PARKINSON’S DISEASE AND RELATED DISORDERS - PART 7 pot

... Dorsal (left) and palmar (right) views of dystonic posturing of the left hand of a patient with corticobasal degeneration. In particular, note the ulnar deviation at the wrist and the abducted ... chromato- lysis (H & Es) Figure 45 Histological sec- tion of cerebral cortex in corticobasal degeneration shows severe gliosis and an achromatic neuron (H & E) ©2004 CRC Press LLC Fi...

Ngày tải lên: 09/08/2014, 16:21

... normal) arcuate zone (white arrow), and rarefied pale-staining deep white matter, containing thick-walled arteriosclerotic blood vessels lying in dilated and fibrotic perivascular spaces (black ... Parkinson’s disease, but is also seen in Alzheimer’s disease ©2004 CRC Press LLC Figure 18 Dystonic posturing of the right thumb and little finger (on the left) secondary to dopa therapy...

Ngày tải lên: 09/08/2014, 16:21

... striato- nigral degeneration showing sym- metrical atrophy and discoloration of the putamen Figure 32 11 C-raclopride binding in a normal subject (left) compared with that in Parkinson's disease (middle) ... atrophy ©2004 CRC Press LLC Figure 42 T 2 -weighted MRI (upper) shows hyperintensity of the middle cere- bellar peduncles and the cerebellum. The axial proton-density MRI (low...

Ngày tải lên: 09/08/2014, 16:21

... showing integrated 11 C-raclopride and 11 C-SCH 23390 activity in a normal subject (left) and choreic patient (right) with Huntington's disease. Both D 1 and D 2 binding is reduced in the ... acquired hepato- cerebral degeneration ©2004 CRC Press LLC Figure 67 Pedigree (upper) of a family with Huntington's disease is accompanied by DNA gels (lower) which indicate trinucl...

Ngày tải lên: 09/08/2014, 16:21

... 43 Methods Subjects Seven right-handed L-Dopa-treated patients with clini- cally definite mild-moderate PD (Hoehn & Yahr stage 1–2 (Hoehn and Yahr, 19 67) ) were recruited, and were asked to use their right hand. All ... Neurosci 20: 77 66 77 75 Levy R, Ashby P, Hutchison WD, Lang AE, Lozano AM, Dostrovsky JO (2002) Dependence of sub- thalamic nucleus oscillations on movement and do...

Ngày tải lên: 14/02/2014, 17:20