Quantitative magnetic resonance angiography to assess post embolization hemodynamics following pipeline embolization.
Timothy G WhiteBrendan RyuKevin A ShahJustin TurpinKaren BlackThomas LinkAmir R DehdashtiJeffrey M KatzHenry H WooPublished in: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences (2021)
PED placement for distal ICA aneurysms results in lower flow, mean velocity, and WSS when compared to the contralateral untreated ICA. This is not demonstrated distal to the Pipeline device in the ACA or MCA territories. Ultimately these findings suggest hemodynamic changes are not a cause of PED complications.