Intraaneurysmal flow dynamics study featuring an acrylic aneurysm model manufactured using a computerized tomography angiogram as a mold

Journal of Neurosurgery

Volumn 95, Issue 6, 2001, Pages 1020-1027

  Tateshima, Satoshi ^b   Murayama, Yuichi ^b   Villablanca, J Pablo ^b   Morino, Taku ^b   Takahashi, Hikoichiro ^b   Yamauchi, Takatsugu ^b   Tanishita, Kazuo ^b   Viñuela, Fernando ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b NONE

Author keywords

Basilar artery tip aneurysm; Blood flow velocity; Cerebral aneurysm; Flow dynamics; Shear stress

Indexed keywords

ARTICLE; BASILAR ARTERY; BRAIN ARTERY ANEURYSM; COMPUTER ASSISTED TOMOGRAPHY; FLOW RATE; HEART CYCLE; HUMAN; IN VITRO STUDY; MODEL; PRIORITY JOURNAL; QUANTITATIVE ASSAY; SHEAR STRESS; THREE DIMENSIONAL IMAGING; VELOCITY;

EID: 0035199676     PISSN: 00223085     EISSN: None     Source Type: Journal    
DOI: 10.3171/jns.2001.95.6.1020     Document Type: Article

References (47)

1. 3D angiography. Clinical interest. First applications in interventional neuroradiology
2. Endothelium-derived nitric oxide and vascular physiology and pathology
3. Ex vivo study of the physical effect of coils on pressure and flow dynamics in experimental aneurysms
4. Endothelial dysfunction in human disease
5. Correlation of human arterial morphology with hemodynamic measurements in arterial casts
6. Prevention of rat cerebral aneurysm formation by inhibition of nitric oxide synthase
7. Interferon-gamma and tumor necrosis factor synergize to induce nitric oxide production and inhibit mitochondrial respiration in vascular smooth muscle cells
8. In vitro study of haemodynamics in a giant saccular aneurysm model: Influence of flow dynamics in the parent vessel and effects of coil embolisation
9. Intracranial aneurysm: Flow analysis of their origin and progression
10. Flow dynamics of lateral carotid artery aneurysms and their effects on coils and balloons: An experimental study in dogs
11. Flow-induced arterial enlargement is inhibited by suppression of nitric oxide synthase activity in vivo
12. Natural history of neck remnant of a cerebral aneurysm treated with the Guglielmi detachable coil system
13. Risk of surgery for unruptured intracranial aneurysms
14. Ischemic penumbra: Evidence from functional imaging in man
15. Unruptured intracranial aneurysms - Risk of rupture and risks of surgical intervention
16. Natural history of unruptured intracranial aneurysms: A long-term follow-up study
17. Roles of fluid shear stress in physiological regulation of vascular structure and function
18. Application of three-dimensional CT angiography (3D-CTA) to cerebral aneurysms
19. Flow in experimental berry aneurysms: Method and model
20. Transparent elastic arterial models. I. A brief technical note
21. Flow dynamics in a lethal anterior communicating artery aneurysm
22. Cerebral aneurysms arising at nonbranching sites. An experimental study
23. LDV measurements in lateral model aneurysms of various sizes
24. Cerebral hemodynamics in human acute ischemic stroke: A study with diffusion- and perfusion-weighted magnetic resonance imaging and SPECT
25. Endothelial regulation of vascular tone and growth
26. Fluid wall shear stress measurements in a model of the human abdominal aorta: Oscillatory behavior and relationship to atherosclerosis
27. Embolization of incidental cerebral aneurysms by using the Guglielmi detachable coil system
28. Cerebral blood flow patterns at major vessel bifurcations and aneurysms in rats
29. In vivo flow visualization of induced saccular cerebral aneurysms in rats
30. Computer simulation helps predict cerebral aneurysms
31. Wall shear stress and early atherosclerotic lesions in the abdominal aorta in young adults
32. Diagnostic imaging for stroke
33. Shear stress in cerebral arteries carrying saccular aneurysms: A preliminary study
34. Clinical utility of magnetic resonance angiography in the evaluation of aneurysms from a neurosurgical point of view
35. Redox signaling: Nitrosylation and related target interactions of nitric oxide
36. Haemodynamic stress in lateral saccular aneurysms. An experimental study
37. Haemodynamic stress in terminal aneurysms
38. Simulated pathline visualization of computed periodic blood flow patterns
39. Aneurysm hemodynamics: An experimental study
40. Endovascular treatment of basilar tip aneurysms using Guglielmi detachable coils: Anatomic and clinical outcomes in 73 patients from a single institution
41. Risk of rupture from incidental cerebral aneurysms
42. Effect of size and shape (aspect ratio) on the hemodynamics of saccular aneurysms: A possible index for surgical treatment of intracranial aneurysms
43. Volume-rendered helical computerized tomography angiography in the detection and characterization of intracranial aneurysms
44. Utility of three-dimensional computed tomographic angiography for assessment of relationships between the vertebrobasilar system and the cranial base
45. Remote-rendered 3D CT angiography (3DCTA) as an intraoperative aid in cerebrovascular neurosurgery
46. Aspects of fluid dynamics applied to the larger arteries