Search results for "Vascular system"
showing 10 items of 4322 documents
Documento de consenso de un grupo de expertos de la Sociedad Española de Arteriosclerosis (SEA) sobre el uso clínico de la resonancia magnética nucle…
2020
Resumen La evaluacion y prevencion del riesgo cardiovascular (RCV) que persiste en los pacientes con dislipidemia a pesar del tratamiento y de haber alcanzado los objetivos especificos de la concentracion plasmatica de colesterol unido a lipoproteinas de baja densidad (c-LDL) es un reto clinico en la actualidad, y sugiere que los biomarcadores lipidicos convencionales resultan insuficientes para una evaluacion precisa del RCV. Mas alla de su contenido lipidico, existen otras caracteristicas propias de las particulas lipoproteicas que determinan su potencial aterogenico y su influencia en el RCV. Sin embargo, dichas caracteristicas adicionales no pueden ser analizadas por las tecnicas utiliz…
Les néoplasies plasmocytaires et autres dysglobulinémies en population générale
2019
Resume Les neoplasies plasmocytaires occupent en 2012 en France le premier rang des hemopathies malignes en nombre. Majo-ritairement il s’agit de myelome multiple ou de plasmocytome (MM/P) mais on retrouve aussi des pathologies de severite variable. La classification OMS actuelle definit les gammapathies monoclonales de signification indeterminee en une entite a part entiere. Des progres importants dans la prise en charge de ces pathologies ont ete realises grâce a une meilleure connaissance de la maladie et a l’utilisation de nouvelles molecules therapeutiques. Ces progres peuvent etre visualises par l’etude des tendances d’indicateurs epidemiologiques en population generale. Les donnees f…
AKI - human studies
2013
Estudio descriptivo y comparativo de factores de riesgo cardiovascular y actividad física en pacientes con síndrome coronario agudo
2018
Resumen: Objetivo: Analizar diversos factores de riesgo cardiovascular en función de la actividad física realizada en pacientes con síndrome coronario agudo (SCA). Diseño: Estudio observacional transversal. Emplazamiento: Servicio de prevención cardiovascular hospitalario (Departamento Salud, Valencia, España). Participantes: Un total de 401 sujetos con SCA y alta hospitalaria entre 2 y 3 meses previos a la medición, entre 30 y 80 años; ausencia de contraindicación para realizar actividad física; sin participación previa en programas de rehabilitación cardiaca. Mediciones principales: Se estimó el equivalente metabólico MET (kcal/kg) según el tipo de actividad, frecuencia, duración e intens…
The Influence of Risk Factors on the Choice of Therapeutic Method in Peripheral Arterial Disease
2020
Abstract Peripheral arterial disease (PAD) is characterized by obstruction in the lower limbs, mainly due to atherosclerosis. The prevalence of the pathology in people under 40 years of age is 6% and 15-20% in the population over 65 years old.(1,2) Approximately 50% of the affected persons are, at the time of examination, asymptomatic.(3) The most important risk factors associated with this condition are smoking, diabetes mellitus (DM), high cholesterol and high blood pressure (HBP). The current study shows that, regardless of the association of risk factors or pre-hospital treatment, these patients do not benefit from a certain type of treatment (drug or interventional), which corresponds …
Comprehensive Analysis of Invasive and Noninvasive Investigation Methods in Peripheral Artery Disease
2019
Abstract Peripheral artery disease of the lower limbs is, in fact, an arterial pathology, by which the blood flow is reduced, due to the obstruction caused by the deposit of atheroma plaques.(1) This deposition occurs slowly, which leads to a slow progression of the disease, and thus, at the onset of symptomatology. The objective of the study was to make a comparison between the invasive and noninvasive paraclinical investigations performed in patients with peripheral arterial disease of the lower limbs in the E.C.C.H. Sibiu. In conclusion, between the two investigations (computed tomography angiography and digital subtraction angiography) there are no noticeable differences in the terminal…
Multimodality Imaging in Ischemic Cardiomyopathy
2019
Abstract Ischemic heart disease is the most common heart pathology in medical practice. Proper assessment of the size of myocardium injury and its consequences on the heart function is extremely important both for a correct drug therapy and for interventional approach. Most frequently the left ventricle is affected. The need for accurate evaluation of the impact of left ventricular myocardial damage has led to the development of new imaging techniques and improvement of the existing ones. At the moment the most commonly used imaging method for the assessment of left ventricular function is echocardiography. Cardiac Magnetic Resonance and nuclear tomography are precious imaging techniques as…