Julien Puntonet’s research while affiliated with Paris Descartes University and other places

... Parenchymal or subarachnoid haemorrhage seen after thrombectomy may also result from intraprocedural complications of thrombectomy, such as vessel injury or perforation, potentially diluting the composite outcome. However, the prevalence of this interventional complication is low ranging from 0.6 to 5.5% [6,24]. It did not affect the robustness of the observations in our study. ...

Reference:

Association of high-density lipoprotein cholesterol with reduced intracranial haemorrhage and favourable functional outcome after thrombectomy for ischaemic stroke: a propensity-matched analysis