The clinical value of 3D-CTA combined 3D-DSA in intracranial aneurysms / 中国医学装备
China Medical Equipment
;
(12): 110-112,113, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-601855
ABSTRACT
Objective:
To research three-dimensional computed tomography angiography (3D-CTA) combined three-dimensional digital subtraction angiography (3D-DSA) in the diagnosis of intracranial aneurysms.Methods:
3D-CTA and 3D-DSA were performed in 27 cases with Highly suspected in patients with intracranial aneurysms, And compared with the final outcome of surgery. To evaluate 3D-CTA and 3D-DSA in the detection rate of aneurysms, three-dimensional shape and spatial relations ability to display. Research 3D-CTA combined 3D-DSA in the diagnosis of intracranial aneurysms.Results:
Twenty-seven cases of suspected patients, 25 cases of surgical treatment of confirmed aneurysms, 28 aneurysms found. 3D-CTA and 3D-DSA rate of aneurysms was no significant difference. 3D-CTA of the aneurysm can be accurately detected clearly shows its three-dimensional shape and spatial relationship with the surrounding skull, 3D-DSA for aneurysm neck, the tumor and the aneurysm and parent artery relationship shows clear and accurate.Conclusion:
Imaging of intracranial aneurysm diagnosis, 3D-CTA and 3D-DSA have their respective advantages, combined two methods can improve the detection rate of aneurysms. 3D-CTA combined 3D-DSA have support of design for operation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Medical Equipment
Year:
2015
Type:
Article
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