Results 91 to 100 of about 755,860 (190)
Resumen: Introducción: Se considera que la arteriosclerosis de las arterias extracraneales causa casi un tercio de los ictus isquémicos. El diagnóstico certero del grado de estenosis es fundamental para indicar la mejor estrategia terapéutica.
J.C. Portilla Cuenca +8 more
doaj +1 more source
Gadolinium-enhanced magnetic resonance angiography for hepatomesenteric vascular evaluation: single and double doses comparison in schistosomiasis patients [PDF]
OBJECTIVE: To evaluate the visibility of hepatomesenteric vascular segments by 3D gadolinium-enhanced magnetic resonance (MR) angiography and to compare the method effectiveness between two different gadolinium doses (single and double doses).
Bezerra, Alexandre Sérgio de Araújo +3 more
core +3 more sources
Analysis of risk factors associated with cerebral angiography headache. [PDF]
Madeira T +3 more
europepmc +1 more source
Unilateral papiledema as an atypical presentating sign of idiopathic intracranial hyperthension [PDF]
Este trabalho descreve o caso de uma paciente de 56 anos que se apresentou com cefaléia, edema unilateral de papila e constrição do campo visual nasal. Os exames laboratoriais e de neuroimagem, o acompanhamento clínico e resposta ao tratamento permitiram
MONTEIRO, Mário Luiz Ribeiro +4 more
core +2 more sources
É relatado o estudo clínico-angiográfico e o tratamento de malformações arteriovenosas intracranianas em 27 casos. O déficit motor, observado em 77% dos casos, relacionava-se às malformações situadas na região rolândica ou adjacências.
Rolando A. Tenuto +2 more
doaj
Magnetic resonance imaging of the chest: current and new applications, with an emphasis on pulmonology [PDF]
O objetivo deste estudo de revisão foi apresentar as principais aplicações da ressonância magnética (RM) no estudo do tórax, incluindo a descrição de novas técnicas.
ELIAS JÚNIOR, Jorge +4 more
core +2 more sources
Introdução: Os aneurismas micóticos cerebrais representam uma entidade clínica extremamente rara e de alta morbidade, frequentemente associada a casos graves de endocardite infecciosa.
R. Lima +4 more
semanticscholar +1 more source
Effects of iodinated contrast media in a novel model for cerebral vasospasm
Objective We developed an in vitro model for vasospasm post subarachnoid hemorrhage that was suitable for investigating brain vessel autoregulation. We further investigated the effects of iodinated contrast medium on the vascular tone and the myogenic ...
Tatiana Nikitina +5 more
doaj +1 more source
Cerebral venous thrombosis: retrospective analysis of 49 cases [PDF]
Introduction: Cerebral Venous Thrombosis (CVT) is a rare and potentially life-threatening disease, accounting for about 0.5% of stroke cases. However, it is believed to be an underdiagnosed condition.
André, R +4 more
core
Coronary angiography and angioplasty in diabetic patients [PDF]
Screening, diagnosis and revascularization of coronary artery disease (CAD) in type 2 diabetes mellitus are major challenges for current clinical practice.
Abadie E +32 more
core +2 more sources

