RT Dissertation/Thesis
T1 Geometric and Hemodynamic Analysis of the Risk of Rupture of Intracranial Aneurysms
A1 Thenier Villa, José Luis
K1 Aneurismas cerebrales
K1 Dinámica de fluidos computacional
K1 Hemorragia subaracnoidea
K1 Interacción fluido estructura
K1 Riesgo de ruptura
AB Intracranial aneurysms are dilaNons of the walls of the cerebral arteries, their rupturecauses subarachnoid haemorrhage, an enNty of high mortality and sequelae amongsurvivors. This series of studies analyze mulNple intracranial aneurysms, anteriorcommunicaNng artery aneurysms and rebleeding acer placement of an externalventricular drainage using computaNonal fluid dynamics methods from imaging studiesof real paNents. Treatment of a proximal aneurysm, absence of asymmetry of A1 anddecreased A1/A2 angles in asynchrony of A1 artery increases the theorieNcal risk ofrupture. External ventricular drainage increases the wall displacement in low shear areasof the aneurysm favoring rebleeding of the aneurysm.
YR 2020
FD 2020
LK http://hdl.handle.net/10347/24355
UL http://hdl.handle.net/10347/24355
LA eng
DS Minerva
RD 23 abr 2026