摘要
Hemodynamics of the turbulent flow in the cranial aneurysm,Expression of matrix metalloproteinases 2 and 9 and their inhibitor-tissue inhibitor of metalloproteinase - 1 in hypertension-induced cerebral aneurysm in rats,The relationship between the expression of the NF-kB and MMPs in hypertension induced cerebral aneurysm in rats
4.1 Cerebrovascular disorder207077 Hemodynamics of the turbulent flow in the cranial aneurysm/Zhao Conghai(赵丛海,Dept Neurosurg,ChinaJapan Union Hosp,Jilin Univ,Jilin 130000)…∥Chin J Exp Surg.-2006,23(12).-1847～1449Objective To simulate the computational hemodynamics of cranial aneurysms and analyze the hemodynamics of cranial aneurysms with broad neck and narrow neck.Methods Representative DSA images of ICAPCoA aneurysm patients (broad neck and narrow neck) were chosen.Photoshop,Matlab,Ansys and Fluent softwares were used to simulate the computational hemodynamics of cranial aneurysm in a whole cardiac cycle.Results The aneurismal simulation of hemodynamics was performed in the computers successfully.It was found there was turbulent flow in the cranial aneurysms with
