Encontrados 25 documentos, a visualizar página 1 de 3

Peripheral nerve ultrasound – anatomy and technique for diagnosis and procedures

Cardiac magnetic resonance stress perfusion: A single-center study

INTRODUCTION AND OBJECTIVES: Myocardial ischemia can be assessed with cardiac magnetic resonance perfusion imaging (MRPI). This study aimed to analyze the clinical utility of MRPI in the diagnosis of significant coronary artery disease. METHODS: Fifty-five patients were examined with a 1.5 T MR scanner (Siemens Symphony), with a first pass of 0.10 mmol/kg gadolinium chelate, at rest and during adenosine vasodil...

Consensus document on coding of cardiac magnetic resonance examinations in Port...

One of the obstacles to more frequent and appropriate use of cardiac magnetic resonance (CMR) in Portugal has been the lack of specific codes that accurately describe these examinations as they are currently performed. In this consensus document, recommendations are made for updating and standardizing CMR codes in Portugal. Guidance on which techniques and codes should be used in the most common clinical scenar...

Documento de Consenso Sobre Codificação de Exames de Ressonância Magnética Card...

Um dos obstáculos a uma utilização mais frequente e apropriada da ressonância magnética cardíaca (RMC) em Portugal tem sido a ausência de códigos específicos que descrevam adequadamente os exames tal como são efetuados actualmente. Este documento de consenso fornece recomendações para a atualização e uniformização dos códigos empregues na RMC. São igualmente feitas recomendações quanto às técnicas e códigos a u...

Renal artery aneurysm: An endovascular treatment for a rare cause of hypertension

Renal artery aneurysms are a rare cause of secondary hypertension. Endovascular treatment with a polytetrafluoroethylene (PTFE)-coated stent can exclude aneurysms and treat hypertension. We report the case of a 23-year-old man with hypertension diagnosed three years earlier and in whom renal angiography revealed three aneurysms involving the right renal artery. A covered stent was implanted, resulting in succes...

Renal biopsy complication and treatment

Vascular liver anatomy and main variants: what the radiologist must know

Advances in surgical techniques are extremely demanding regarding the accuracy and level of detail expected for display of the vascular anatomy of the liver. Precise knowledge of the arterial, portal and hepatic vein territories are mandatory whenever a liver intervention is planned. Sectional anatomy can now be routinely performed on multidetector computed tomography (MDCT) with volumetric data and isotropic v...

Complexo de Carney a propósito de um caso clínico

Cardiac tumors

Cardiac tumors