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Your search keyword '"Beauvillard, Damien"' showing total 16 results
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16 results on '"Beauvillard, Damien"'

1. Correction: Efficient pathway for men fertility preservation in testicular cancer or lymphoma: a cross-sectional study of national 2018 data

Author

Prades, Ségolène, Jos, Sarah-Lyne, Saïas-Magnan, Jacqueline, Bujan, Louis, Eustache, Florence, Blagosklonov, Oxana, Lechevallier, Eric, Brugnon, Florence, Loup-Cabaniols, Vanessa, Bosquet, Dorian, Prades, Marie, Ducrocq, Bérengère, Chalas, Céline, Giscard-d’Estaing, Sandrine, Mayeur, Anne, Koscinsky, Isabelle, Schmitt, Françoise, Papaxanthos-Roche, Aline, Teletin, Marius, Thibault, Emmanuelle, Beauvillard, Damien, Mirallie, Sophie, Delepine, Béatrice, Benhaim, Annie, May-Panloup, Pascale, Veau, Ségolène, Frapsauce, Cynthia, Fauque, Patricia, Costello, Régis, Rives, Nathalie, Metzler-Guillemain, Catherine, and Perrin, Jeanne

Published
2024
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3. Efficient pathway for men fertility preservation in testicular cancer or lymphoma: a cross-sectional study of national 2018 data

Author

Prades, Ségolène, Jos, Sarah-Lyne, Saïas-Magnan, Jacqueline, Bujan, Louis, Eustache, Florence, Blagosklonov, Oxana, Lechevallier, Eric, Brugnon, Florence, Loup-Cabaniols, Vanessa, Bosquet, Dorian, Prades, Marie, Ducrocq, Bérengère, Chalas, Céline, Giscard-d’Estaing, Sandrine, Mayeur, Anne, Koscinsky, Isabelle, Schmitt, Françoise, Papaxanthos-Roche, Aline, Teletin, Marius, Thibault, Emmanuelle, Beauvillard, Damien, Mirallie, Sophie, Delepine, Béatrice, Benhaim, Annie, May-Panloup, Pascale, Veau, Ségolène, Frapsauce, Cynthia, Fauque, Patricia, Costello, Régis, Rives, Nathalie, Metzler-Guillemain, Catherine, and Perrin, Jeanne

Published
2023
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7. Predictive factors of early pregnancy loss during in vitro fertilization/ intracytoplasmic sperm injection (IVF/ICSI): retrospective study on 1806 embryo transfers

Author

Morcel, Karine, primary, Merviel, Philippe, additional, James, Pandora, additional, Bouée, Sarah, additional, Guillou, Mathilde Le, additional, Pertuisel, Diane, additional, Chabaud, Jean-Jacques, additional, Roche, Sylvie, additional, Perrin, Aurore, additional, Drapier, Hortense, additional, and Beauvillard, Damien, additional

Published
2023
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8. Live Birth Rates in Women Under 38 Years Old with AMH Level < 1.2 ng/ml in the First In Vitro Fertilization + / − Intracytoplasmic Sperm Injection: Retrospective Study and Arguments for Care

Author

Morcel, Karine, primary, Merviel, Philippe, additional, Pertuisel, Diane, additional, James, Pandora, additional, Bouée, Sarah, additional, Le Guillou, Mathilde, additional, Chabaud, Jean-Jacques, additional, Roche, Sylvie, additional, Drapier, Hortense, additional, Perrin, Aurore, additional, and Beauvillard, Damien, additional

Published
2022
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9. MACS-annexin V cell sorting of semen samples with high TUNEL values decreases the concentration of cells with abnormal chromosomal content: a pilot study

Author

Morel, Frédéric, primary, El Fekih, Sahar, additional, Gueganic, Nadia, additional, Tous, Corinne, additional, Ali, HabibBen, additional, Ajina, Mounir, additional, Douet-Guilbert, Nathalie, additional, Drapier, Hortense, additional, Beauvillard, Damien, additional, and Perrin, Aurore, additional

Published
2022
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10. MACS-annexin V cell sorting of semen samples with high TUNEL values decreases the concentration of cells with abnormal chromosomal content: a pilot study.

Author

El Fekih, Sahar, Gueganic, Nadia, Tous, Corinne, Ali, Habib, Ajina, Mounir, Douet-Guilbert, Nathalie, Drapier, Hortense, Beauvillard, Damien, Morel, Frédéric, and Perrin, Aurore

Abstract

We question whether, in men with an abnormal rate of sperm DNA fragmentation, the magnetic-activated cell sorting (MACS) could select spermatozoa with lower rates of DNA fragmentation as well as spermatozoa with unbalanced chromosome content. Cryopreserved spermatozoa from six males were separated into nonapoptotic and apoptotic populations. We determined the percentages of spermatozoa with (i) externalization of phosphatidylserine (EPS) by annexin V-Fluorescein isothiocyanate (FITC) labeling, (ii) DNA fragmentation by TdT-mediated-dUTP nick-end labeling (TUNEL), and (iii) numerical abnormalities for chromosomes X, Y, 13, 18, and 21 by fluorescence in situ hybridization (FISH), on the whole ejaculate and selected spermatozoa in the same patient. Compared to the nonapoptotic fraction, the apoptotic fraction statistically showed a higher number of spermatozoa with EPS, with DNA fragmentation, and with numerical chromosomal abnormalities. Compared to the whole ejaculate, we found a significant decrease in the percentage of spermatozoa with EPS and decrease tendencies of the DNA fragmentation rate and the sum of disomy levels in the nonapoptotic fraction. Conversely, we observed statistically significant higher rates of these three parameters in the apoptotic fraction. MACS may help to select spermatozoa with lower rates of DNA fragmentation and unbalanced chromosome content in men with abnormal rates of sperm DNA fragmentation. [ABSTRACT FROM AUTHOR]

Published
2022
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11. Can Ratios Between Prognostic Factors Predict the Clinical Pregnancy Rate in an IVF/ICSI Program with a GnRH Agonist-FSH/hMG Protocol? An Assessment of 2421 Embryo Transfers, and a Review of the Literature

Author

Merviel, Philippe, primary, Menard, Michel, additional, Cabry, Rosalie, additional, Scheffler, Florence, additional, Lourdel, Emmanuelle, additional, Le Martelot, Marie-Thérèse, additional, Roche, Sylvie, additional, Chabaud, Jean-Jacques, additional, Copin, Henri, additional, Drapier, Hortense, additional, Benkhalifa, Moncef, additional, and Beauvillard, Damien, additional

Published
2020
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12. Progesterone levels on the human chorionic gonadotropin trigger day affect the pregnancy rates for embryos transferred at different stages of development in both general and selected IVF/ICSI populations

Author

Merviel, Philippe, primary, Bouée, Sarah, additional, Jacamon, Anne-Solenn, additional, Chabaud, Jean-Jacques, additional, Martelot, Marie-Thérèse Le, additional, Roche, Sylvie, additional, Rince, Camille, additional, Drapier, Hortense, additional, Perrin, Aurore, additional, and Beauvillard, Damien, additional

Published
2020
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14. Challenges in ovarian stimulation

Author

Merviel, Philippe, LE Martelot, Marie, Roche, Sylvie, Lelièvre, Caroline, Ménard, Michel, Auget, Stéphanie, Beauvillard, Damien, Amice, Véronique, De Braekeleer, Marc, Groupe d'Etude de la Thrombose de Bretagne Occidentale (GETBO), Université de Brest (UBO)-Institut Brestois Santé Agro Matière (IBSAM), Université de Brest (UBO), Génétique Diversité et Ecophysiologie des Céréales (GDEC), Institut National de la Recherche Agronomique (INRA)-Université Blaise Pascal - Clermont-Ferrand 2 (UBP), Laboratoire Informatique, Image et Interaction (L3I), Université de La Rochelle (ULR), Immunologie et Pathologie (EA2216), Université de Brest (UBO)-IFR148, Génétique, génomique fonctionnelle et biotechnologies (UMR 1078) (GGB), EFS-Université de Brest (UBO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Brestois Santé Agro Matière (IBSAM), Calvez, Ghislaine, Université de Brest (UBO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Brestois Santé Agro Matière (IBSAM), Université de Brest (UBO)-Université de Brest (UBO), Laboratoire Informatique, Image et Interaction - EA 2118 (L3I), La Rochelle Université (ULR), Institut Brestois Santé Agro Matière (IBSAM), and Université de Brest (UBO)-Université de Brest (UBO)-EFS-Institut National de la Santé et de la Recherche Médicale (INSERM)

Subjects
endocrine system, [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, Pregnancy Rate, [SDV]Life Sciences [q-bio], Oocyte Retrieval, Fertilization in Vitro, [SDV.MHEP.GEO]Life Sciences [q-bio]/Human health and pathology/Gynecology and obstetrics, Embryo Transfer, female genital diseases and pregnancy complications, [SDV] Life Sciences [q-bio], Gonadotropin-Releasing Hormone, [SDV.MHEP.GEO] Life Sciences [q-bio]/Human health and pathology/Gynecology and obstetrics, Ovulation Induction, Pregnancy, Humans, Female, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Maternal Age
Abstract

International audience; In 2016, ovarian stimulation faces two main challenges: how to obtain good quality oocytes while not endangering the patients treated, but also limited by maternal age and poor ovarian responders (POR). The first IVF birth, Louise Brown, was obtained from a natural cycle. With the introduction, in the 1980s of gonadotropin releasing hormone agonists (GnRHa) and in the 2000s of GnRH antagonists (GnRHant), stimulation became plurifollicular (and source of consequences). Today, only about 50% of the transferred blastocysts after IVF lead to a pregnancy. The purpose of this review was to describe the current challenges and limits of ovarian stimulation.

Published
2016

15. Therapeutic plasma exchange and anti-glomerular basement membrane autoantibodies in Goodpasture syndrome

Author

Renaudineau, Yves, Seret, Guillaume, Le Meur, Yannick, Beauvillard, Damien, Youinou, Pierre, Pers, Jacques-Olivier, Laboratoire d'Immunologie et Immunothérapie, Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Immunologie et Pathologie (EA2216), Université de Brest (UBO)-IFR148, Service de Néphrologie, Centre Hospitalier Régional Universitaire de Brest (CHRU Brest)-Hôpital de la Cavale Blanche - CHRU Brest (CHU - BREST ), and Michel, Geneviève

Subjects
[SDV.IMM] Life Sciences [q-bio]/Immunology, [SDV.IMM]Life Sciences [q-bio]/Immunology, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2012

16. Anti-phosphatidyl serine/prothrombine (PS/PT) antibodies are interesting to confirm and to predict the evolution of an antiphosphomipid syndrome

Author

Renaudineau, Yves, Beauvillard, Damien, Buors, Caroline, Di Constanzo, Laurence, Youinou, Pierre, Pers, Jacques-Olivier, Laboratoire d'Immunologie et Immunothérapie, Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Immunologie et Pathologie (EA2216), Université de Brest (UBO)-IFR148, and Michel, Geneviève

Subjects
[SDV.IMM] Life Sciences [q-bio]/Immunology, [SDV.IMM]Life Sciences [q-bio]/Immunology, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2012

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