Search Results - "Laissy, JP"

Differentiating acute myocardial infarction from myocarditis: diagnostic value of early- and delayed-perfusion cardiac MR imaging by Laissy, Jean-Pierre, Hyafil, Fabien, Feldman, Laurent J, Juliard, Jean-Michel, Schouman-Claeys, Elisabeth, Steg, P Gabriel, Faraggi, Marc

“…To prospectively determine whether early first-pass perfusion and delayed-enhancement magnetic resonance (MR) imaging sequences can enable differentiation of…”
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Fatal cerebral venous sinus thrombosis associated with the factor V Leiden mutation and the use of oral contraceptives by Bridey, F, Wolff, M, Laissy, J P, Morin, V, Lefebvre, M, de Prost, D

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MRI of acute myocarditis: a comprehensive approach based on various imaging sequences by Laissy, Jean-Pierre, Messin, Benoît, Varenne, Olivier, Iung, Bernard, Karila-Cohen, Daniel, Schouman-Claeys, Elisabeth, Steg, P Gabriel

“…To explore the diagnostic performance of MRI for the diagnosis of acute myocarditis, using a comprehensive imaging approach. Twenty patients with myocarditis…”
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Giant multiple and bilateral presacral Tarlov cysts mimicking adnexal mass - imaging features by Boukobza, Monique, Roussel, Alexandre, Fernandez-Rodriguez, Pedro, Laissy, Jean-Pierrre

“…Perineural or Tarlov cysts (TCs) are nerve root cysts. They are usually incidental findings on MRI and are most frequently observed in the sacral spine. A…”
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Ferumoxtran-10–Enhanced MRI of the Hypercholesterolemic Rabbit Aorta: Relationship Between Signal Loss and Macrophage Infiltration by Hyafil, Fabien, Laissy, Jean-Pierre, Mazighi, Mikael, Tchétché, Didier, Louedec, Liliane, Adle-Biassette, Homa, Chillon, Sylvie, Henin, Dominique, Jacob, Marie-Paule, Letourneur, Didier, Feldman, Laurent J

“…OBJECTIVE—Ferumoxtran-10 is an MRI contrast agent, which accumulates in macrophages and induces magnetic susceptibility artifacts (MSAs). We evaluated the…”
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Iron oxide nanoparticle-labeled rat smooth muscle cells: cardiac MR imaging for cell graft monitoring and quantitation by Rivière, Charlotte, Boudghène, Frank P, Gazeau, Florence, Roger, Jacky, Pons, Jean-Noël, Laissy, Jean-Pierre, Allaire, Eric, Michel, Jean-Baptiste, Letourneur, Didier, Deux, Jean-François

“…To perform a quantitative analysis of anionic maghemite nanoparticle-labeled cells in vitro and determine the effect of labeling on signal intensity at…”
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Tuberculous Meningitis in Adults: Review of 48 Cases by Verdon, Renaud, Chevret, Sylvie, Laissy, Jean-Pierre, Wolff, Michel

“…The cases of 48 adult patients with tuberculous meningitis who were admitted to an intensive care unit (ICU) between 1982 and 1993 were reviewed. An underlying…”
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Imaging appearances of metastases from neuroendocrine tumours of the pancreas by Debray, M P, Geoffroy, O, Laissy, J P, Lebtahi, R, Silbermann-Hoffman, O, Henry-Feugeas, M C, Cadiot, G, Mignon, M, Schouman-Claeys, E

“…Endocrine tumours of the pancreas (ETPs) are rare neoplasms that are frequently malignant. Despite their usual slow growth, metastases do occur and have a…”
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Imaging Features of Fabry Disease by Lidove, Olivier, Klein, Isabelle, Lelievre, Jean-Daniel, Lavallee, Philippa, Serfaty, Jean-Michel, Dupuis, Emmanuel, Papo, Thomas, Laissy, Jean-Pierre

“…Our objective was to describe the various imaging patterns of Fabry disease, including cerebrovascular, renal, cardiac, and other organ involvement. Fabry…”
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Value of contrast-enhanced, balanced cine-MR sequences in the assessment of apparent infarct size after acute myocardial infarction: A prospective comparison with delayed-enhancement sequences by Laissy, Jean-Pierre, Hyafil, Fabien, Huart, Valérie, Serfaty, Jean-Michel, Chillon, Sylvie, Schouman-Claeys, Elisabeth, Faraggi, Marc

“…Purpose To evaluate the diagnostic value of contrast‐enhanced (CE) delayed cine steady‐state free precession (SSFP) sequences in the assessment of apparent…”
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Assessment of deep venous thrombosis in the lower limbs and pelvis: MR venography versus duplex Doppler sonography by Laissy, JP, Cinqualbre, A, Loshkajian, A, Henry-Feugeas, MC, Crestani, B, Riquelme, C, Schouman-Claeys, E

“…This study was designed to compare the diagnostic value of MR venography and color Doppler sonography in the assessment of deep venous thrombosis. MR venograms…”
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MR diagnosis of hepatic metastases from neuroendocrine tumors versus hemangiomas: relative merits of dynamic gadolinium chelate-enhanced gradient-recalled echo and unenhanced spin-echo images by Soyer, P, Gueye, C, Somveille, E, Laissy, JP, Scherrer, A

“…Hepatic metastases from neuroendocrine tumors are often markedly hyperintense on unenhanced T2-weighted MR images, making their appearance similar to that of…”
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Dose-Response Effect of Perfluorocarbon Administration on Lung Microvascular Permeability in Rats by Ricard, Jean-Damien, Dreyfuss, Didier, Laissy, Jean-Pierre, Saumon, Georges

“…The effect of various perflubron doses on overdistension lung injury was evaluated. Rats were given perflubron at 0 ml/kg (control) to 20 ml/kg and ventilated…”
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Upper limb vein anatomy before hemodialysis fistula creation: cross-sectional anatomy using MR venography by Laissy, Jean-Pierre, Fernandez, Pedro, Karila-Cohen, Pascale, Delmas, Vincent, Dupuy, Emmanuel, Chillon, Sylvie, Mignon, Françoise, Schouman-Claeys, Elisabeth

“…Preoperative imaging is indicated to discriminate patent, adequate superficial veins of the upper limbs undetectable by clinical inspection that could be…”
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Lower limb hypertrophic osteoarthropathy can reveal aortic graft infection in Behçet syndrome by de Lastours, V, Lidove, O, Lieberherr, D, Laissy, J-P, Lebtahi, R, Cerceau, J, Lesèche, G, Hayem, G, Papo, T

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Renal carcinoma: diagnosis of venous invasion with Gd-enhanced MR venography by Laissy, J P, Menegazzo, D, Debray, M P, Toublanc, M, Ravery, V, Dumont, E, Schouman-Claeys, E

“…The aim of this study was to evaluate the usefulness of gadolinium-enhanced time-of-flight magnetic resonance venography (MRV) in the diagnosis of bland…”
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Hemodynamic Effect of Iodinated High-Viscosity Contrast Medium in the Rat Kidney: A Diffusion-Weighted MRI Feasibility Study by LAISSY, JEAN-PIERRE, MENEGAZZO, DAVID, DUMONT, ERIK, PIEKARSKI, JEAN-DANIEL, KARILA-COHEN, PASCALE, CHILLON, SYLVIE, SCHOUMAN-CLAEYS, ELISABETH

“…Laissy J-P, Menegazzo D, Dumont E, et al. Hemodynamic effect of iodinated high-viscosity contrast medium in the rat kidneyA diffusion-weighted MRI feasibility…”
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Myocardial localisation of tuberculosis: the diagnostic value of cardiac MRI by Breton, Guillaume, Leclerc, Stéphanie, Longuet, Pascale, Leport, Catherine, Vildé, Jean-Louis, Laissy, Jean-Pierre

“…Tuberculosis can be responsible for myocardial damage, the frequency of which is probably underestimated because of the difficulty in its diagnosis. We studied…”
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MR imaging of coarctation of the aorta and its postoperative complications in adults: assessment with spin-echo and cine-MR imaging by Riquelme, Carlos, Laissy, Jean-Pierre, Menegazzo, David, Debray, Marie-Pierre, Cinqualbre, Anne, Langlois, Jean, Schouman–Claeys, Elisabeth

“…To evaluate the ability of ECG-gated spin-echo (SE)-MR imaging vs. cine-MR imaging to assess coarctation of the aorta, 11 patients aged 15–45 years, with known…”
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Hemodialysis access fistula creation: preoperative assessment with MR venography and comparison with conventional venography by Menegazzo, D, Laissy, J P, Dürrbach, A, Debray, M P, Messin, B, Delmas, V, Mignon, F, Schouman-Claeys, E

“…To prospectively evaluate magnetic resonance (MR) venography in the assessment of the adequacy of superficial veins for creation of hemodialysis access…”
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