Suppr超能文献

坎塔马内尼·B·D,柯尔森·G:帕金森病中左旋多巴的益处与脑脊液中胺代谢产物增加的比较。

Kantamaneni BD, Curzon G:Comparison of benefit from L-dopa in Parkinsonism with increase of amine metabolites in the CSF.

作者信息

Godwin-Austen R B

出版信息

J Neurol Neurosurg Psychiatry. 1971 Jun;34(3):219-23. doi: 10.1136/jnnp.34.3.219.

Abstract

Homovanillic acid (HVA) and 5-hydroxy indole acetic acid (5-HIAA) concentrations have been estimated in the cerebrospinal fluid (CSF) of 16 and 18 patients respectively with Parkinsonism both before and during treatment with l-dopa. The rise of HVA correlated with dose of l-dopa. An increase of HVA concentration to less than 0·10 μg/ml. was associated with little or no clinical improvement. The five patients with the greatest increase of HVA concentration/g l-dopa showed little or no improvement from treatment and four of these patients had normal pre-treatment HVA and 5-HIAA. In those patients who responded well to l-dopa the CSF HVA/g l-dopa was intermediate between that of these two groups. It is suggested that change in HVA content of CSF during l-dopa treatment might be of value in the prediction of response to l-dopa.

摘要

分别测定了16例和18例帕金森病患者在左旋多巴治疗前及治疗期间脑脊液(CSF)中高香草酸(HVA)和5-羟吲哚乙酸(5-HIAA)的浓度。HVA的升高与左旋多巴的剂量相关。HVA浓度升高至低于0.10μg/ml时,临床改善很少或没有改善。HVA浓度/每克左旋多巴升高幅度最大的5例患者治疗后改善很少或没有改善,其中4例患者治疗前HVA和5-HIAA正常。在对左旋多巴反应良好的患者中,脑脊液HVA/每克左旋多巴处于这两组之间。提示左旋多巴治疗期间脑脊液中HVA含量的变化可能对预测左旋多巴的反应有价值。

相似文献

引用本文的文献

9
Clinical pharmacokinetics of anti-parkinsonian drugs.抗帕金森病药物的临床药代动力学
Clin Pharmacokinet. 1987 Sep;13(3):141-78. doi: 10.2165/00003088-198713030-00002.

本文引用的文献

3
Treatment of parkinsonism with levodopa.左旋多巴治疗帕金森症。
Arch Neurol. 1969 Oct;21(4):343-54. doi: 10.1001/archneur.1969.00480160015001.
9
[The capillary enzyme barrier for DOPA at the level of some brain stem nuclei in the rat].
Experientia. 1970 Apr 15;26(4):381-3. doi: 10.1007/BF01896900.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验