Bergonzi S. PO077 | BALANCING BLEEDING AND THROMBOSIS: SAFETY OF LOW-MOLECULAR-WEIGHT HEPARIN THROMBOPROPHYLAXIS IN PATIENTS WITH HEMOPHILIA UNDERGOING MAJOR SURGERY: S. Bergonzi1|2|3, G. Murante1|2|3, M. Capetta1|2|3, F. Valeri1|2, C. Dainese1|2, A. Valpreda3|4, R. Pastorino3|4, F. Bocchi3|4, B. Bruno2|3, A. Borchiellini1|2 | 1Regional Centre for Hemorrhagic and Thrombotic Diseases, AOU Città della Salute e della Scienza, Turin, Italy; 2Division of Hematology, AOU Città della Salute e della Scienza, Università di Torino, Italy; 3Department of Molecular Biotechnology and Health Sciences, University of Turin, Italy; 4Central Laboratory Baldi and Riberi, AOU Città della Salute e della Scienza, Università di Torino, Italy. Bleeding Thromb Vasc Biol [Internet]. 2026 Oct. 26 [cited 2026 Oct. 28];5(s3). Available from: https://www.btvb.org/btvb/article/view/893