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Dotter Interventional Institute


Interventional Neuroradiological Procedures

Procedures Commonly Performed by Neurointerventionalists

  • Cerebral and spinal angiography
  • Brain and extracranial tumor diagnosis and treatment
  • Epistaxis treatment
  • Carotid and intracranial stenosis dilation and stenting
  • Brain aneurysm treatment
  • Arteriovenous malformation of the brain and spine embolization
  • Head and neck and spinal vascular malformation embolization
  • Acute ischemic stroke treatment
  • Spinal compression fracture treatment


Successful stenting of cranial (petrosal) portion of the internal carotid artery. A) Before and B) after stenting.


Successful thrombolytic opening of the occluded middle cerebral artery in a patient with acute stroke with complete clinical recovery. A) Before, B) after treatment.