Classification of haemorrhagic pathologies that led to LAAC in our study population
| Intracranial haemorrhage (ICH) | 122 (83.6%) |
| Intraparenchymal haemorrhage (IPH) | 58 (47.5%) |
| Lobar IPH | 32 (55.2%) |
| Deep IPH | 23 (39.7%) |
| Both deep and lobar IPH | 3 (5.2%) |
| Traumatic ICH | 40 (32.8%) |
| Non-traumatic subdural haemorrhage | 18 (14.7%) |
| primary intraventricular haemorrhage | 3 (2.4%) |
| Non-aneurysmal convexity subarachnoid haemorrhage | 4 (3.3%) |
| undetermined | 2 (1.6%) |
| Haemorrhagic imaging markers (CMB-group) | 24 (16.4%) |
| Total study population | 146 (100%) |
*3 patients had separate events of IPH and Traumatic ICH and are included in both IPH and traumatic ICH groups.
CMB, cerebral microbleed; LAAC, left atrial appendage closure.