| Item type |
文献 / Documents(1) |
| 公開日 |
2019-12-12 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1186/s12888-017-1410-3 |
|
|
言語 |
ja |
|
|
関連名称 |
10.1186/s12888-017-1410-3 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Association of schizophrenia onset age and white matter integrity with treatment effect of D-cycloserine : a randomized placebo-controlled double-blind crossover study |
|
言語 |
en |
| 著者 |
タキグチ, カズオ
ウエザト, アキヒト
イタサカ, ミチオ
アツタ, ヒデノリ
ナルシマ, ケンジ
ヤマモト, ナオキ
クルマジ, アケオ
トミタ, マコト
オオシマ, カズナリ
ショウダ, コウサク
タマル, マイ
中瀧, 理仁
オカザキ, ミツトシ
イシワタ, サユリ
イシワタ, ヤスヨシ
ヤスハラ, マサト
アリマ, クニマサ
大森, 哲郎
ニシカワ, トオル
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Background: It has been reported that drugs which promote the N-Methyl-D-aspartate-type glutamate receptor function by stimulating the glycine modulatory site in the receptor improve negative symptoms and cognitive dysfunction in schizophrenia patients being treated with antipsychotic drugs.
Methods: We performed a placebo-controlled double-blind crossover study involving 41 schizophrenia patients in which D-cycloserine 50 mg/day was added-on, and the influence of the onset age and association with white matter integrity on MR diffusion tensor imaging were investigated for the first time. The patients were evaluated using the Positive and Negative Syndrome Scale (PANSS), Scale for the Assessment of Negative Symptoms (SANS), Brief Assessment of Cognition in Schizophrenia (BACS), and other scales.
Results: D-cycloserine did not improve positive or negative symptoms or cognitive dysfunction in schizophrenia. The investigation in consideration of the onset age suggests that D-cycloserine may aggravate negative symptoms of early-onset schizophrenia. The better treatment effect of D-cycloserine on BACS was observed when the white matter integrity of the sagittal stratum/ cingulum/fornix stria terminalis/genu of corpus callosum/external capsule was higher, and the better treatment effect on PANSS general psychopathology (PANSS-G) was observed when the white matter integrity of the splenium of corpus callosum was higher. In contrast, the better treatment effect of D-cycloserine on PANSS-G and SANS-IV were observed when the white matter integrity of the posterior thalamic radiation (left) was lower.
Conclusion: It was suggested that response to D-cycloserine is influenced by the onset age and white matter integrity. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Schizophrenia |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
D-cycloserine |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Glutamate |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
MR diffusion tensor imaging |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Randomized |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Placebo-controlled |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Double-blind |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Crossover |
| 書誌情報 |
en : BMC Psychiatry
巻 17,
p. 249,
発行日 2017-07-12
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1471244X |
| 出版者 |
|
|
出版者 |
BioMed Central |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Springer Nature |
|
言語 |
en |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
© The Author(s). 2017 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. |
| EID |
|
|
識別子 |
341872 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
bmcp_17_249.pdf (662 KB)
.png)
