지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2023.11
- 수록면
- 414 - 417 (4page)
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Intracranial aneurysm refers to a disease in which the blood vessel wall, especially at the branching points of arteries within the brain, weakens and abnormally balloons out. In severe cases, when aneurysm ruptures, it can lead to subarachnoid hemorrhage, resulting in a high mortality rate. In this study, we investigated a surgical approach to reduce the diameter of the common carotid artery (CCA) on the side where the middle cerebral artery aneurysm had occurred for safe clipping.
The results showed that as the diameter of the internal carotid artery was reduced, the internal pressure within the aneurysm decreased. When the diameter was reduced to 95%, the internal pressure within the aneurysm decreased by approximately 50% based on the Mean Arterial Pressure (MAP). Additionally, as the diameter of the common carotid artery decreased, there was increase in cerebral blood flow through the circle of willis leading to high Wall Shear Stress (WSS) in the anterior cerebral artery and middle cerebral artery.
The results showed that as the diameter of the internal carotid artery was reduced, the internal pressure within the aneurysm decreased. When the diameter was reduced to 95%, the internal pressure within the aneurysm decreased by approximately 50% based on the Mean Arterial Pressure (MAP). Additionally, as the diameter of the common carotid artery decreased, there was increase in cerebral blood flow through the circle of willis leading to high Wall Shear Stress (WSS) in the anterior cerebral artery and middle cerebral artery.
목차
Abstract
1. 서론
2. 방법
3. 결론
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