Gd-DTPA Enhancement MR Angiography of Intracranial Occuping and Vascular Diseases
10.3321/j.issn:1003-3289.2001.03.006
- VernacularTitle:增强磁共振血流成像对颅内血管性和占位性病变的诊断
- Author:
Dejiong LI
;
Ping ZHONG
;
Yan XIA
- Publication Type:Journal Article
- From:
Chinese Journal of Medical Imaging Technology
2001;17(3):208-209
- CountryChina
- Language:Chinese
-
Abstract:
Purpose To investigate the diagnostic valuation of Gd-DTPA enhancement MRA in intracranial occuping and vescular diseases. Methods Gd-DTPA MRA（63 cases）, MRA without Gd-DTPA（16 cases）as a control group was performed with Elscint Prestige 2.0T MR,MRA. 56 cases were proved by operation or pathology, 7 cases were proved by clinical observation. Results The shape of aneurysms, the feeding arteries, the draining veins of AVM and diploe angioma, the feeding arteries of occuping were clearly showed by Gd-DTPA enhancement MRA and were not showed by MRA without Gd-DTPA.There wasn't much difference between cavernous angioma with Gd-DTPA enhancement MRA and MRA without Gd-DTPA in the shape and blood supply of cavernous angioma. Conclusion Gd-DTPA enhancement MRA is useful and worthy for showing blood circulation of intracranial occuping and vascular diseases.
