منابع مشابه
Gadolinium enhanced MRI predicts clinical and MRI
11 November 1996 Accepted 20 November 1996 Abstract The aim of the study was to evaluate the predictive power of baseline gadolinium (Gd) enhanced MRI in relation to subsequent clinical and MRI activity. Sixty eight patients with clinically definite relapsing-remitting multiple sclerosis had a baseline Gd enhanced MRI and were followed up clinically and by monthly Gd enhanced MRI for six months...
متن کاملMRI assessment of changes in liver iron deposition post-venesection.
OBJECTIVE The aim of this study was to determine if changes in hepatic iron content in patients with hemochromatosis pre- and post-venesection could be detected by changes in liver signal intensity with MRI. MATERIALS AND METHODS The study was performed with institutional ethics approval and with informed consent. Gradient echo images were performed on 20 patients with hemochromatosis pre- an...
متن کاملGadolinium deposition in nephrogenic fibrosing dermopathy.
There is growing recognition of the association between the use of gadolinium-containing radiocontrast agents for magnetic resonance imaging and the serious dermal and systemic disease nephrogenic fibrosing dermopathy/nephrogenic systemic fibrosis (NFD/NSF). The pathogenesis of this entity remains unclear; however, our recent observations suggest a likely mechanism for the initial dermal manife...
متن کاملCan gadolinium-enhanced MRI be used for the grading of liver fibrosis and acute hepatitis?
Hepatitis results from a variety of etiologies and chronic hepatitis can lead to hepatic fibrosis and cirrhosis. The diagnosis and grading of liver disease severity depends upon invasive biopsy. Histopathology is based on percutaneously sampled liver tissue for grading of liver interstitial fibrosis and inflammation. There are limitations associated with liver biopsies including complications s...
متن کاملRelevance between MRI longitudinal relaxation rate and gadolinium concentration in Gd3+/GO/alginate nanocomposite
Objective(s): Relevance between magnetic resonance imaging (MRI) relaxation rate and concentration of magnetic nanoparticles determines the capability of a nanomaterial to provide MRI contrast. In the present study, alginate was conjugated to gadolinium/graphene oxide nanocomposite to form gadolinium/graphene oxide/alginate nanocomposite, aiming to investigate its effect on the relevance betwee...
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ژورنال
عنوان ژورنال: Clinical Liver Disease
سال: 2021
ISSN: 2046-2484,2046-2484
DOI: 10.1002/cld.1024