of this new virus occur through respiratory and constitutional symptoms. Therefore, chest tomography was elected as the best imaging test to assess the extent of pulmonary involvement and as a good...

Transesplenic access in the treatment of varicose gastrointestinal bleeding. Case and technical report

ABSTRACT Varicose gastrointestinal bleeding is one of the major causes of morbidity and mortality in patients with chronic liver disease. Endoscopic treatment is the first therapeutic line for these patients, however, for those whom this therapeutic modality fail, a broad knowledge of alternative treatme...