RT Journal Article T1 Post-transfusion hyperhemolysis syndrome following gastrointestinal bleeding secondary to prehepatic portal hypertension. A1 Mejías Manzano, María de Los Ángeles A1 Giráldez Gallego, Álvaro A1 Sánchez Torrijos, Yolanda María AB Supportive transfusion represents a basic tool in the management of gastrointestinal (GI) bleeding. However, the use of hemoderivatives is not exempt from risks such as development of hemolysis. We report a case of post-transfusion hyperhemolysis syndrome in a female patient with prehepatic portal hypertension. SN 1130-0108 YR 2017 FD 2017 LK http://hdl.handle.net/10668/11477 UL http://hdl.handle.net/10668/11477 LA en DS RISalud RD Apr 7, 2025