Humans 2 Sinus Thrombosis, Intracranial cerebral sinus thrombosis 2 human 2 Animal model 1 Animals 1 COVID-19 1 COVID-19 Vaccines 1 COVID-19 vaccine 1 CVST 1 Cerebral venous sinus thrombosis 1 ChAdOx1 nCoV-19 1 Models, Animal 1 Pathophysiology 1 Rats 1 Rats, Sprague-Dawley 1 Retrospective Studies 1 SARS-CoV-2 1 Sprague Dawley rat 1 Superior Sagittal Sinus 1 Vaccination 1 Vasogenic oedema 1 adverse event 1 animal 1 animal model 1 cerebral venous sinus thrombosis 1 diagnostic imaging 1 meta analysis 1 pathology 1 rat 1