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Your search keyword '"Hatron, Pierre-Yves"' showing total 13 results
Start Over Author "Hatron, Pierre-Yves" Journal medicine
13 results on '"Hatron, Pierre-Yves"'

1. Pulmonary arterial hypertension in idiopathic inflammatory myopathies: Data from the French pulmonary hypertension registry and review of the literature

Author

Sanges, Sébastien, Yelnik, Cécile M., Sitbon, Olivier, Benveniste, Olivier, Mariampillai, Kuberaka, Phillips-Houlbracq, Mathilde, Pison, Christophe, Deligny, Christophe, Inamo, Jocelyn, Cottin, Vincent, Mouthon, Luc, Launay, David, Lambert, Marc, Hatron, Pierre-Yves, Rottat, Laurence, Humbert, Marc, and Hachulla, Eric

Published
2016
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3. Clinical and morphologic spectrum of renal involvement in patients with mixed cryoglobulinemia without evidence of hepatitis C virus infection

Author

Matignon, Marie, Cacoub, Patrice, Colombat, Magali, Saadoun, David, Brocheriou, Isabelle, Mougenot, Beatrice, Roudot-Thoraval, Francoise, Vanhille, Philippe, Moranne, Olivier, Hachulla, Eric, Hatron, Pierre-Yves, Fermand, Jean-Paul, Fakhouri, Fadi, Ronco, Pierre, Plaisier, Emmanuelle, and Grimbert, Philippe

Subjects
Cryoglobulinemia -- Development and progression, Cryoglobulinemia -- Research, Kidney diseases -- Development and progression, Kidney diseases -- Research, Hepatitis C virus -- Research
Published
2009

5. Neurologic manifestations in primary Sjogren syndrome: a study of 82 patients

Author

Delalande, Sophie, de Seze, Jerome, Fauchais, Anne-Laure, Hachulla, Eric, Stojkovic, Tanya, Ferriby, Didier, Dubucquoi, Sylvain, Pruvo, Jean-Pierre, Vermersch, Patrick, and Hatron, Pierre-Yves

Subjects
Neurology -- Research, Sjogren's syndrome -- Risk factors, Sjogren's syndrome -- Research
Published
2004

6. Observational Study of a French and Belgian Multicenter Cohort of 23 Patients Diagnosed in Adulthood With Mevalonate Kinase Deficiency

Author

Durel, Cécile-Audrey, primary, Aouba, Achille, additional, Bienvenu, Boris, additional, Deshayes, Samuel, additional, Coppéré, Brigitte, additional, Gombert, Bruno, additional, Acquaviva-Bourdain, Cécile, additional, Hachulla, Eric, additional, Lecomte, Frédéric, additional, Touitou, Isabelle, additional, Ninet, Jacques, additional, Philit, Jean-Baptiste, additional, Messer, Laurent, additional, Brouillard, Marc, additional, Girard-Madoux, Marie-Hélène, additional, Moutschen, Michel, additional, Raison-Peyron, Nadia, additional, Hutin, Pascal, additional, Duffau, Pierre, additional, Trolliet, Pierre, additional, Hatron, Pierre-Yves, additional, Heudier, Philippe, additional, Cevallos, Ramiro, additional, Lequerré, Thierry, additional, Brousse, Valentine, additional, Lesire, Vincent, additional, Audia, Sylvain, additional, Maucort-Boulch, Delphine, additional, Cuisset, Laurence, additional, and Hot, Arnaud, additional

Published
2016
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7. Systemic Vasculitis During the Course of Systemic Sclerosis

Author

Quéméneur, Thomas, Mouthon, Luc, Cacoub, Patrice, Meyer, Olivier, Michon-Pasturel, Ulrique, Vanhille, Philippe, Hatron, Pierre-Yves, Guillevin, Loïc, and Hachulla, Eric

Subjects
Adult, Vasculitis, Scleroderma, Systemic, integumentary system, Biopsy, Penicillamine, Middle Aged, Antibodies, Antineutrophil Cytoplasmic, Cryoglobulinemia, Adrenal Cortex Hormones, Antirheumatic Agents, Humans, Original Study, Female, France, skin and connective tissue diseases, Cyclophosphamide, Biomarkers
Abstract

Although the presence of antineutrophil cytoplasmic antibodies (ANCA) has been reported in patients with systemic sclerosis (SSc), the association of SSc and systemic vasculitis has rarely been described. We obtained information on cases of systemic vasculitis associated with SSc in France from the French Vasculitis Study Group and all members of the French Research Group on Systemic Sclerosis. We identified 12 patients with systemic vasculitis associated with SSc: 9 with ANCA-associated systemic vasculitis (AASV) and 3 with mixed cryoglobulinemia vasculitis (MCV). In all AASV patients, SSc was of the limited type. The main complication of SSc was pulmonary fibrosis. Only 2 patients underwent a D-penicillamine regimen before the occurrence of AASV. The characteristics of AASV were microscopic polyangiitis (n = 7) and renal limited vasculitis (n = 2). Anti-myeloperoxidase antibodies were found in 8 of the 9 patients. The Five Factor Score was above 1 in 3 of the 9 patients. Of the 3 patients with MCV, Sjögren syndrome was confirmed in 2. We compared our findings with the results of a literature review (42 previously reported cases of AASV with SSc). Although rare, vasculitis is a complication of SSc. AASV is the most frequent type, and its diagnosis can be challenging when the kidney is injured. Better awareness of this rare association could facilitate earlier diagnosis and appropriate management to reduce damage.

Published
2013

9. The Lymphoid Variant of Hypereosinophilic Syndrome

Author

Lefèvre, Guillaume, primary, Copin, Marie-Christine, additional, Staumont-Sallé, Delphine, additional, Avenel-Audran, Martine, additional, Aubert, Hélène, additional, Taieb, Alain, additional, Salles, Gilles, additional, Maisonneuve, Hervé, additional, Ghomari, Kamel, additional, Ackerman, Félix, additional, Legrand, Fanny, additional, Baruchel, André, additional, Launay, David, additional, Terriou, Louis, additional, Leclech, Christian, additional, Khouatra, Chahera, additional, Morati-Hafsaoui, Chafika, additional, Labalette, Myriam, additional, Borie, Raphäel, additional, Cotton, François, additional, Gouellec, Noémie Le, additional, Morschhauser, Franck, additional, Trauet, Jacques, additional, Roche-Lestienne, Catherine, additional, Capron, Monique, additional, Hatron, Pierre-Yves, additional, Prin, Lionel, additional, and Kahn, Jean-Emmanuel, additional

Published
2014
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10. The Spectrum of FIP1L1-PDGFRA-Associated Chronic Eosinophilic Leukemia

Author

Legrand, Fanny, primary, Renneville, Aline, additional, MacIntyre, Elizabeth, additional, Mastrilli, Samuel, additional, Ackermann, Felix, additional, Cayuela, Jean Michel, additional, Rousselot, Philippe, additional, Schmidt-Tanguy, Aline, additional, Fain, Olivier, additional, Michel, Marc, additional, de Jaureguiberry, Jean-Pierre, additional, Hatron, Pierre-Yves, additional, Cony-Makhoul, Pascale, additional, Lefranc, Didier, additional, Sène, Damien, additional, Cottin, Vincent, additional, Hamidou, Mohamed, additional, Lidove, Olivier, additional, Baruchel, André, additional, Dubucquoi, Sylvain, additional, Bletry, Olivier, additional, Preudhomme, Claude, additional, Capron, Monique, additional, Prin, Lionel, additional, and Kahn, Jean Emmanuel, additional

Published
2013
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12. Malignant Retroperitoneal Fibrosis

Author

Mirault, Tristan, primary, Lambert, Marc, additional, Puech, Philippe, additional, Argatu, Danielle, additional, Renaud, Armelle, additional, Duhamel, Alain, additional, Glovacki, François, additional, Villers, Arnaud, additional, Hachulla, Eric, additional, Biserte, Jacques, additional, Hatron, Pierre-Yves, additional, and Lemaitre, Laurent, additional

Published
2012
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13. Malignant retroperitoneal fibrosis: MRI characteristics in 50 patients.

Author

Mirault T, Lambert M, Puech P, Argatu D, Renaud A, Duhamel A, Glovacki F, Villers A, Hachulla E, Biserte J, Hatron PY, and Lemaitre L

Subjects
Aged, Decision Trees, Diagnosis, Differential, Female, Humans, Male, Middle Aged, Retroperitoneal Neoplasms pathology, Retrospective Studies, Magnetic Resonance Imaging methods, Retroperitoneal Fibrosis pathology, Retroperitoneal Space pathology
Abstract

We analyzed magnetic resonance imaging (MRI) morphologic patterns of retroperitoneal fibrosis (RF) to identify those able to distinguish malignant RF (mRF) from idiopathic RF (iRF). This retrospective study concerned 50 consecutive patients with MRI-based RF diagnoses, 35 of whom also had histologically proven RF. Previous radiotherapy, abdominal or pelvic surgery or infection during the preceding 6 months, vascular aneurysm (aorta or iliac artery), presence of retroperitoneal multiple nodular masses, or enlarged lymph nodes with a diameter >15 mm constituted exclusion criteria. Patients with mRF differed from those with iRF by age, smoking habits, and follow-up duration but not by clinical manifestations, inflammatory syndrome, or renal insufficiency. MRI-documented mRF extension along the aorta, from above the renal arteries to below the aortic bifurcation, was more frequent than iRF (47% vs. 0%; p = 0.001) but less frequent between the renal arteries and the aortic bifurcation (18% vs. 50%; p = 0.04); mRF extension behind the aorta was wider than iRF (5.0 vs. 2.5 mm; p = 0.03). Neither urinary tract nor vessel involvement differed. Medial ureteral attraction was significantly less frequent in mRF than iRF (24% vs. 83%; p < 0.001), according to univariate and multivariate analyses. An algorithm based on the most discriminant criteria (RF extending from above the renal arteries to below the aortic bifurcation and the absence of medial ureteral attraction) for mRF diagnosis had 82% sensitivity and 83% specificity. When applied to the 15 iRF patients without histologic data, specificity was 73%. This mRF decision tree, consisting of the 2 most discriminant MRI criteria, could be used as a supplementary argument to support RF biopsy.

Published
2012
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