資料載入中.....
|
請使用永久網址來引用或連結此文件:
https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/58682
|
| 題名: | A randomized, double-blind, placebo-controlled comparison study of sarcosine (N-methylglycine) and D-serine add-on treatment for schizophrenia |
| 作者: | Lane, Hsien-Yuan;Lin, Ching-Hua;Huang, Yu-Jhen;Liao, Chun-Hui;Chang, Yue-Cune;Tasi, Guochuan E. |
| 貢獻者: | 淡江大學數學學系 |
| 關鍵詞: | D-serine;glycine;N-methylglycine;NMDA;sarcosine;schizophrenia |
| 日期: | 2010-05 |
| 上傳時間: | 2011-10-01 21:03:01 (UTC+8) |
| 出版者: | Cambridge: Cambridge University Press |
| 摘要: | Recent evidence indicates that enhancing N-methyl-D-aspartate (NMDA) neurotransmission with the treatment of NMDA/glycine site agonists, such as D-serine, or a glycine transporter-1 (GlyT-1) antagonist, N-methylglycine (sarcosine), can improve symptoms of schizophrenia. To compare these two novel approaches, 60 patients with chronic schizophrenia were enrolled into a 6-wk double-blind, placebo-controlled trial of add-on treatments at the reported effective dosages (2 g/d). Clinical assessments were conducted every other week. Treatment group x treatment duration interaction analysis by multiple linear regression showed that sarcosine was superior to placebo at all four outcome measures of Positive and Negative Syndrome Scale (PANSS) total (p=0.005), Scale for the Assessment of Negative Symptoms (SANS) (p=0.021), Quality of Life (QOL) (p=0.025), and Global Assessment of Functioning (GAF) (p=0.042). However, d-serine did not differ significantly from placebo in any measure. Sarcosine treatment was better than d-serine in effect sizes for all outcome measures. Sarcosine also surpassed placebo in most of the measures of five PANSS factors and five SANS subscales. All treatments were well tolerated. These findings suggest that the GlyT-1 inhibitor is more efficacious than the NMDA/glycine site agonist in treatment for schizophrenia, including life quality and global function, at the dosages tested. |
| 關聯: | International Journal of Neuropsychopharmacology 13(4), pp.451-460 |
| DOI: | 10.1017/S1461145709990939 |
| 顯示於類別: | [應用數學與數據科學學系] 期刊論文
|
文件中的檔案:
| 檔案 |
描述 |
大小 | 格式 | 瀏覽次數 |
|---|
| 1461-1457_13(4)p451-460.pdf | | 8476Kb | Adobe PDF | 353 | 檢視/開啟 | | index.html | | 0Kb | HTML | 254 | 檢視/開啟 |
|
在機構典藏中所有的資料項目都受到原著作權保護.
|
