## Abstract Despite clinical and neuropsychological similarities between Parkinson's disease dementia (PDD) and dementia with Lewy bodies (DLB), recent studies have demonstrated that structural and pathological changes are more severe in DLB than in PDD. We used voxel‐based morphometry using a 3‐T
Over 10 years of isolated autonomic failure preceding dementia and Parkinsonism in 2 patients with Lewy body disease
✍ Scribed by Yoshitaka Yamanaka; Masato Asahina; Akiyuki Hiraga; Ryuji Sakakibara; Hisayoshi Oka; Takamichi Hattori
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 88 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0885-3185
No coin nor oath required. For personal study only.
✦ Synopsis
Sucking and swallowing movements sometimes accompanied by pouting have also been observed, and together, these movements have been termed oral automatisms. 3,9 The spectrum of involuntary, patterned movement encountered in LIS also includes movements that appear emotionally charged, including movements accompanied by vocalization. Grunting, groaning, sighing, yawning, moaning, crying, and the pain reaction are all described. 3,9 The presence of these movements would suggest spontaneous activity within the motor component of the emotional motor system thought to reside between the midbrain periaqueductal gray matter and interneurons in the caudal medulla. 10 We believe that the locked-in state and development of symptomatic palatal tremor is particularly well illustrated by this case.
📜 SIMILAR VOLUMES
## Abstract ## Objectives The pattern of neural damage in dementia with Lewy Bodies (DLB) led us to hypothesize that patients with DLB would be particularly impaired on parallel (‘pop‐out’) search tasks, relative to serial search tasks, and that this would serve to distinguish DLB from other forms