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MeSH Review:

Magnetic Resonance Angiography

Atar, E., Erdogan, C. et al., Liu, Y. et al., Heiniger, P. et al., Burrel, M. et al., et al.

Marks, Tong, Beaulieu, Albers, de Crespigny, Moseley, Atar,

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High impact information on Magnetic Resonance Angiography

This study compares a new technology, MRI angiography (MRA), with triphasic helical CT in detection of HCC [1].
Thus, the effects of ApoE polymorphism should be accounted for when interpreting diffusion- and perfusion-weighted MRI studies, particularly if predicting lesion growth [2].
Evaluation of early reperfusion and i.v. tPA therapy using diffusion- and perfusion-weighted MRI [3].
Perfusion-weighted MRI using gadobutrol as a contrast agent in a rat stroke model [4].
In addition to standard MR sequences, trace diffusion-weighted MRI with apparent diffusion coefficient (ADC) maps and perfusion-weighted MRI by using a first-pass gadopentetate dimeglumine T2*-weighted gradient echo single-shot echo-planar sequence were performed [5].

Associations of Magnetic Resonance Angiography with chemical compounds

The recommended doses for gadolinium do not impair renal function or cause adverse reactions in patients with iodine sensitivity; thus patients with such conditions can safely undergo diagnostic angiography, either by MRI angiography or by catheterization using gadolinium as contrast agent, for diagnostic and therapeutic purposes [6].

Gene context of Magnetic Resonance Angiography

We showed that DWI and perfusion-weighted MRI could be used confirm the characteristics and site of an epileptogenic area in patients with drug-resistant epilepsy [7].

References

MRI angiography is superior to helical CT for detection of HCC prior to liver transplantation: an explant correlation. Burrel, M., Llovet, J.M., Ayuso, C., Iglesias, C., Sala, M., Miquel, R., Caralt, T., Ayuso, J.R., Solé, M., Sanchez, M., Brú, C., Bruix, J. Hepatology (2003) [Pubmed]
Apolipoprotein E polymorphism and acute ischemic stroke: a diffusion- and perfusion-weighted magnetic resonance imaging study. Liu, Y., Laakso, M.P., Karonen, J.O., Vanninen, R.L., Nuutinen, J., Soimakallio, S., Aronen, H.J. J. Cereb. Blood Flow Metab. (2002) [Pubmed]
Evaluation of early reperfusion and i.v. tPA therapy using diffusion- and perfusion-weighted MRI. Marks, M.P., Tong, D.C., Beaulieu, C., Albers, G.W., de Crespigny, A., Moseley, M.E. Neurology (1999) [Pubmed]
Perfusion-weighted MRI using gadobutrol as a contrast agent in a rat stroke model. Heiland, S., Benner, T., Reith, W., Forsting, M., Sartor, K. Journal of magnetic resonance imaging : JMRI. (1997) [Pubmed]
Brain abscess and cystic brain tumor: discrimination with dynamic susceptibility contrast perfusion-weighted MRI. Erdogan, C., Hakyemez, B., Yildirim, N., Parlak, M. Journal of computer assisted tomography. (2005) [Pubmed]
Gadolinium-based magnetic resonance imaging contrast agents in interventional radiology. Atar, E. Isr. Med. Assoc. J. (2004) [Pubmed]
Diffusion and perfusion MRI for the localisation of epileptogenic foci in drug-resistant epilepsy. Heiniger, P., el-Koussy, M., Schindler, K., Lövblad, K.O., Kiefer, C., Oswald, H., Wissmeyer, M., Mariani, L., Donati, F., Schroth, G., Weder, B. Neuroradiology. (2002) [Pubmed]

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