Vascular Anatomy and Pathology

163 Pages·2015·13.93 MB·English

by  Alisha Hawrylack

Vascular Anatomy and Pathology
ALISHA HAWRYLACK RT(R)(VI)
UNIVERSITY OF VIRGINIA
Structure and Function
• Arteries
• Arterioles
• Capillaries
• Venules
• Veins
Structure and Function of Vascular Anatomy
Thoracic Anatomy and Pathology
Thoracic Anatomy
Ascending Aorta Views
• Rises from the left ventricle
• Visualized on 30 degree LAO
• Includes aortic valve
Injection
• Gives rise to the coronary
arteries • 25cc for 50cc
Frame rate
• 4-6 frames a second

Thoracic Anatomy
Aortic Arch Views
• Arches over the heart and begins • 30 degree LAO profiles the arch
descending posteriorly
• 45 degree LAO profiles the great
• Extends from the arch of the aorta vessels
to the intervertebral space between
Injection
C4 and C5
• 25cc for 50cc
• Gives rise to the three great vessels
• 20cc for 20cc
Frame rate
• 4-6 frames per second
Left Common Carotid
Left Subclavain
Brachiocephalic
(Inominate)
Right Common Carotid
Left Vertebral
Right Vertebral
Right Subclavian
Left Common Carotid
Left Subclavian
Brachiocephalic
(Inominate)
Aortic Arch
Ascending Aorta
Circle of Willis
•“Circulatory anastomosis”
• Anatomy
• Anterior cerebral
• Anterior communicating
• Internal carotid
• Posterior cerebral
• Posterior Communicating