22 documents found, page 1 of 3

Valorisation of red beet waste: one-step extraction and separation of betalains...

Globally, up to 50% of root crops, fruits and vegetables produced is wasted. Beetroot stems and leaves fit into this scenario, with only a small fraction being used in cattle food. One way of approaching this problem is through their valorisation, by extracting and recovering valuable compounds present in this type of waste that could be used in other applications, while contributing towards a circular economy....

Documento de Consenso sobre a Realização de Ressonância Magnética em Doentes co...

Magnetic resonance imaging (MRI) is currently considered an essential complementary method for diagnosis in many conditions. Exponential growth in its use is expected due to the aging population and a broader spectrum of clinical indications. Growth in its use, coupled with an increasing number of pacemaker implants, implantable cardioverter-defibrillators and cardiac resynchronization therapy, has led to a fre...

Aggressive neuroblastoma in a pediatric patient with severe hemophilia A

Despite the extensive information regarding hemophilia's hemorrhagic complications, the literature on cancer in hemophilia is scarce, especially in pediatric patients. Many uncertainties remain concerning diagnosis and workup. We report a rare case of two severe diseases (neuroblastoma and hemophilia A (HA)) concomitantly present in the same pediatric patient. We highlight that the diagnosis of severe HA did no...

Derivation and external validation of the SHIeLD score for predicting outcome i...

Identifying patients with normotensive pulmonary embolism (PE) who may benefit from thrombolysis remains challenging. We sought to develop and validate a score to predict 30-days PE-related mortality and/or rescue thrombolysis. METHODS: We retrospectively assessed 554 patients with normotensive PE. Independent predictors of the studied endpoint were identified from variables available at admission in the emerge...

The amount of late gadolinium enhancement outperforms current guideline-recomme...

BACKGROUND: Identifying the patients with hypertrophic cardiomyopathy (HCM) in whom the risk of sudden cardiac death (SCD) justifies the implantation of a cardioverter-defibrillator (ICD) in primary prevention remains challenging. Different risk stratification and criteria are used by the European and American guidelines in this setting. We sought to evaluate the role of cardiovascular magnetic resonance (CMR) ...

Tomografia Computorizada Cardíaca Prévia a Ablação de Fibrilhação Auricular - E...

Introdução: A capacidade de a TC cardíaca fornecer um mapa anatómico preciso e excluir a presença de trombo intracardíaco é conhecida. O objetivo deste estudo foi avaliar o impacto da otimização de protocolos e evolução tecnológica nas doses de radiação e contraste e na qualidade de imagem dos exames de TC cardíaca prévia a ablação de fibrilhação auricular (FA). Métodos: Registo prospetivo de doentes consecutiv...

Characterization of all Surgical Specimens Provided by a Portuguese Department ...

INTRODUCTION: We intend to evaluate clinically, topographically and morphologically all surgical specimens sent by the Department of Ophthalmology of Hospital de Braga to the Department of Pathology of the same hospital. MATERIAL AND METHODS: Two hundred and fifty eight surgically obtained specimens, from the Department of Ophthalmology of Hospital de Braga, analyzed in the Department of Pathology, from January...

Yeasts identification in microfluidic devices using peptide nucleic acid fluore...

Peptide nucleic acid fluorescence in situ hybridization (PNA-FISH) is a highly specific molecular method widely used for microbial identification. Nonetheless, and due to the detection limit of this technique, a time-consuming preenrichment step is typically required before identification. In here we have developed a lab-on-a-chip device to concentrate cell suspensions and speed up the identification process in...

Crazy? Not Really! A Brainstorming on Ideas to Change Anesthesia Practice on th...

Defining the Place of Ezetimibe/Atorvastatin in the Management of Hyperlipidemia

Statin-ezetimibe combinations are a potentially advantageous therapeutic option for high-risk patients who need additional lowering of low-density lipoprotein cholesterol (LDL-C). These combinations may overcome some of the limitations of statin monotherapy by blocking both sources of cholesterol. Recently, a fixed-dose combination with atorvastatin, one of the most extensively studied statins, was approved and...