2002 Fiscal Year Final Research Report Summary
A Polysomnographic Study on Refractory Akathisia and Restless Legs Syndrome- Algorithm of Drug Treatment focused Nocturnal Myoclonus -
| Project/Area Number |
13671006
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Psychiatric science
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| Research Institution | SHIMANE MEDICAL UNIVERSITY |
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Principal Investigator |
HORIGUCHI Jun SHIMANE MEDICAL UNIVERSITY, DEPARTMENT OF PSYCHIATRY, PROFESSOR, 医学部, 教授 (90136317)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAOKA Tuyoshi SHIMANE MEDICAL UNIVERSITY, DEPARTMENT OF PSYCHIATRY, ASSISTANT LECTURER, 医学部, 助手 (50284047)
MIZUNO Soichi SHIMANE MEDICAL UNIVERSITY, DEPARTMENT OF PSYCHIATRY, ASSISTANT LECTURER, 医学部, 助手 (80335562)
INAGAKI Takuji SHIMANE MEDICAL UNIVERSITY, DEPARTMENT OF PSYCHIATRY, ASSOCIATE PROFESSOR, 医学部, 助教授 (80176388)
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| Project Period (FY) |
2001 – 2002
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| Keywords | restless legs / polysomnography / sleep / low serum iron / akathisia / iron / ferritin / transferrin |
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| Research Abstract |
1) Schizophrenic patients with akathisia demonstrated high frequency of PLM index and arousal index, and low attitude of inter-movement interval, SWS, and ST, comparing with the controls.
2) Schizophrenic patients afrer akathisia treatment showed low frequency of PLM index and arousal index, and high attitude of TST, SWS and Inter-movement interval.
3) Patients with idiopathic RLS showed low brain iron concentration.
4) The blunted serum to CSF ferritin relationship seen in the RLS group suggests a dysfunction of iron transport from serum to CNS.
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Research Products
(18 results)
