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582 results on '"Raffort, Juliette"'

1. Differentiable Soft Morphological Filters for Medical Image Segmentation

Author

Guzzi, Lisa, Zuluaga, Maria A., Lareyre, Fabien, Di Lorenzo, Gilles, Goffart, Sébastien, Chierici, Andrea, Raffort, Juliette, Delingette, Hervé, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Linguraru, Marius George, editor, Dou, Qi, editor, Feragen, Aasa, editor, Giannarou, Stamatia, editor, Glocker, Ben, editor, Lekadir, Karim, editor, and Schnabel, Julia A., editor

Published
2024
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8. Open E-survey on the Use and Perception of Chatbots in Vascular Surgery

Author

Enzmann, Florian, de Borst, Gert J., Sousa, Joel Ferreira, Meecham, Lewis, Domingos, Liliana, Teraa, Martin, Zlatanovic, Petar, Weiss, Salome, Ancetti, Stefano, Busch, Albert, Jóhannesdóttir, Bergrós, Gombert, Alexander, Noronen, Katariina, Hinchliffe, Robert, Predenciuc, Alexandru, Doukas, Panagiotis, Kukulski, Leszek, Ghulam, Qasam, Karelis, Angelos, Darwish, Maram, Barbati, Mohammad Esmaeil, Møller, Markvard, Spreadbury, Matt, van de Water, Willemien, van den Hondel, Desiree, Ebben, Harm, Croo, Alexander, Uijtterhaegen, Gilles, Trusca, Adina, Melo, Ryan Gouveia, Dabravolskaite, Vaiva, Spath, Paolo, Amlani, Vishal, Kiernan, Aoife, Zielasek, Christian, Lareyre, Fabien, D'Oria, Mario, Caradu, Caroline, Jongkind, Vincent, Di Lorenzo, Gilles, Smeds, Matthew R., Nasr, Bahaa, and Raffort, Juliette

Published
2024
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15. Machine Learning and Omics Analysis in Aortic Aneurysm.

Author

Lareyre, Fabien, Chaudhuri, Arindam, Nasr, Bahaa, and Raffort, Juliette

Subjects
AORTIC aneurysms, RISK assessment, PREDICTION models, GENOMICS, MULTIOMICS, ARTIFICIAL intelligence, DEEP learning, GENE expression profiling, PROTEOMICS, ABDOMINAL aortic aneurysms, MACHINE learning, METABOLOMICS, INDIVIDUALIZED medicine, BIOMARKERS, THORACIC aneurysms, DISEASE risk factors
Abstract

Aortic aneurysm is a life-threatening condition and mechanisms underlying its formation and progression are still incompletely understood. Omics approach has brought new insights to identify a broad spectrum of biomarkers and better understand cellular and molecular pathways involved. Omics generate a large amount of data and several studies have highlighted that artificial intelligence (AI) and techniques such as machine learning (ML)/deep learning (DL) can be of use in analyzing such complex datasets. However, only a few studies have so far reported the use of ML/DL for omics analysis in aortic aneurysms. The aim of this study is to summarize recent advances on the use of ML/DL for omics analysis to decipher aortic aneurysm pathophysiology and develop patient-tailored risk prediction models. In the light of current knowledge, we discuss current limits and highlight future directions in the field. [ABSTRACT FROM AUTHOR]

Published
2024
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16. A Nationwide Analysis in France on Sex Difference and Outcomes Following Carotid Intervention in Asymptomatic Patients.

Author

Lareyre, Fabien, Raffort, Juliette, Tulamo, Riikka, de Borst, Gert J., Behrendt, Christian-Alexander, Pradier, Christian, Fabre, Roxane, and Bailly, Laurent

Subjects
*TRANSIENT ischemic attack, *ASYMPTOMATIC patients, *NATIONAL health insurance, *CAROTID artery, *STROKE
Abstract

Objective: The impact of sex on outcomes following carotid endarterectomy (CEA) and carotid artery stenting (CAS) is not fully elucidated. The aim of this study was to analyze the association between sex and outcomes of asymptomatic patients who underwent primary carotid interventions in France. Methods: This nationwide retrospective study was performed using the French National Health Insurance Information System and included asymptomatic patients who underwent primary carotid intervention over a 10-year period (1 January 2013 to 31 August 2023). Symptomatic patients and patients who had peri-operative neurologic events were excluded. The primary endpoints were the occurrence of death and stroke/transient ischaemic attack (TIA) at 30 days, 1 and 5 years after patients' discharge. Results: In total, 115,879 patients were admitted for an index CEA (29.4% women) and 6500 for CAS (29.8% women). In the CEA group, no significant sex-related difference was observed for 30-day mortality; however, women had significantly lower 1-year and 5-year mortality rates compared to men (1.9% vs. 2.6%, p < 0.001 and 7.9% vs. 11.1%, p < 0.001). In the CAS group, women had lower 30-day, 1-year and 5-year mortality (0.6% vs. 1.0%, p = 0.040, 3.8% vs. 4.9%, p = 0.048, and 10.4% vs. 15.0%, p < 0.001). A multivariate analysis showed that sex was not associated with the risk of stroke/TIA and mortality at 30 days (OR 0.84 (95% CI 0.67–1.04) and 1.27 (95% CI 0.98–1.64)). Male sex was associated with a higher risk of 1-year and 5-year mortality (OR 1.24 (95% CI 1.13–1.36) and 1.25 (95% CI 1.18–1.31)), but a lower risk of stroke/TIA than female sex. Conclusions: No significant sex-related difference was observed at 30 days in patients being discharged alive and without peri-operative neurologic events. Male sex was associated with a higher risk of mortality but a lower risk of stroke/TIA at 1 and 5 years. [ABSTRACT FROM AUTHOR]

Published
2024
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26. Serum S100B Level in the Management of Pediatric Minor Head Trauma

Author

Bouvier, Damien, primary, Cantais, Aymeric, additional, Laspougeas, Alban, additional, Lorton, Fleur, additional, Plenier, Yannick, additional, Cottier, Maria, additional, Fournier, Philippe, additional, Tran, Antoine, additional, Moreau, Emilie, additional, Durif, Julie, additional, Sarret, Catherine, additional, Mourgues, Charline, additional, Sturtz, Franck, additional, Oudart, Jean-Baptiste, additional, Raffort, Juliette, additional, Gonzalo, Philippe, additional, Cristol, Jean-Paul, additional, Masson, Damien, additional, Pereira, Bruno, additional, and Sapin, Vincent, additional

Published
2024
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45. Automatic Detection of Visceral Arterial Aneurysms on Computed Tomography Angiography Using Artificial Intelligence Based Segmentation of the Vascular System

Author

Lareyre, Fabien, primary, Caradu, Caroline, additional, Chaudhuri, Arindam, additional, Lê, Cong Duy, additional, Di Lorenzo, Gilles, additional, Adam, Cédric, additional, Carrier, Marion, additional, Raffort, Juliette, additional, Coscas, Raphaël, additional, Jayet, Jérémie, additional, Soler, Raphaël, additional, and Salomon du Mont, Lucie, additional

Published
2023
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47. Artificial intelligence–based predictive models in vascular diseases

Author

Zorgeenheid Vaatchirurgie Medisch, Circulatory Health, Regenerative Medicine and Stem Cells, Lareyre, Fabien, Chaudhuri, Arindam, Behrendt, Christian Alexander, Pouhin, Alexandre, Teraa, Martin, Boyle, Jonathan R., Tulamo, Riikka, Raffort, Juliette, Zorgeenheid Vaatchirurgie Medisch, Circulatory Health, Regenerative Medicine and Stem Cells, Lareyre, Fabien, Chaudhuri, Arindam, Behrendt, Christian Alexander, Pouhin, Alexandre, Teraa, Martin, Boyle, Jonathan R., Tulamo, Riikka, and Raffort, Juliette

Published
2023

48. TREM-1 orchestrates angiotensin II-induced monocyte trafficking and promotes experimental abdominal aortic aneurysm

Author

Vandestienne, Marie, Zhang, Yujiao, Santos-Zas, Icia, Al-Rifai, Rida, Joffre, Jeremie, Giraud, Andreas, Laurans, Ludivine, Esposito, Bruno, Pinet, Florence, Bruneval, Patrick, Raffort, Juliette, Lareyre, Fabien, Vilar, Jose, Boufenzer, Amir, Guyonnet, Lea, Guerin, Coralie, Clauser, Eric, Silvestre, Jean-Sebastien, Lang, Sylvie, Soulat-Dufour, Laurie, Tedgui, Alain, Mallat, Ziad, Taleb, Soraya, Boissonnas, Alexandre, Derive, Marc, Chinetti, Giulia, and Ait-Oufella, Hafid

Subjects
Monocytes -- Physiological aspects -- Health aspects, Abdominal aneurysm -- Development and progression -- Models, Membrane proteins -- Physiological aspects -- Health aspects, Health care industry
Abstract

The triggering receptor expressed on myeloid cells 1 (TREM-1) drives inflammatory responses in several cardiovascular diseases but its role in abdominal aortic aneurysm (AAA) remains unknown. Our objective was to explore the role of TREM-1 in a mouse model of angiotensin Il-induced (AngII-induced) AAA. TREM-1 expression was detected in mouse aortic aneurysm and colocalized with macrophages. Treml gene deletion ([Apoe.sup.-/-] [Trem1.sup.-/-]), as well as TREM-1 pharmacological blockade with LR-12 peptide, limited both AAA development and severity. Treml gene deletion attenuated the inflammatory response in the aorta, with a reduction of Il1b, Tnfa, Mmp2, and Mmp9 mRNA expression, and led to a decreased macrophage content due to a reduction of [Ly6C.sup.hi] classical monocyte trafficking. Conversely, antibody-mediated TREM-1 stimulation exacerbated [Ly6C.sup.hi] monocyte aorta infiltration after AngII infusion through CD62L upregulation and promoted proinflammatory signature in the aorta, resulting in worsening AAA severity. AngII infusion stimulated TREM-1 expression and activation on [Ly6C.sup.hi] monocytes through AngII receptor type I ([AT.sub.1]R). In human AAA, TREM-1 was detected and TREM1 mRNA expression correlated with SELL mRNA expression. Finally, circulating levels of sTREM-1 were increased in patients with AAA when compared with patients without AAA. In conclusion, TREM-1 is involved in AAA pathophysiology and may represent a promising therapeutic target in humans., Introduction Nonsyndromic abdominal aortic aneurysm (AAA) is one of the leading causes of cardiovascular death, particularly in men and women over 60 years of age (1). Other defined risk factors [...]

Published
2021
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