Barros, Fernando de;
Soares, João Carlos de Almeida;
Barros, Fernando Prado de;
Sangenis, Luiz Henrique Conde;
Silva, Gilberto Marcelo Sperandio da;
Fonseca, Ana Beatriz Monteiro;
Hasslocher-Moreno, Alejandro Marcel;
Sousa, Andrea Silvestre de;
Saraiva, Roberto Magalhães;
Mediano, Mauro Felippe Felix.
Abstract INTRODUCTION The diagnosis and classification of megaesophagus can be challenging in patients with Chagas disease. The present study aimed to evaluate the agreement between upper endoscopies and esophagographies for the diagnosis and classification of megaesophagus in Chagas disease. METHODS:...
Enfermedad de Chagas/complicaciones,
Estudios Transversales,
Acalasia del Esófago/diagnóstico por imagen,
Acalasia del Esófago/etiología,
Acalasia del Esófago/patología,
Esofagoscopía/métodos,
Persona de Mediana Edad,
Radiografía/métodos,
Valores de Referencia,
Reproducibilidad de los Resultados,
Sensibilidad y Especificidad,
Índice de Severidad de la Enfermedad
RESUMEN Introducción: en el diagnóstico y tratamiento del genu varo doloroso es importante el estudio radiográfico de la rodilla, se pueden visualizar los cambios estructurales que aparecen en las superficies articulares de la rodilla. Objetivo: demostrar desde el punto de vista radiológico la va...
Objective: the aim of this study was to compare the diagnostic accuracy of two direct digital radiography systems: the charge-coupled device (CCD) XIOS XG Sirona and the photostimulable storage phosphor (PSP) VistaScan DürrDental, in the detection of non-cavitated proximal caries lesions. materials and ...
ABSTRACT Objectives: To compare the measurement of the Cobb angle on printed radiographs and on scanned radiographs viewed through the software "PixViewer". Methods: Preoperative radiographs of 23 patients were evaluated on printed films and through the software "PixViewer". The same evaluator, a spi...
As complicações relacionadas ao cardioversor-desfibrilador implantável em geral estão relacionadas a implante de cabo-eletrodo transvenoso, fratura do condutor ou ruptura do isolamento de silicone, além
de infecções. Essas complicações podem ser evitadas com o implante do sistema de cardioversor...
Relatamos o caso de paciente portador de cardiomiopatia hipertrófica, submetido a implante de cardioversor-desfibrilador implantável, que evoluiu, na primeira semana de pós-operatório, com dor torácica,
síncope e choque cardiogênico. À ecocardiografia transtorácica, diagnosticou-se derrame peric...
Introdução: Este trabalho teve por objetivos identificar as características comuns aos geradores e classificá-los no menor número possível de grupos para facilitar a identificação radiológica, e, também, identificar características que permitam diferenciar geradores DF1 de DF4. Método: A amos...
ABSTRACT Objective: To measure the interobserver reproducibility of the radiographic evaluation of lumbar spine instability. Methods: Measurements of the dynamic radiographs of the lumbar spine in lateral view were performed, evaluating the anterior translation and the angulation among the vertebral bo...
This study was carried out to derive empirical values and indices for which clavicles on a radiograph can be correctly sexed. 1000 radiographic left clavicles of adults of both sexes (500 males and 500 females) ranging from ages 25 60 yrs collated from the Radiology departments of University of Port H...
Piriform aperture and nasal bone contribute to the formation of the nose. Its morphology varies according to ethnic group and gender. The piriform apertures and nasal bones of 97 individuals were examined radiographically through Caldwell radiographic technique and the types of nasal bones were classifie...
