Feasibility and safety
thrombopenia
THROMBOPENIA
HA could be initiated in all patients randomized to the intervention group within a median delay of 25 (20, 27) h after CA, 18 (11, 23) hours after ICU admission and 3 (3, 5) h after randomization. The treatment median duration was 21 (14, 24) h. Other therapy characteristics are presented in the Additional file The intervention was associated with an elevated systemic aPTT in 5 patients in the intervention group. Similarly, it was associated with a trend toward a higher rate of new-onset thrombopenia (< 150 G/L) within 2 days (5 (56%) vs 3 (30%), 