EP09.13: Table 1.Clinical characteristics of the study population and main outcomes (n = 6) Maternal age (years) 27 IQR (22-31) Alloimmunisation Microdeletion 18q21.1 Chorioangioma Unknown etiology 50% (n = 3) 16.6% (n = 1) 16.6% (n = 1) 16.6% (n = 1) 1 IUT 2 IUT 3 IUT 50% (n = 3) 33.3% (n = 2) 16.6% (n = 1) Transfused volume (ml) 120 IQR (61-143) Intraperitoneal access Placental cord insertion access Intrahepatic portion of the umbilical vein access 1 (16%) 2 (33.3%) 3 (50%) Female fetuses 4(66.6%)Gestational age at birth (weeks) 34 SDG IQR (29-36) Birthweight (grams) 2167 IQR (1641-2765) Stillbirth Preterm uterine activity Subchorionic hematoma 1 (16%) 1 (16%) 1 (16%) Hyperbilirubinemia 3 (60%) Respiratory distress 2 (40%) Neonatal transfusion Sepsis 2 (40%) 1 (20%)