Safety and efficacy of staged angioplasty for patients at risk of hyperperfusion syndrome: a single-center retrospective study

ConclusionsFor patients at high risk of HPS, SAP was a reasonable treatment strategy to prevent HPS. SAP did not increase the rate of DWI-positive lesions or procedure-related complications compared with regular CAS.
Source: Neuroradiology - Category: Radiology Source Type: research