Table 1

Indication/problem	Fibrinogen	Control
No patients	168	1708
Peroperative bleeding^a)	7.1%	0.9%
Postoperative bleeding^a)	58.9%	16.3%
Perioperative bleeding^a)	23.8%	2.4%
Re-do surgery^b)	36.9%	4.7%
Low or marginal low s-fibrinogen^c)	51.7%	25.6%
None^a)	4.8%	79.2%

Table 1: Retrospective analysis of bleeding events distributed on fibrinogen infusion.
a)All together patients with bleeding events or not, P<0.0001;
b)Fraction of all patients, P<0.0001;
c)Fraction of all measured s-fibrinogen, P=0.0152 (all χ²-test).