Step by step transfusion timeline and its challenges in trauma: A retrospective study in a level one trauma center.

Background: Hemorrhagic shock is the leading cause of preventable early death in trauma patients. Transfusion management is guided by international guidelines promoting early and aggressive transfusion strategies. This study aimed to describe transfusion timelines in a trauma center and to identify key points to performing early and efficient transfusions.

[Bisalbuminemia: A case report].

Introduction: Bisalbuminemias consist in rare qualitative modifications of several aspects in the albumin pattern. Bisalbuminemias, most of which are not pathological, can be observed using capillary electrophoresis.

Case Reports: We report a case of hereditary bisalbuminemia diagnosed by chance while exploring chronic unexplained hypereosinophilia in a 42-year-old patient.

Butyrylcholinesterase deficiency.

Butyrylcholinesterase (EC 3.1.1.

[Internal audit in medical laboratory: what means of control for an effective audit process?].

To prepare the French Accreditation Committee (COFRAC) visit for initial certification of our medical laboratory, our direction evaluated its quality management system (QMS) and all its technical activities. This evaluation was performed owing an internal audit. This audit was outsourced.