Platelet Kinetics After Platelet Transfusion for the Placement of a Central Venous Catheter

Evaluation of the Effectiveness and Security of the Prophylactic Platelet Transfusion in Thrombocytopenic Patients Requiring the Placement of a Central Venous Catheter

PLATCAT study's purpose is to evaluate platelet kinetics after platelet transfusion

Inclusion Criteria:

• Admission en haematology unit
• Need for a central venous catheter
• Thrombopenia < 50 G/L

Exclusion Criteria:

• Patient protected by law
• Pregnant or breastfeeding women
• Peripheral thrombopenia
• Patient admitted in Intensive Care Unit