Imaging of Brain Arteriovenous Malformations скачать в хорошем качестве

Imaging of Brain Arteriovenous Malformations

In this video, we explore the key imaging features of brain arteriovenous malformations (bAVMs), including their appearance on CT, MRI, and digital subtraction angiography. Learn how to recognize the nidus, feeding arteries, and draining veins, and understand the role of imaging in diagnosis. This the first in a series of videos on imaging of brain vascular malformations. Perfect for medical students, radiology residents, and anyone interested in neurovascular pathology. 0:00 Introduction 0:38 - 5 main vascular malformations 2:14 - Anatomy of the vascular bed 4:00 - High flow vascular malformations 5:22 - Low flow vascular malformations 7:00 - Brain Arteriovenous Malformations (bAVMs) 8:29 - Hemorrhage risk in bAVMs 11:25 - Clinical presentation of bAVMs 12:45 - Imaging features of bAVMs 13:35 - Digital substraction angiography (DSA) 22:42 - Recognizing the nidus: the bag of wurms 24:03 - CT findings in non-hemorrhagic bAVMs 27:10 - CT findings in hemorrhagic bAVMs 29:31 - When do CTA in sICB? 31:39 - MRI in non-hemorrhagic bAVMs 35:06 - Aneurysms in bAVMs 40:31 - Hemorrhagic risk factors 45:17 - Spetzler-Martin scale 49:36 - Summary & Key Messages This video is brought to you by the neuroradiologist:   / theneuroradguy     / the_neuroradiologist  . https://theneuroradiologist.org/ Slides & Ebooks: https://payhip.com/TheNeuroradiologist #radiology #neuroradiology #neurology #neurosurgeon #medicaleducation #medical #medicalstudent #stroke #AVM #arteriovenousmalformation #neurosurgery