- 학회지
권호별 검색
- 현재 페이지 경로
-
- HOME
- 학회지
- 학회지
- 권호별 검색
| Original Article | |||||
| Dementia and Neurocognitive Disorders 2016: 15: 3: 75-81 | |||||
| Is Parkinson’s Disease with History of Agent Orange Exposure Different from Idiopathic Parkinson’s Disease? | |||||
|---|---|---|---|---|---|
| YoungSoon Yang,1 Miju Cheon,2 Yong Tae Kwak3 | |||||
| 1Departments of Neurology, 2Nuclear Medicine, Veteran Health Service Medical Center, Seoul, Korea 3Department of Neurology, Hyoja Geriatric Hospital, Yongin, Korea | |||||
| Is Parkinson’s Disease with History of Agent Orange Exposure Different from Idiopathic Parkinson’s Disease? | |||||
| YoungSoon Yang,1 Miju Cheon,2 Yong Tae Kwak3 | |||||
| 1Departments of Neurology, 2Nuclear Medicine, Veteran Health Service Medical Center, Seoul, Korea 3Department of Neurology, Hyoja Geriatric Hospital, Yongin, Korea | |||||
| Background and Purpose During Vietnam War, many Korean soldiers were dispatched to fight in the war where they were exposed to Agent Orange. Until now, there exist only limited evidence on existence of association between exposure to Agent Orange and Parkinson’s disease (PD). To elucidate the effects of Agent Orange exposure on PD, we compared the clinical characteristics and radiolabeled 18F-FP-CIT PET uptake between patients with Agent Orange exposure and patients with Agent Orange no-exposure. Methods We retrospectively evaluated 143 patients exposed to Agent Orange and 500 patients with no exposure to Agent Orange from our movement clinics database. The differences between clinical characteristics and pattern of 18F-FP-CIT PET uptake were investigated. Results Among Unified Parkinson’s Disease Rating Scale III motor subscales, tremor at rest, rigidity, finger taps, and rapid alternating movement was significantly higher in patients exposed to Agent Orange as compared to patients with no exposure to Agent Orange. The facial expression score was significantly lower in patients exposed to Agent Orange as compared to patients with no exposure to Agent Orange. Compared to patients not exposed to Agent Orange, all basal ganglia areas (contra- and ipsilateral caudate nucleus, anterior putamen, and posterior putamen) showed a lower18F-FP-CIT uptake and higher asymmetry index of anterior and posterior putamen was found in patients exposed to Agent Orange. The caudate/putamen ratio was significantly lower in patients exposed to Agent Orange as compared to patients with no exposure to Agent Orange. Conclusions This study showed a different clinical profile and FP-CIT PET findings between patients exposed to Agent Orange as compared to patients with no exposure to Agent Orange. This finding suggests the possibility of different pathophysiology of PD in patients exposed to Agent Orange from idiopathic PD. |
|||||
| Key Words: Agent Orange, 18F-FP-CIT PET, Parkinson’s disease. | |||||
| 대한치매학회지 (Dementia and Neurocognitive Disorders) |
|||||
- Sponsor
-
- Tel : +82-2-587-7462
- Fax : +82-2-587-7482
- e-mail : secretkda@thedementia.co.kr
- 사업자등록번호 : 214-82-63838
- 상호 : 대한치매학회
- 대표자명 : 최성혜 이사장
Copyright © The Korean Dementia Association, All rights reserved