Brain Imaging After Non-traumatic Intracranial Hemorrhage (SAVEBRAINPWI)

Prospective Assessment of Brain Imaging After Aneurysmal of AVM-related Intracranial Hemorrhage

The study is an observational prospective evaluation of an approved and unchanged clinical management, evaluating different diagnosis methods to assess brain perfusion in patients with an aneurysmal or AVM-related intracranial hemorrhage

The study is a prospective description and evaluation of an approved and unchanged clinical management, evaluating already used different diagnosis methods to assess brain perfusion in patients with atraumatic (aneurysmal, AVM-related, unknown cause) intracranial hemorrhage.

i. Inclusion Criteria

1. Age ≥ 18 years
2. Non-traumatic intracranial hemorrhage (subarachnoid hemorrhage secondary to a ruptured aneurysm or AVM, unknown cause, per procedural bleed)
3. In case of ruptured aneurysm, AVM or other etiology : need to be secured with surgical clipping or endovascular intervention if judged possible
4. No contra-indication to perfusion imaging
5. Subject or legal representative is able and willing to give informed consent.

ii. Exclusion Criteria

1. Traumatic intracranial hemorrhage
2. Contra-indication to imaging or patient's refusal.