ADC measurement relevance to predict hemorrhage transformation after mechanical thrombectomy.

Background: ADC (apparent coefficient diffusion) value has been known to predict hemorrhage transformation (HT) after thrombolysis and recently, after mechanical thrombectomy (MT). We aimed to evaluate that utility separately in basal ganglia and superficial territory. We used HT occurrence with or without NIHSS change as primary outcome measures.

Deployment of low-profile flow-diverter through a double lumen balloon catheter (remo-diversion technique) to treat recurrent middle cerebral artery bifurcation aneurysm: A technical note.

Wide neck intracranial aneurysms are often difficult to treat with coiling alone, and sophisticated techniques such as balloon-assisted coiling, stent-assisted coiling, flow-diversion, or intrasaccular flow-disruption are sometimes required.This technical note reports the endovascular treatment of a recurrent middle cerebral bifurcation aneurysm by remodeling technique followed by flow-diverter (Silk Vista Baby) deployment through a remodeling balloon (double lumen balloon Eclipse 2L).

Intracranial aneurysm treatment with intrasaccular flow disruption: comparison of WEB-21 and WEB-17 systems.

Background: New generations of Woven EndoBridge (WEB) devices (WEB-21 and WEB-17) are available to treat aneurysms with a width <6.5 mm. Limited comparisons between both systems exist in the literature, but mid-term efficacy has not been compared.