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    Oral Communication

    Women's Health
    Oral Communication Session

    OC 02 - Bleeding and Neonatal Alloimmune Thrombocytopenia in Pregnancy

    Saturday, June 24, 2023
    13:00 – 14:15 ET
    Room:710A

    Session Available Online As: Live-Stream and On-Demand

    Presentations:

    • 13:00 – 13:15 ET
      Dose-Dependent Elimination of HPA-1a Platelets by Subcutaneous RLYB212, a Monoclonal Antibody to Prevent Fetal and Neonatal Alloimmune Thrombocytopenia

      Presenting Author: Christof Geisen, MD – Institute of Transfusion Medicine and Immunohaematology, German Red Cross Blood Transfusion Service Baden-Württemberg-Hessen GmbH, Frankfurt am Main, Germany

      Co-Author: Erika Fleck – Institute of Transfusion Medicine and Immunohaematology, German Red Cross Blood Transfusion Service Baden-Württemberg-Hessen GmbH, Frankfurt am Main, Germany

      Co-Author: Stephan Martin Gastón Schäfer – Fraunhofer Institute for Translation Medicine and Pharmacology ITMP, Frankfurt am Main, Germany

      Co-Author: Carmen Walter – Fraunhofer Institute for Translation Medicine and Pharmacology ITMP, Frankfurt am Main, Germany

      Co-Author: Susanne Braeuninger – Institute of Transfusion Medicine and Immunohaematology, German Red Cross Blood Transfusion Service Baden-Württemberg-Hessen GmbH, Frankfurt am Main, Germany

      Co-Author: Jens Søndergaard Jensen – Larix A/S, Herlev, Denmark

      Co-Author: Róisín Armstrong – Rallybio

      Co-Author: Doug Sheridan – Rallybio

      Co-Author: Kiran Patki – Rallybio

      Co-Author: Mette Kjaer – UiT – the Arctic University of Norway, Hammerfest, Norway

      Co-Author: Frank Behrens – Fraunhofer Institute for Translation Medicine and Pharmacology ITMP, Frankfurt am Main, Germany

      Co-Author: Erhard Seifried – Institute of Transfusion Medicine and Immunohaematology, German Red Cross Blood Transfusion Service Baden-Württemberg-Hessen GmbH, Frankfurt am Main, Germany

      Co-Author: Jens Kjeldsen-Kragh – Department of Clinical Immunology and Transfusion Medicine, University and Regional Laboratories, Lund, Sweden

      Co-Author: Michaela Köhm – Fraunhofer Institute for Translation Medicine and Pharmacology ITMP, Frankfurt am Main, Germany

    • 13:15 – 13:30 ET
      PRegnancy and Inherited bleeding DisordErs Study: interim safety analysis after revision of the Dutch guideline.

      Presenting Author: Anne de Vaan, MD (she/her/hers) – Center of Benign Haematology, Thrombosis and Haemostasis, van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands

      Co-Author: Marieke J.H.A. Kruip – Department of Hematology, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands

      Co-Author: Jeroen C.J Eikenboom, MD. PhD – Leiden University Medical Center

      Co-Author: Marieke Punt – Center of Benign Haematology, Thrombosis and Haemostasis, van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands

      Co-Author: Saskia E.M. Schols – Department of Hematology, Radboud university medical center, Nijmegen, The Netherlands. Hemophilia Treatment Center Nijmegen – Eindhoven – Maastricht, The Netherlands

      Co-Author: Floor C.J.I. Heubel-Moenen – Department Hematology, MUMC+, Maastricht, the Netherlands

      Co-Author: Michiel Coppens, MD, PhD (he/him/his) – Amsterdam University Medical Centers, Amsterdam, The Netherlands

      Co-Author: Laurens Nieuwenhuizen – Hemophilia Treatment Center Nijmegen – Eindhoven – Maastricht, The Netherlands. Department of Hematology, Maxima Medical Center, Eindhoven, The Netherlands.

      Co-Author: Anja Makelburg – Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands.

      Co-Author: Marjolein Peters – Department of Pediatric Hematology, Amsterdam University Medical Centers, location Emma Children’s Hospital, Amsterdam, The Netherlands

      Co-Author: Hans Duvekot – Department of Gynaecology and Obstetrics, Erasmus MC, Erasmus University Medical Center, Rotterdam, the Netherlands

      Co-Author: Annemieke Middeldorp – Department of Obstetrics, Leiden University Medical Center, Leiden, the Netherlands

      Co-Author: Kitty Bloemenkamp – Department of Obstetrics, Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, Utrecht, the Netherlands

      Co-Author: Roger E.G Schutgens, MD, PhD, MSc (he/him/his) – Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, The Netherlands

      Co-Author: Titia Lely – Department of Obstetrics, Wilhelmina Children's Hospital Birth Center, University Medical Center Utrecht, Utrecht, the Netherlands

      Co-Author: Karin P. M. van Galen, MD PhD MsC – Center for Benign Haematology, Thrombosis and Haemostasis, Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands

    • 13:30 – 13:45 ET
      Risk factors for severe postpartum hemorrhage after assisted reproductive technology: data from the French HEMOTHEPP cohort study

      Presenting Author: Sara Robin, MD (she/her/hers) – INSERM U1304-GETBO, Université de Bretagne Occidentale, FCRIN INNOVTE, Brest, France

      Co-Author: Sarah Bouée – Département d’Assistance Médicale à la Procréation au sein du Service de Gynécologie Obstétrique, CHU Brest, 29200 Brest, France

      Co-Author: François Anouilh – Ecole universitaire de maïeutique de Brest, UFR Santé, 29200 Brest, France

      Co-Author: Christophe Trémouilhac – Obstetrics and Gynecology ward, Brest University Hospital

      Co-Author: Guillaume Drugmanne – CIC1412, INSERM - Brest (France), France

      Co-Author: Mathilde Le Guillou – Département d’Assistance Médicale à la Procréation au sein du Service de Gynécologie Obstétrique, CHU Brest, 29200 Brest, France

      Co-Author: Antoine Blin – Département d’Assistance Médicale à la Procréation, Clinique Keraudren, 29200 Brest, France

      Co-Author: Violaine Bellec – Cabinet de Gynécologie Obstétrique, Clinique Keraudren, 29200 Brest, France

      Co-Author: Matthieu Muller – Service de Gynécologie Obstétrique, Centre Hospitalier des Pays de Morlaix, 29600, Morlaix, France

      Co-Author: Matthieu Jacquot – Service de Gynécologie Obstétrique, Centre Hospitalier de Cornouailles, 29000 Quimper, France

      Co-Author: Cecile Tromeur – Centre Hospitalo-Universitaire de Brest, Département de Médecine Interne et Pneumologie, INSERM U1304, CIC INSERM 1412, Univ_Brest, Brest, FCRIN INNOVTE, France.

      Co-Author: Francis Couturaud, PhD (he/him/his) – Centre Hospitalo-Universitaire de Brest, Département de Médecine Interne et Pneumologie, INSERM U1304, CIC INSERM 1412, Univ_Brest, Brest, FCRIN INNOVTE, France.

      Co-Author: Emmanuelle Le Moigne – INSERM U1304-GETBO, Univ Brest, FCRIN INNOVTE, Brest, France

      Co-Author: Brigitte Pan-Petesch – CRC-MHC Brest – Service Hématologie, Unité Hémostase Clinique

      Co-Author: Claire de Moreuil, MD,PhD (she/her/hers) – Internal medicine and Pneumology Department, Brest University Hospital, UMR 1304, GETBO

    • 13:45 – 14:00 ET
      Women with severe postpartum hemorrhage have a decreased endogenous thrombin potential before delivery

      Presenting Author: Claire de Moreuil, MD,PhD (she/her/hers) – Internal medicine and Pneumology Department, Brest University Hospital, UMR 1304, GETBO

      Co-Author: Yesim Dargaud – Hemostasis department, Lyon University Hospital

      Co-Author: Christophe Nougier – Hemostasis department, Lyon University Hospital

      Co-Author: Pierre-François Dupré – Obstetrics and Gynecology ward, Brest University Hospital

      Co-Author: Christophe Trémouilhac – Obstetrics and Gynecology ward, Brest University Hospital

      Co-Author: Delphine Le Joliff – Quimper Hospital

      Co-Author: Sylvain Rosec – Brest University Hospital

      Co-Author: Ingrid Pabinger, MD – Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria

      Co-Author: Cihan Ay, MD (he/him/his) – Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria

      Co-Author: Francis Couturaud, PhD (he/him/his) – Centre Hospitalo-Universitaire de Brest, Département de Médecine Interne et Pneumologie, INSERM U1304, CIC INSERM 1412, Univ_Brest, Brest, FCRIN INNOVTE, France.

      Co-Author: Brigitte Pan-Petesch – CRC-MHC Brest – Service Hématologie, Unité Hémostase Clinique

    • 14:00 – 14:15 ET
      Prospective study on the peripartal loss of coagulation factors and postpartum hemorrhage in more than 1300 parturient women – the PPH-1300 study

      Presenting Author: Wolfgang Korte, MD, Prof – Center for Laboratory Medicine, Hemophilia- and Hemostasis Center St. Gallen

      Co-Author: Christian Haslinger – Dept. of Obstetrics, University of Zürich Hospital

      Co-Author: Romana Brun – Dept. of Obstetrics, University of Zürich Hospital