Saccular aneurysm
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Saccular aneurysm
Nervous system
Nervous system
Nervous system
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Saccular aneurysm
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Saccular aneurysm
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First Aid
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2021
2020
2019
2018
Anterior communicating artery
saccular aneurysm p. 533
Mydriasis
saccular aneurysm p. 533
Ptosis (eyelids)
saccular aneurysm p. 533
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Summary
A saccular aneurysm is a round bulge in the wall of a blood vessel, usually an artery. Saccular aneurysms are the most common form of cerebral aneurysm and are caused by a weakening of the vessel wall, which can be caused by aging, high blood pressure, cigarette smoking, and genetic factors. An aneurysm can rupture and cause internal bleeding, which is a serious and life-threatening emergency condition that needs prompt management. Treatment for a saccular aneurysm usually involves open surgery or endovascular repair.
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