Table 4.

Intracranial haemorrhages according to the Heidelberg bleeding classification

Class	Type	Bridging thrombolysis	No bridging thrombolysis
0	None	284 (72.6%)	225 (71.0%)
1a	HI1	37 (9.5%)	42 (13.2%)
1b	HI2	10 (2.6%)	16 (5.0%)
1c	PH1	16 (4.1%)	9 (2.8%)
2	PH2	18 (4.6%)	7 (2.2%)
3a	Remote PH	5 (1.3)	1 (0.3%)
3b	IVH	1 (0.3%)	0 (0%)
3c	SAH	20 (5.1%)	16 (5.0%)
3d	SDH	0 (0%)	0 (0%)
Other	Non-classified	0 (0%)	1 (0.3%)

Missing data in n=3 patients in each group.

HI, haemorrhagic infarction; IVH, intraventricular haemorrhage; PH, parenchymal haemorrhage; SAH, subarachnoid haemorrhage; SDH, subdural haematoma.