title: [Which lower value of hematocrit or hemoglobin should guide the transfusion of erythrocyte concentrates during and after extracorporeal circulation?].
mesh_terms: D006348:Cardiac Surgical Procedures; D000075202:Contraindications; D017707:Erythrocyte Transfusion; D005112:Extracorporeal Circulation; D006400:Hematocrit; D006438:Hemodilution; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007432:Intraoperative Period; D010101:Oxygen Consumption; D011184:Postoperative Period
chemical_list: D006454:Hemoglobins
vernacular_title: Quel chiffre minimal d'hématocrite ou d'hémoglobine doit guider la transfusion de concentrés érythrocytaires lors et au décours de la circulation extracorporelle?