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  Anticoagulation in obese patients: challenges and strategies

  Alice Lipari, Esmeralda Capristo, Antonietta Ferretti, Erica De Candia

  18-09-2025

  https://doi.org/10.4081/btvb.2025.174

  2021

  PDF: 520

  HTML: 302

  XML: 185

• BEST-06 | OPTIMIZING LABORATORY MONITORING OF EFANESOCTOCOG ALFA: IMPACT OF APTT REAGENTS AND CHROMOGENIC ASSAYS ON DIAGNOSTIC ACCURACY A. Strangio, A. Ierardi, M. Leotta, L.C. Elia, M. Falbo, C. Condina, G. Procopio, R.C. Santoro | Hemophilia Hemostasis and Thrombosis Unit, Azienda Ospedaliero Universitaria Renato Dulbecco, Catanzaro, Italy

  Alessandra Strangio

  14-10-2026

  https://doi.org/10.4081/btvb.2026.606

  36

  PDF: 5

• PO93 | Use of DOACS in heart transplantation recipients T. Marrazzo¹, A. Delle Femine¹, C. Amarelli², R. Albisinni³ | ¹UOC Medicina Interna e dei Trapianti, Ospedale Monaldi Azienda dei Colli, Napoli; ²UOSD CCH dei Trapianti, Ospedale Monaldi Azienda dei Colli, Napoli; ³UOC CCH Generale, Ospedale Monaldi Azienda dei Colli, Napoli, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.363

  738

  PDF: 17

• CO-37 | STEW-EFA STUDY: MULTICENTER EVALUATION OF ONE-STAGE AND CHROMOGENIC ASSAYS FOR EFANESOCTOCOG ALFA MEASUREMENT ON STAGO AND WERFEN PLATFORMS A.C. Molinari¹, M. Marchetti², A. Catalano³, L. Contino⁴, R. De Cristofaro⁵, A.B. Federici⁶, T. Martini⁷, I. Quaglia⁸, R. Rossi⁹, R. Santoro¹⁰, A. Tripodi¹¹, A. Valpreda¹² | ¹Regional Reference Centre for Hemorrhagic Diseases, Department of Hemato-Oncology, IRCCS Istituto Giannina Gaslini, Genova, Italy; ²Department of Immunohematology and Transfusion Medicine, ASST Papa Giovanni XXIII, Bergamo, Italy; ³Società per la Promozione dell'educazione Medica (S.P.E.Me), Italy; ⁴Hemostasis and Thrombosis Unit, AOU SS Antonio e Biagio e C Arrigo, Alessandria, Italy; ⁵Dipartimento di Medicina e Chirurgia Traslazionale, Facoltà di Medicina e Chirurgia "Agostino Gemelli," Università Cattolica S. Cuore, Roma, Italy - Servizio Malattie Emorragiche e Trombotiche, Fondazione Policlinico Universitario "A. Gemelli" Istituto di Ricerca e Cura a Carattere Scientifico, Roma, Italy; ⁶School of Medicine and Surgery, University of Milan-Bicocca, Milano, Italy; ⁷Hemophilia Centre, Immune-Hematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza", Torino, Italy; ⁸Center for Thrombosis and Hemorrhagic Diseases, IRCCS Humanitas Research Hospital Rozzano, Milan, Italy; ⁹Laboratory of Clinical Chemistry and Hematology, University Hospital of Parma, Italy; ¹⁰Hemophilia, Hemostasis, and Thrombosis Unit, Azienda Ospedaliero Universitaria Dulbecco, Catanzaro, Italy; ¹¹IRCCS Ca' Granda Maggiore Hospital Foundation and Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milano, Italy; ¹²Central Laboratory Baldi and Riberi, AOU Città della Salute e della Scienza, Turin, Italy, reference laboratory of the Regional Center for Hemostasis and Thrombosis.

  Angelo Claudio Molinari

  14-10-2026

  https://doi.org/10.4081/btvb.2026.647

  22

  PDF: 4
• 

  Bioequivalence of von Willebrand factor-containing concentrates: implications for the choice in patients with von Willebrand disease. A position paper from the Italian Association of Hemophilia Centers

  Ezio Zanon, Giancarlo Castaman, Augusto Bramante Federici, Maria Elisa Mancuso, Gianfranco Pasut, Alberto Tosetto, Angiola Rocino, Rita Carlotta Santoro

  26-01-2026

  https://doi.org/10.4081/btvb.2026.415

  1281

  PDF: 339

  HTML: 163

• CO-34 | SIMPLIFIED PERIOPERATIVE MANAGEMENT WITH N8-GP (TUROCTOCOG ALFA PEGOL) IN MAJOR ABDOMINAL SURGERY IN MILD HEMOPHILIA A WITH SEVERE BLEEDING PHENOTYPE: A CASE REPORT J. Di Paolo, R. Malizia, M. Luongo, P. Massaro, M. Di Mascio, S. Verna | Immunohematology Service, ASL 02 Abruzzo, Chieti, Italy

  Josephine Di Paolo

  14-10-2026

  https://doi.org/10.4081/btvb.2026.644

  15

  PDF: 4

• CO21 | Viscoelastic testing in inherited bleeding disorders: a cross-sectional comparison between viscoelastic coagulation monitoring and rotational thromboelastometry C. Simion, C. Samà, C. Bulato, G. Gottardi, D. Regazzo, E. Campello, P. Simioni | Department of Medicine – DIMED, University of Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.227

  638

  PDF: 17

• PO89 | Apixaban for secondary prevention of venous thromboembolism in hemodialysis patients: pharmacokinetic profile and safety outcomes S. Guglielmo¹, E. De Bon², L. Scarano¹, R. Fabris¹, E. Pierobon³, S. Barbar² | ¹Internal Medicine, Department of Medicine; ²Thrombotic and Hemorrhagic Disorders Unit, Department of Medicine; ³Nephrology and Dialysis Unit, Azienda ULSS 6 Euganea, Cittadella and Camposampiero, Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.359

  838

  PDF: 14

• PO31 | Comparative analysis of anticoagulant therapy in patients over 90 years old: vitamin K antagonists versus direct oral anticoagulants G. Sottilotta¹, P. Arrigo², S. Cuzzocrea¹, D. Megalizzi¹, F. Luise³ | ¹UOSD Microcitemie, Emostasi e Trombosi, Grande Ospedale Metropolitano di Reggio Calabria; ²Associazione Italiana Pazienti Anticoagulati, Sezione di Reggio Calabria; ³Laboratorio Analisi. Grande Ospedale Metropolitano di Reggio Calabria, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.292

  590

  PDF: 15
• 

  PO47 | VENOUS THROMBOEMBOLISM IN BREAST CANCER: INSIGHTS FROM A SINGLE-CENTER COHORT S. Kozhukhov, N. Dovganych | SI “NSC “The M. D. Strazhesko Institute of Cardiology, Clinical and Regenerative Medicine of the National Academy of Medical Sciences of Ukraine, Kyiv, Ukraine; ²Cardio-Oncology Center, Kyiv, Ukraine

  ICTHIC 2026

  16-04-2026

  https://doi.org/10.4081/btvb.2026.540

  471

  PDF: 109

• CO-43 | VALIDATION OF THROMBIN GENERATION MEASUREMENT IN PLATELET-RICH PLASMA: EVOLUTION IN THE ST GENESIA^® SYSTEM F. Bocchi^1|2, R. Pastorino^1|2, G. Murante^1|2|3, S. Bergonzi^1|2|3, M. Capetta^1|2|3, F. Valeri^2|3, C. Dainese^2|3, A. Valpreda⁴, B. Bruno^1|3, A. Borchiellini^2|3 | ¹Department of Molecular Biotechnology and Health Sciences, University of Turin, Italy; ²Regional Centre for Thrombotic and Hemorrhagic Diseases, AOU Città della salute e della Scienza di Torino, Italy; ³Division of Hematology, AOU Città della Salute e della Scienza, University of Turin, Italy; ⁴Central Lab Baldi and Riberi, AOU Città della salute e della Scienza di Torino, Italy

  Francesca Bocchi

  14-10-2026

  https://doi.org/10.4081/btvb.2026.653

  16

  PDF: 4
• 

  Persistence of functional anti-PF4 antibodies and neutrophil activation in vaccine-induced immune thrombotic thrombocytopenia

  Eleonora Petito, Anna Maria Mezzasoma, Emanuela Falcinelli, Chiara Conti, Erica De Candia, Raimondo De Cristofaro, Silvia Sorrentino, Gian Marco Podda, Mariangela Scavone, Anna Falanga, Marina Marchetti, Luca Barcella, Stefania Basili, Lucia Stefanini, Andrea Boccatonda, Laura Contino, Patrizia Sciancalepore, Igor Florio, Egidio Imbalzano, Rossella Marcucci, Angela Rogolino, Patrizia Noris, Marta Panella, Rita Santoro, Maria Costanza Turi, Gaetano Vaudo, Rosa Curcio, Paolo Gresele

  18-11-2025

  https://doi.org/10.4081/btvb.2025.400

  947

  PDF: 170

  HTML: 201

• CO-41 | COMPARISON OF COAGULATION AND CHROMOGENIC METHODS IN PHARMACOKINETICS WITH EXTENDED HALF-LIFE FACTOR VIII R. Pastorino^1|2, F. Bocchi^1|2, G. Murante^1|2|3, S. Bergonzi^1|2|3, M. Capetta^1|2|3, F. Valeri^2|3, C. Dainese^2|3, A. Valpreda⁴, B. Bruno^1|3, A. Borchiellini^2|3 | ¹Department of Molecular Biotechnology and Health Sciences, University of Turin, Italy; ²Regional Centre for Thrombotic and Hemorrhagic Diseases, AOU Città della salute e della Scienza di Torino, Italy; ³Division of Hematology, AOU Città della Salute e della Scienza, University of Turin, Italy; ⁴Central Lab Baldi and Riberi, AOU Città della salute e della Scienza di Torino, Italy

  Rebecca Pastorino

  14-10-2026

  https://doi.org/10.4081/btvb.2026.651

  16

  PDF: 4

• CO-16 | VIRTUAL EVALUATIONS OF JOINT HEALTH USING WEARABLE SENSORS IN PERSONS WITH HEMOPHILIA: THE VESPA STUDY PROTOCOL S. Riva, R. Mahaffey | St. Mary's University London, UK

  Silvia Riva

  14-10-2026

  https://doi.org/10.4081/btvb.2026.626

  38

  PDF: 9

• PO22 | Early detection and management of PICC-related thrombosis in oncohematologic patients through serial ultrasound monitoring: a prospective observational study S. Laurenti, M. Schneeberger, G. Rosati, A. Pozzi, M. Padrini, R. Vacchelli, A. Morotti | University of Turin, AUO San Luigi Gonzaga, Orbassano (TO), Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.282

  630

  PDF: 25
• 

  Diagnostic challenges in current laboratory practice at Italian Hemophilia Centers: findings from a nationwide survey

  Tiziano Martini, Alessandra Valpreda, Marina Marchetti, Alberto Catalano, Laura Contino, Raimondo De Cristofaro, Augusto Bramante Federici, Ilaria Quaglia, Rossana Rossi, Rita Carlotta Santoro, Armando Tripodi, Angelo Claudio Molinari

  12-03-2026

  https://doi.org/10.4081/btvb.2026.431

  415

  PDF: 109

  Supplementary: 51

• PO13 | Monitoring of anti-factor XA activity levels in patients treated with direct oral anticoagulants and concomitant tyrosine kinase inhibitors agents: a monocentric experience E. Santacroce^1,2, C. Santoro¹, E. Baldacci¹, S. Ligia¹, R. Mormile¹, M. Biglietto¹, M. Totaro¹, F. R. Mauro¹, M. Breccia¹, A. Chistolini¹ | ¹Department of Translational and Precision Medicine, Haematology, Sapienza University of Roma; ²Department of Clinical and Molecular Medicine, Sapienza University of Roma, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.313

  639

  PDF: 18

• CO22 | Assessment of coagulation profiles in septic patients using viscoelastic coagulation monitoring and rotational thromboelastometry in an internal medicine setting G. Gottardi, C. Simion, D. Regazzo, C. Samà, G.P. Arcidiacono, L. Gianesello, E. Campello, P. Simioni | Department of Medicine – DIMED, University of Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.228

  559

  PDF: 24

• PO90 | Acquired hemophilia A with high-titer inhibitor in a patient with cardiovascular and metabolic comorbidities M.G. Mazzone, G. Chiarelli, R. Russo, L. Valletta Jr, G. D’Errico, C. De Luca, P. Rufolo, A. Tufano, E. Cimino, P. Conca, M.N.D. Di Minno | Department of Clinical Medicine and Surgery, Federico II University of Naples, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.360

  654

  PDF: 25

• CO-79 | ACQUIRED FACTOR XIII DEFICIENCY: AN UNDERDIAGNOSED CAUSE OF DELAYED BLEEDING AFTER PERICARDIOCENTESIS M. Luongo¹, J. Di Paolo¹, G. D’Amico², P. Massaro¹, M. Di Mascio¹, R. Malizia¹, U. Benedetto², S. Verna¹ | ¹Immunohematology Service, Asl 02 Abruzzo, Chieti, Italy; ² Department of Cardiac Surgery, Asl 02 Abruzzo, Chieti, Italy

  Myriam Luongo

  14-10-2026

  https://doi.org/10.4081/btvb.2026.689

  18

  PDF: 5

• CO-32 | TRAUMA MANAGEMENT IN SEVERE HEMOPHILIA A: A CASE REPORT J. Di Paolo, R. Malizia, M. Luongo, P. Massaro, M. Di Mascio, S. Verna | Immunohematology Service, ASL 02 Abruzzo, Chieti, Italy

  Josephine Di Paolo

  14-10-2026

  https://doi.org/10.4081/btvb.2026.642

  16

  PDF: 2

• CO-47 | JOINT ULTRASOUND FOLLOW-UP IN PEDIATRIC PATIENTS WITH HEMOPHILIA: A 12-YEAR PROSPECTIVE SINGLE-CENTER EXPERIENCE I. Ricca¹, B. Borsellino^2|3, T. Martini², C. Martinoli⁴, B. Pollio² | ¹Transfusion Medicine, Ivrea Hospital, Ivrea, Italy; ²Haemophilia Centre, Immune-Haematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza”, Torino, Italy; ³Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Roma, Italy; ⁴Department of Health Science DISSAL, University of Genova, Unit of Radiology and IRCCS San Martino Hospital, Genova, Italy

  Tiziano Martini

  14-10-2026

  https://doi.org/10.4081/btvb.2026.657

  20

  PDF: 5

• CO-10 | APPLICATIONS OF ARTIFICIAL INTELLIGENCE IN HEMOPHILIA MANAGEMENT: INNOVATIONS AND FUTURE PERSPECTIVES A. Ierardi, M. Leotta, A. Strangio, S. Prejanò, R.C. Santoro | UO Hemophilia, Hemostasis and Thrombosis. Azienda Ospedaliero Universitaria Renato Dulbecco, Catanzaro, Italy

  Antonella Ierardi

  14-10-2026

  https://doi.org/10.4081/btvb.2026.620

  38

  PDF: 4

• CO37 | Assessment of clotting factor activity and sterility in thawed fresh frozen plasma supplied to helicopter emergency medical services for prehospital transfusion D. Romeo¹, M. Marchetti^1,2, M. Testa¹, A. Motta¹, P. Gomez-Rosas¹, G. Ravasio¹, F. Daminelli³, L. Barcella¹, A. Falanga^1,2 | ¹Immunohematology and Transfusion Medicine Department, Hospital Papa Giovanni XXIII, Bergamo; ²School of Medicine and Surgery, University Milano Bicocca, Milan; ³Anesthesia and Resuscitation Department, Hospital Papa Giovanni XXIII, Bergamo, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.244

  675

  PDF: 18

• CO-78 | REAL-WORLD MANAGEMENT OF ACQUIRED HEMOPHILIA A: FOCUS ON RECOMBINANT PORCINE FVIII AS FIRST-LINE HEMOSTATIC TREATMENT AND LONG-TERM OUTCOMES M. Leotta, A. Strangio, A. Ierardi, R.C. Santoro | Hemophilia, Hemostasis and Thrombosis Centre, Azienda Ospedaliero Universitaria Renato Dulbecco, Catanzaro, Italy

  Marzia Leotta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.688

  17

  PDF: 4
• 

  Diagnostic and management practices for inherited fibrinogen disorders: a nationwide survey of Italian Hemophilia Treatment Centers

  Renato Marino, Silvia Linari, Marzia Leotta, Antonio Coppola, Chiara Biasoli, Maria Elisa Mancuso, Flora Peyvandi, Cristina Santoro, Ezio Zanon, Rita Carlotta Santoro

  02-12-2025

  https://doi.org/10.4081/btvb.2025.372

  906

  PDF: 117

  HTML: 121

  Supplementary: 78

  Appendix: 79
• 

  Artificial intelligence and machine learning in hemostasis and thrombosis

  Paolo Gresele

  30-12-2023

  https://doi.org/10.4081/btvb.2023.105

  4033

  PDF: 836

• CO-31 | WHEN NECK PAIN HIDES A SPINAL BLEED: ANTERIOR CERVICAL EPIDURAL HEMATOMA IN A CHILD WITH HEMOPHILIA B E. Dalla Porta, C. Simion, E. Zanon, B. Stocco, L. Spiezia, P. Simioni | Hemophilia Center, University Hospital of Padua, Italy

  Edoardo Dalla Porta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.641

  19

  PDF: 4

• CO15 | Longitudinal coagulation profiling of individuals undergoing gender-affirming hormone therapy: the hyper-gender study A. Napolitano, E. Campello, A. Scala, C. Simion, C. Bulato, S. Gavasso, C. Samà, A. Benetti, S. Toffanin, G. Faggian, R. Scafa, A. Garolla, P. Simioni | First Chair of Internal Medicine, Department of Medicine, University Hospital of Padua; Unit of Andrology and Reproductive Medicine, Department of Medicine, University Hospital of Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.219

  662

  PDF: 18

• PO79 | Trying to hit the hit in the shadow of renal failure: a complex case managed with danaparoid S. Chessa^1,2, M. Anedda², M.V. Cherchi², M. Vacca^1,2, M. Caboni², J. Pilia², A.M. Bussu², M. Mantega², G. Costanzo¹, D. Firinu¹, S. Del Giacco¹, A. Mameli³, D. Barcellona³ | ¹Department of Medical Science and Public Health, University of Cagliari; ²Internal Medicine, ASL Sulcis, PO Sirai, Carbonia; ³Department of Medical Sciences and Public Health, Hemostasis and Thrombosis Unit, University of Cagliari and AOU of Cagliari, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.348

  653

  PDF: 10

• BEST-07 | ULTRASOUND EVALUATION AND JOINT SCORING IN MILD HEMOPHILIA A: A SINGLE-CENTER CASE SERIES FOR THE IDENTIFICATION OF SUBCLINICAL ARTHROPATHY M. Leotta, A. Strangio, R.C. Santoro | Hemophilia Hemostasis and Thrombosis Unit, Azienda Ospedaliero Universitaria Renato Dulbecco, Catanzaro, Italy

  Marzia Leotta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.607

  39

  PDF: 6

• CO36 | Inhibitor titer at diagnosis and clinical course in acquired hemophilia A: a single-center experience C. Simion, B. Stocco, E. Dalla Porta, E. Campello, G. Furlan, L. Spiezia, G. Saggiorato, F. Sartorello, E. Zanon, P. Simioni | Department of Medicine – DIMED, University of Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.243

  576

  PDF: 30

• CO-72 | HEREDITARY FACTOR X DEFICIENCY UNMASKED BY NECROTIZING HEMORRHAGIC PANCREATITIS: A CASE REPORT M. Leotta, A. Strangio, A. Ierardi, R.C. Santoro | Hemophilia Treatment Center AOU Dulbecco, Catanzaro, Italy

  Marzia Leotta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.682

  15

  PDF: 4
• 

  Guided antiplatelet therapy in patients undergoing percutaneous coronary intervention

  Marco Cattaneo

  23-06-2023

  https://doi.org/10.4081/btvb.2023.86

  1505

  PDF: 409

• CO-29 | A RARE BLEEDING PRESENTATION IN MODERATE HEMOPHILIA A: PARAVESICAL HEMATOMA WITH PENOSCROTAL EXTENSION MIMICKING A UROLOGICAL EMERGENCY B. Stocco, C. Simion, E. Zanon, E. Dalla Porta, P. Simioni | Hemophilia Center, University Hospital of Padua, Italy

  Benedetta Stocco

  14-10-2026

  https://doi.org/10.4081/btvb.2026.639

  20

  PDF: 6

• PO30 | Acquired angioedema associated with B-non Hodgkin lymphoma: a case report A. Pozzi, G. Rosati, S. Pizzimenti, M. Padrini, S. Laurenti, G. Ferrari, R. M. Medici, C. Barale, I. Russo, A. Morotti | Univeristy of Turin, AUO San Luigi Gonzaga, Orbassano (TO), Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.291

  572

  PDF: 28

• CO-85 | ACQUIRED HEMOPHILIA A IN LIVER CIRRHOSIS: BALANCING HEMOSTASIS BETWEEN HIGH HEMORRHAGIC AND THROMBOTIC RISKS N. Portesi, G. Martini | ASST Spedali Civili di Brescia, Italy

  Nicola Portesi

  14-10-2026

  https://doi.org/10.4081/btvb.2026.695

  18

  PDF: 9
• 

  PO27 | URINE QUALITATIVE ASSESSMENT OF DIRECT ORAL ANTICOAGULANTS IN ROUTINE CLINICAL PRACTICE F. Schieppati^1|2, P. Gomez-Rosas^1|3, C. Ambaglio¹, V. Brusegan¹, O.C. Cretu¹, E. Galimberti¹, F. Zunino¹, L. Barcella¹, J. Harenberg^4|5, A. Falanga^1|2, M. Marchetti^1|2 | ¹Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy; ²School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy; ³Maastricht University Medical Center, Cardiovascular Research Institute Maastricht, Maastricht, The Netherlands; ⁴Ruprecht Karls University of Heidelberg, Heidelberg, Germany; ⁵DOASENSE GmbH, Heidelberg, Germany

  ICTHIC 2026

  16-04-2026

  https://doi.org/10.4081/btvb.2026.522

  424

  PDF: 95

• CO11 | Oral anticoagulation with vitamin K antagonists in early childhood: a single centre-experience B. Borsellino^1,2, B. Pollio¹, I. Ricca¹, R. Albiani¹, T. Martini¹ | ¹Haemophilia Centre, Immune-Haematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza”, Torino; ²Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Roma Tor Vergata, Roma, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.215

  704

  PDF: 23

• PO70 | Clinical safety and monitoring of apixaban combined with tacrolimus and everolimus in kidney transplant patients: a prospective study S. Guglielmo¹, E. De Bon², L. Scarano¹, R. Fabris¹, E. Pierobon³, S. Barbar² | ¹Internal Medicine, Department of Medicine, Azienda ULSS 6 Euganea, Cittadella; ²Thrombotic and Hemorrhagic Disorders Unit, Department of Medicine, Azienda ULSS 6 Euganea, Cittadella; ³Nephrology and Dialysis Unit, Azienda ULSS 6 Euganea, Cittadella and Camposampiero, Padova, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.339

  625

  PDF: 23

• CO32 | Major surgery in patients with severe hemophilia A without inhibitors receiving prophylaxis with fitusiran E. Zanon, C. Simion, A. Napolitano, L. Spiezia, P. Simioni | Haemophilia Center, First Chair of Internal Medicine, Department of Medicine, University-Hospital of Padua Medical School, Padua, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.239

  552

  PDF: 21

• CO-71 | ACQUIRED FACTOR XIII DEFICIENCY IN A PATIENT POST-CAR-T THERAPY FOR NON-HODGKIN LYMPHOMA: A CASE REPORT A. Strangio, M. Leotta, A. Ierardi, R.C. Santoro | Hemophilia, Hemostasis and Thrombosis Unit, Azienda Ospedaliero Universitaria Renato Dulbecco, Catanzaro, Italy

  Alessandra Strangio

  14-10-2026

  https://doi.org/10.4081/btvb.2026.681

  22

  PDF: 3
• 

  The landscape of rare coagulation factor deficiency management in Italy: a national hemophilia center survey

  Silvia Linari, Renato Marino, Marzia Leotta, Antonio Coppola, Patrizia Di Gregorio, Augusto Bramante Federici, Flora Peyvandi, Cristina Santoro, Ezio Zanon, Rita Carlotta Santoro

  05-11-2025

  https://doi.org/10.4081/btvb.2025.369

  1340

  PDF: 215

  HTML: 133

  Appendix: 119
• 

  Long-term persistence of high anti-PF4 antibodies titer in a challenging case of AZD1222 vaccine-induced thrombotic thrombocytopenia

  Luca Barcella, Chiara Ambaglio, Paolo Gritti, Francesca Schieppati, Varusca Brusegan, Eleonora Sanga, Marina Marchetti, Luca Lorini, Anna Falanga

  28-06-2023

  https://doi.org/10.4081/btvb.2023.72

  1256

  PDF: 440

• CO-18 | PSYCHOMETRIC ASSESSMENT OF PATIENT REPORTED EXPERIENCES WITH ARTIFICIAL INTELLIGENCE TOOLS IN HEMOPHILIA CARE G. Sottilotta ^1|2 , G. Praticò ¹ , D. Megalizzi ¹ , M. Hart ² , C. Komar ² , F. Luise ³ | ¹ UOSD Centro Microcitemie - Servizio Emostasi e Trombosi. Grande Ospedale Metropolitano di Reggio Calabria, Italy; ² Save One Life Inc., USA; ³ Laboratorio Analisi. Grande Ospedale Metropolitano di Reggio Calabria, Italy

  Gianluca Sottilotta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.628

  19

  PDF: 6

• PO25 | Baseline thrombin generation test does not predict thrombotic events in acute leukemia: a monocentric prospective study M. Biglietto, R. Mormile, M.L. Bisegna, A. Laganà, A. L. Faccini, A. Papa, E. Baldacci, C. Santoro, M.S. De Propris, A. Chistolini | Hematology, Department of Translational and Precision Medicine Sapienza University of Roma, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.286

  646

  PDF: 12

• CO-82 | ACQUIRED SEVERE FACTOR XIII DEFICIENCY AS THE INITIAL PRESENTATION OF PAEDIATRIC ACUTE PROMYELOCYTIC LEUKAEMIA C. Vernarecci, G. Gazzelli, L. Banov, F. Marotta, F. Giacopelli, B. Tappino, B. Antonioli, A.C. Molinari | IRCCS Istituto Giannina Gaslini, Genova, Italy

  Angelo Claudio Molinari

  14-10-2026

  https://doi.org/10.4081/btvb.2026.692

  29

  PDF: 5
• 

  PO18 | THE THROMBO-INFLAMMATION AXIS AS PREDICTOR OF TOXICITY IN PATIENTS TREATED WITH CAR-T CELLS C. Fernández-Arias¹, M. Marcos-Jubilar¹, M. Panizo¹, C. Vázquez-Puerta², J.R. González-Porras², M. Ibáñez¹, A. Queralt¹, M. Carrasco¹, M.B. Villacrés¹, C. Conde¹, P. Elizalde¹, S. Huerga¹, A. Alfonso¹, P. Rodríguez-Otero¹, S. Villar¹, M.A. Canales¹, J. Rifón¹, F. Prósper¹, J.A. Páramo¹, J. Orbe¹, R. Lecumberri¹ | ¹Clínica Universidad de Navarra, Pamplona; ²Hospital Clínico Universitario de Salamanca, Salamanca, Spain

  ICTHIC 2026

  16-04-2026

  https://doi.org/10.4081/btvb.2026.513

  508

  PDF: 88

• CO08 | The utility of urine qualitative assessment for direct oral anticoagulants in routine clinical practice F. Schieppati^1,2, P. Gomez-Rosas^1,3, C. Ambaglio¹, V. Brusegan¹, Oc. Cretu^1,2, E. Galimberti¹, F. Zunino¹, L. Barcella¹, J. Harenberg^4,5, A. Falanga^1,2, M. Marchetti^1,2 | ¹Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy; ²School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy; ³Maastricht University Medical Center, Cardiovascular Research Institute Maastricht, Maastricht, The Netherlands; ⁴Ruprecht Karls University of Heidelberg, Germany; ⁵Germany DOASENSE GmbH, Heidelberg, Germany

  22-10-2025

  https://doi.org/10.4081/btvb.2025.212

  740

  PDF: 19

• CO-40 | ONE-STAGE ASSAYS VS. CHROMOGENIC ASSAYS IN rpFVIII: STILL A DISCREPANCY? L. Banov, G. Gazzelli, Y. Azzanelli, C. Vernarecci, F. Marotta, F. Giacopelli, F. Tappino, A.C. Molinari | IRCCS Istituto Giannina Gaslini, Genova, Italy

  Angelo Claudio Molinari

  14-10-2026

  https://doi.org/10.4081/btvb.2026.650

  25

  PDF: 3

• PO53 | Effectiveness and safety of DOACS in patients with renal transplantation A. Ierardi, A. Strangio, M. Leotta, R C. Santoro | UO Emofilia, Emostasi e Trombosi, AOU Renato Dulbecco, Catanzaro, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.322

  636

  PDF: 17

• BEST-05 | LONG-TERM EMICIZUMAB PROPHYLAXIS IN PEOPLE WITH HEMOPHILIA A: REAL-WORLD EXPERIENCE ACROSS ALL AGES A. Colombo¹, I. Quaglia¹, M.R. Fasulo¹, C. Lodigiani¹, M.E. Mancuso^1|2 | ¹Center for Thrombosis and Hemorrhagic Diseases, IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy; ²Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milano, Italy

  Arianna Colombo

  14-10-2026

  https://doi.org/10.4081/btvb.2026.605

  43

  PDF: 5

• CO28 | Cognitive, adaptive abilities and behavioral symptoms in children and adolescents with hemophilia: a pilot study R. Vallone¹, M. Luciani², A. Smigliani², M. F. Mansueto³, S. Vicari^1,4, D. Menghini¹ | ¹Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Roma; ²OncoHematology Unit, Bambino Gesù Children’s Hospital, IRCCS, Roma; ³Department of Oncology U.O. Hematology AUO Policlinico, Paolo Giaccone, Palermo; ⁴Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Roma, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.234

  662

  PDF: 20

• CO-61 | REAL-WORLD IMPLEMENTATION OF GENE THERAPY FOR HEMOPHILIA: A SHARED PATHWAY AMONG HEALTHCARE AUTHORITY, SPECIALIST CENTERS AND PATIENT ORGANIZATIONS IN THE EMILIA-ROMAGNA REGION A. Coppola¹, L. Valdrè², C. Biasoli³, E. Ferri Grazzi⁴, E. Rozzi⁵, M. Volta⁵, R. Giroldini⁶, A. Tagliaferri¹ | ¹SSD Centro Hub Emofilia e Malattie Emorragiche Congenite, Azienda Ospedaliero-Universitaria di Parma, Italy; ²SSD Malattie Emorragiche Congenite, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy; ³SSI Presa in Carico delle Malattie Emorragiche e Tromboemboliche, AUSL Romagna, Ospedale Bufalini, Cesena, Italy; ⁴FEDRED, Federazione delle Associazioni Emofilici della Regione Emilia Romagna, Italy; ⁵Servizio Assistenza Ospedaliera, Malattie Rare, Direzione Generale Cura della Persona, Salute e Welfare, Regione Emilia Romagna, Italy; ⁶Area Governo del Farmaco e Dispositivi Medici, Direzione Generale Cura della Persona, Salute e Welfare, Regione Emilia Romagna, Italy

  Antonio Coppola

  14-10-2026

  https://doi.org/10.4081/btvb.2026.671

  13

  PDF: 4

• CO-81 | DIGITAL NETWORKING FOR ACQUIRED HEMOPHILIA A: A REGION-WIDE CARE PATHWAY FROM DIAGNOSIS TO FOLLOW-UP M. Mattana¹, M.F. Mansueto², S. Raso¹, S. Siragusa^2|3, R. Tomasello¹, M. Napolitano^1|3 | ¹A.O.O.R. Villa Sofia Cervello P.O. Cervello-UOC di Ematologia per le Malattie Rare del Sangue e degli Organi Ematopoietici, Palermo, Italy; ²UOC Ematologia Policlinico P.Giaccone Palermo, Italy; ³Dipartimento Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza(PROMISE), Università degli studi di Palermo, Italy

  Marta Mattana

  14-10-2026

  https://doi.org/10.4081/btvb.2026.691

  15

  PDF: 3

• CS05 | Joint ultrasound follow-up in pediatric patients with haemophilia: a 12-year prospective single-center experience B. Borsellino^1,2, B. Pollio¹, C. Martinoli³, T. Martini¹, R. Albiani¹, I. Ricca¹ | ¹Haemophilia Centre, Immune-Haematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza”, Turin; ²Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Roma Tor Vergata, Roma; ³Department of Health Science DISSAL, University of Genoa, Unit of Radiology and IRCCS San Martino Hospital, Genoa, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.202

  672

  PDF: 26
• 

  Development and implementation of a mathematical model for inpatient warfarin dosing: rationale and methods

  Nikolaos Tsaftaridis, Mark Goldin, Kanta Ochani, Todd Levy, Theodoros P. Zanos, Alex C. Spyropoulos

  28-08-2026

  https://doi.org/10.4081/btvb.2026.195

  930

  PDF: 121

• CO27 | Intracerebral hemorrhage in hemophilia A and B: a 10-year prospective multicenter study in Italy (2012–2022) E. Zanon¹, A. Napolitano¹, A. Porreca², F. Demartis³, A. Coppola⁴, C. Santoro⁵, I. Cantori⁶, A. C. Molinari⁷, C. Biasioli⁸, M. Luciani⁹, G. Sottilotta¹⁰, B. Pollio¹¹, A. Borchiellini¹², A. Tosetto¹³, P. Flora¹⁴, P. Simioni¹ | ¹Haemophilia Center, First Chair of Internal Medicine, Department of Medicine, University-Hospital of Padua Medical School, Padua; ²Department of Human Sciences and Promotion of the Quality of Life, Unit of Clinical and Molecular Epidemiology IRCCS San Raffaele Roma Open University, Roma; Unit of Clinical and Molecular Epidemiology IRCCS San Raffaele, Roma; ³Centre for Bleeding Disorders, Careggi University Hospital of Firenze; ⁴Azienda Ospedaliero Universitaria di Parma; ⁵Hematology Division, Umberto I University Hospital of Roma; ⁶Haemophilia Center, Department of Transfusion Medicine, Hospital of Macerata; ⁷IRCCS Istituto Giannina Gaslini, Genova; ⁸Haemophilia and Transfusion Centre, Bufalini Hospital, Cesena; ⁹Children’s Hospital Bambino Gesù, Roma; ¹⁰Haemophilia Center, Department of Onco-Hematology and Radioterapy, Hospital of Reggio Calabria; ¹¹Haemophilia Pediatric Center, Transfusion Medicine, City of Health and Science of Turin; ¹²City of Health and Science of Turin; ¹³Hemorrhagic and Thrombotic Diseases Unit, S. Bortolo Hospital of Vicenza; ¹⁴RCCS Foundation Ca’ Granda Maggiore Policlinico Hospital, Milan, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.233

  680

  PDF: 28

• CO-59 | CONCIZUMAB IN A YOUNG CHILD WITH SEVERE HEMOPHILIA B WITH INHIBITOR: EFFECTIVE BLEED CONTROL AND SAFE HOME MANAGEMENT T. Martini¹, B. Borsellino^1|2, B. Pollio¹ | ¹Hemophilia Centre, Immune-Haematology and Transfusion Medicine, University Hospital “Città della Salute e della Scienza”, Torino, Italy; ²Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Roma, Italy

  Tiziano Martini

  14-10-2026

  https://doi.org/10.4081/btvb.2026.669

  22

  PDF: 4

• CO-12 | BEYOND CLOTTING FACTORS: NURSING AS A CORNERSTONE OF LIFELONG HEMOPHILIA CARE M.V. Puliga¹, C. Manzi², A. Besagni³, S. Linari¹, C. Carulli⁴, M. Morfini⁵ | ¹SODc Malattie Emorragiche e della Coagulazione, AOU Careggi, Firenze, Italy; ²SSD Malattie Emorragiche Congenite, IRCCS Policlinico Sant'Orsola, Bologna, Italy; ³Indipendente, Italy; ⁴Clinica Ortopedica, Università di Firenze, SOD Ortopedia, AOU Careggi, Firenze, Italy; ⁵Associazione Italiana Centri Emofilia, AICE, Milano, Italy

  Maria-Virginia Puliga

  14-10-2026

  https://doi.org/10.4081/btvb.2026.622

  43

  PDF: 5

• PO21 | Exploring endothelial damage: the interplay between coagulopathy, capillary leak and vasoplegia in sepsis M. Facci¹, G. Turcato¹, A. Zaboli², L. Filippi¹, P. Ferretto¹, M. Maggi¹, F. Lucente¹, D. Milazzo¹, A. Bresolin¹, M. Marchetti¹ | ¹UOC Medicina Generale, Ospedale Alto Vicentino, Santorso, (VI); ²Innovation, Research and Teaching Service “SABES-ASDAA” of Azienda Sanitaria dell’Alto Adige, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.281

  549

  PDF: 15

• CO-80 | EMICIZUMAB PLASMA CONCENTRATIONS AND CLINICAL OUTCOMES IN ACQUIRED HEMOPHILIA A: A REAL-WORLD SINGLE-CENTER EXPERIENCE C. Simion^1|2, E. Zanon^1|2, C. Bulato¹, B. Stocco^1|2, F. Righetto¹, F. Sartorello¹, P. Simioni^1|2 | ¹First Chair of Internal Medicine and Thrombotic and Haemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Italy; ²Hemophilia Center, Padova University Hospital, Italy

  Chiara Simion

  14-10-2026

  https://doi.org/10.4081/btvb.2026.690

  21

  PDF: 3
• 

  The introduction of the international normalized ratio as a breakthrough event in the history of thrombosis

  Armando Tripodi

  23-01-2025

  https://doi.org/10.4081/btvb.2025.169

  1457

  PDF: 417

• PO44 | Emicizumab in acquired haemophilia A M. Leotta, A. Strangio, A. Ierardi, S. Prejanò, R C. Santoro | Hemostasis and Thrombosis Unit, Department Hemato-Oncology, Azienda Ospedaliero-Universitaria Renato; Dulbecco, Catanzaro, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.307

  618

  PDF: 19
• 

  Availability of direct oral anticoagulants testing among Italian anticoagulation clinics: a rapid evolution of clinical practice On behalf of the Italian Federation of Centers for the Diagnosis of Thrombotic Disorders and the Surveillance of the Antithrombotic Therapies

  Daniela Poli, Antonio Ciampa, Valeria De Micheli, Angela Maria Iannone, Giuseppe Malcangi, Giuseppe Rescigno, Cinzia Scarone, Sophie Testa, Marco Marietta

  26-06-2026

  https://doi.org/10.4081/btvb.2026.485

  857

  PDF: 100

• CO-56 | EVALUATING AN AI MODEL’S HEMATOLOGY CONSULTATION PERFORMANCE FOR HOSPITALIZED PATIENTS WITH BLEEDING DISORDERS G. Sottilotta¹, F. Misiti², G. Praticò¹, D. Megalizzi¹, F. Luise³ | ¹UOSD Microcitemie - Emostasi e Trombosi. Grande Ospedale Metropolitano di Reggio Calabria, Italy; ²Associazione Emofilici di Reggio Calabria, Italy; ³Laboratorio Analisi. Grande Ospedale Metropolitano di Reggio Calabria, Italy

  Gianluca Sottilotta

  14-10-2026

  https://doi.org/10.4081/btvb.2026.666

  20

  PDF: 5

• CO-11 | MAPPING THE COMPETENCIES OF NURSES IN ITALIAN HEMOPHILIA CENTERS: CURRENT STATUS AND PERSPECTIVES FOR THE IDENTIFICATION OF NURSE-SENSITIVE OUTCOMES M.V. Puliga¹, A.C. Ferrini², C. Manzi³, D. Meneghini⁴, E. Tosi⁴, P. Berto⁵, M. Amelotti-Botta⁶, E. Quercio⁶, M.E. Mancuso⁷, R.C. Santoro⁸ | ¹SODc Malattie Emorragiche e della Coagulazione, AOU Careggi, Firenze, Italy; ²SSI Malattie Emorragiche e Tromboemboliche, Osp. Bufalini, Cesena, Italy; ³SSD Malattie Emorragiche Congenite, IRCCS Policlinico Sant'Orsola, Bologna, Italy; ⁴Centro Emofilia e UOC Medicina Trasfusionale, AOU Integrata, Verona, Italy; ⁵Centro Emofilia Hub, AO di Padova, Italy; ⁶SSD Emostasi e Coordinamento Malattie Rare, AO SS. Antonio e Biagio, Alessandria, Italy; ⁷UOC Centro Trombosi e Malattie Emorragiche, IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy; ⁸UOD Emofilia, Emostasi e Trombosi, AOU Renato Dulbecco, Catanzaro, Italy

  Maria-Virginia Puliga

  14-10-2026

  https://doi.org/10.4081/btvb.2026.621

  38

  PDF: 5

• PO07 | Liver transplant in a case of congenital afibrinogenemia G. Murante^1,2,3, S. Bergonzi^1,2,3, C. Sella^1,2,3, F. Valeri^1,2, C. Dainese^1,2, A. Valpreda⁴, R. Pastorino^1,3, R. Romagnoli⁵, D. Patrono⁵, D. Cussa⁵, S. Martini⁶, B. Bruno^2,3, A. Borchiellini^1,2 | ¹Regional Centre for Hemorrhagic and Thrombotic Diseases, AOU Città della Salute e della Scienza, Torino; ²Division of Hematology, AOU Città della Salute e della Scienza, University of Turin; ³Department of Molecular Biotechnology and Health Sciences, University of Turin; ⁴Central Laboratory Baldi and Riberi, AOU Città della Salute e della Scienza, Torino; ⁵General Surgery 2U - Liver Transplant Center, Molinette Hospital, AOU Città della Salute e della Scienza, Torino; ⁶SSD Hepatic insufficiency and Liver Transplant, AOU Città della Salute e della Scienza, Torino, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.269

  576

  PDF: 15
• 

  Direct oral anticoagulants: does one dose fit all? Why, when and how testing

  Armando Tripodi

  15-01-2026

  https://doi.org/10.4081/btvb.2026.418

  1404

  PDF: 293
• 

  The evolving landscape of gene therapy for congenital severe hemophilia: a 2024 state of the art

  Giovanni Di Minno, Gaia Spadarella, Ilenia Lorenza Calcaterra, Giancarlo Castaman, Paolo Simioni, Raimondo De Cristofaro, Cristina Santoro, Flora Peyvandi, Matteo Di Minno

  04-09-2024

  https://doi.org/10.4081/btvb.2024.144

  2074

  PDF: 359

  SUPPLEMENTARY MATERIAL: 217

• PO42 | Acquired Von Willebrad syndrome in patients with myeloproliferative syndrome: literature review and single-center experience A. Strangio, M. Leotta, A. Ierardi, R C. Santoro | UO Emofilia, Emostasi e Trombosi, AOU R Dulbecco, Catanzaro, Italy

  22-10-2025

  https://doi.org/10.4081/btvb.2025.305

  545

  PDF: 22
• 

  Development of a shared decision-making tool for gene therapy in hemophilia A in Italy

  Giovanni Di Minno, Sarah Bigi, Serena Barello, Enrico Ferri Grazzi, Marco Follino, Maria Francesca Mansueto, Mariasanta Napolitano, Rita Carlotta Santoro, Giancarlo Castaman

  22-06-2026

  https://doi.org/10.4081/btvb.2026.426

  916

  PDF: 131

  SUPPLEMENTARY MATERIAL: 78