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13 Cards in this Set
- Front
- Back
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Arteriovenous fistula - abnormal communication between arteries and veins is usually secondary to _ ?
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TRAUMA
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Ischemic changes, aneurysm formation, HIGH OUTPUT CARDIAC FAILURE - name type of aneurysm
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ARTERIOVENOUS FISTULA
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Atherosclerotic aneurysm often occurs where?
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Usually in ABDOMINAL aorta, located between renal arteries and iliac bifurcation
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Congenital medial weakness at the bifurcations of cerebral arteries
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Berry aneurysm
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Most common location for berry aneurysms
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Circle of Willis
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Berry aneurysms usually hemorrhage where
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Subarachnoid space
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3 most common causes for dissecting aneurysms
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HYPERTENSION
Cystic medial necrosis MARFANS |
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TEARING PAIN, longitudinal separation of tunica media of aortic wall - type of aneurysm
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Dissecting
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Obliteration of vasa vasorum, necrosis of the media - type of aneurysm
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Syphillitic
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Syphyllitic aneurysm usually involves which vessels
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Involves ASCENDING aorta and aortic root, aortic valve insufficiency
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This type of aneurysm is caused by inflammation secondary to bacterial infection, usually salmonella - involves abdominal aorta
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Mycotic (infectious)
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Which disease is associated commonly with berry aneurysms
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Adult polycystic kidney disease - AUTOSOMAL DOMINANT disease gene is located on chromosome 16
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This disease is characterized by rashes, lymphadenopathy, CONDYLOMATA LATA, ARGYLL ROBERTSON PUPIL ( PUPILS CONSTRICT WITH ACCOMODATION BUT NOT WITH LIGHT), and aortic root aneurysms
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Tertiary syphillis
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