sion of a patient-centred extensive management program all through pregnancy as well as the post-partum period Involvement of WGBD in registries, clinical research and innovationFondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, AngeloBianchi Bonomi Hemophilia and Thrombosis Center, Universitdegli Studi di Milano, Division of Biomedical Sciences for Health, Milan, Italy; 4Department of Obstetrics and Gynecology, ASST Santi Paolo e Carlo, Universitdegli Studi di Milano, Milan, Italy; 5Medicina III, ASST Santi Paolo e Carlo, Dipartimento di Scienze della Salute, Universitdegli Studi di Milano, Milan, Italy; 6Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milan, ItalyBackground: Previous CYP2 Inhibitor MedChemExpress literature investigating the effect of the blood group on the development of postpartum haemorrhage (PPH) is controversial. It truly is recognized that O blood group subjects carry reduce levels of Von Willebrand Factor (VWF) and consequently reduce levels of factor VIII, but its effect on the danger of PPH in case of thrombocytopenia throughout delivery is not identified. Aims: To define no matter if blood group O might strengthen the danger of PPH in thrombocytopenic girls. Methods: We IL-10 Inhibitor supplier performed a multicentre retrospective study. We enrolled consecutive girls undergoing vaginal delivery or caesarean section with moderate/severe thrombocytopenia, without prophylactic platelet transfusions and without the need of congenital thrombocytopenia or an currently recognized immune thrombocytopenia (ITP). ExclusionConclusions: Ten PoC for WGBD were defined following an iterative process among suitable stakeholders in Europe. They could serve as a benchmark for diagnosis and comprehensive multidisciplinary management of WGBD, and increase awareness of their exceptional challenges. They present a framework to guide HTCs in giving equitable care for all WGBD, both in their own solutions along with other healthcare settings. Implementation of and adherence to these principles is anticipated to positively impact the overall health, wellbeing and good quality of life for WGBD.LPB0046|The Effect from the ABO Blood Group on Postpartum Haemorrhage Danger amongst Girls with Thrombocytopenia S. Arcudi1; A. Ronchi2; M. Capecchi3; M.W. Ossola2; I. Mancini1; A.M. Marconi4; G. Podda5; A. Artonicriteria have been the presence of a congenital bleeding disorder, ongoing anticoagulant therapy or the presence of cancer. Ladies with a lot more than 150.000/L platelets at delivery had been selected as controls and matched for age, sort of birth and ethnicity. Blood group was determined in each participant. Odds ratios (ORs) with their 95 confidence intervals (95 CI) were calculated as threat estimates. The analyses were repeated after stratifying for the O/non-O blood group. Outcomes:Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, AngeloBianchi Bonomi Hemophilia and Thrombosis Center, Universitdegli Studi di Milano, Department of Pathophysiology and Transplantation, Milan, Italy; 2Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy;TABLE 1 Demographic, obstetrical and laboratory traits in the study population. Comparison involving thrombocytopenic and nonthrombocytopenic women is shown. Dichotomous variables are expressed as numbers and percentages; continuous variables as median and interquartile variety (IQR). Statistical evaluation has been performed utilizing chi-square test for dichotomous variables and Student’s t-test for continuous variables.