MR evaluation of tuberous sclerosis: increased sensitivity with fluid-attenuated inversion recovery and relation to severity of seizures and mental retardation.
作者： J Takanashi , K Sugita , H Niimi , K Fujii
DOI:
关键词:
摘要: PURPOSE To evaluate the utility and possible increased sensitivity of fluid-attenuated inversion recovery (FLAIR) images for detection tubers in patients with tuberous sclerosis, compared standard T2-weighted images, to whether are correlated neurologic symptoms. METHOD We examined number, size, location five sclerosis using FLAIR images. Their intelligence quotients, ages at onset first seizure, seizure types, epileptic severity also were studied retrospectively. RESULTS The number observed ranged from 4 17 on 10 33 All tubers, other than myelination line remarkably demonstrated as high-intensity lesions No correlation was found between outcome or CONCLUSION very sensitive especially small subcortical ones, which not related
参考文章(23)
C W Shepherd, O W Houser, M R Gomez, MR findings in tuberous sclerosis complex and correlation with seizure development and mental impairment. American Journal of Neuroradiology. ,vol. 16, pp. 149- 155 ,(1995)
P Gatehouse, S J White, J M Pennock, A Oatridge, J V Hajnal, D B Longmore, B De Coene, G M Bydder, I R Young, MR of the brain using fluid-attenuated inversion recovery (FLAIR) pulse sequences. American Journal of Neuroradiology. ,vol. 13, pp. 1555- 1564 ,(1992)
Paul Fleury, Wim P de Groot, J Willem Delleman, Bernard Verbeeten, Ivona M Frankenmolen-Witkiezwicz, Tuberous sclerosis: The incidence of sporadic cases versus familial cases Brain & Development. ,vol. 2, pp. 107- 117 ,(1980) , 10.1016/S0387-7604(80)80031-3
B H Braffman, L T Bilaniuk, T P Naidich, N R Altman, M J Post, R M Quencer, R A Zimmerman, B A Brody, MR imaging of tuberous sclerosis: pathogenesis of this phakomatosis, use of gadopentetate dimeglumine, and literature review. Radiology. ,vol. 183, pp. 227- 238 ,(1992) , 10.1148/RADIOLOGY.183.1.1549677
S Seri, A Cerquiglini, R Cusmai, P Curatolo, Tuberous sclerosis: relationships between topographic mapping of EEG, VEPs and MRI findings Neurophysiologie Clinique-clinical Neurophysiology. ,vol. 21, pp. 161- 172 ,(1991) , 10.1016/S0987-7053(05)80423-X
N. Martin, C. Debussche, T. De Broucker, D. Mompoint, C. Marsault, H. Nahum, Gadolinium-DTPA enhanced MR imaging in tuberous sclerosis. Neuroradiology. ,vol. 31, pp. 492- 497 ,(1990) , 10.1007/BF00340129
F. Menor, L. Martí-Bonmatí, F. Mulas, C. Poyatos, H. Cortina, Neuroimaging in tuberous sclerosis: a clinicoradiological evaluation in pediatric patients. Pediatric Radiology. ,vol. 22, pp. 485- 489 ,(1992) , 10.1007/BF02012989
JOHN R. NIXON, GARY M. MILLER, HARUO OKAZAKI, MANUEL R. GOMEZ, Cerebral Tuberous Sclerosis: Postmortem Magnetic Resonance Imaging and Pathologic Anatomy Mayo Clinic Proceedings. ,vol. 64, pp. 305- 311 ,(1989) , 10.1016/S0025-6196(12)65250-1
B. De Coene, J. V. Hajnal, J. M. Pennock, G. M. Bydder, MRI of the brain stem using fluid attenuated inversion recivery pulse sequences Neuroradiology. ,vol. 35, pp. 327- 331 ,(1993) , 10.1007/BF00588360
Jun-ichi Takanashi, Katsuo Sugita, Katsunori Fujii, Yoko Takatsuna, Hiroo Niimi, Optic neuritis with silent cerebral lesions: Availability of FLAIR sequences Pediatric Neurology. ,vol. 12, pp. 152- 154 ,(1995) , 10.1016/0887-8994(94)00113-G