Suppr超能文献

脑脊液中次黄嘌呤、黄嘌呤、尿苷和肌苷的浓度:缺氧后ATP代谢产物次黄嘌呤的高浓度。

Cerebrospinal fluid concentrations of hypoxanthine, xanthine, uridine and inosine: high concentrations of the ATP metabolite, hypoxanthine, after hypoxia.

作者信息

Harkness R A, Lund R J

出版信息

J Clin Pathol. 1983 Jan;36(1):1-8. doi: 10.1136/jcp.36.1.1.

Abstract

CSF obtained for clinical purposes from newborn, children and adults has been analysed by high pressure liquid chromatography for hypoxanthine, xanthine, inosine, uridine and urate. Large rises in hypoxanthine and to a lesser extent xanthine occur for about 24 h after hypoxia. High concentrations were associated with later evidence of brain damage or subsequent death. Changes in CSF could be independent of those in plasma. Small or negligible rises were associated with localised and generalised infections including bacterial meningitis, fits, or both. Marked and rapid rises were found after death. These estimations may "predict" the extent of brain damage or brain death.

摘要

为临床目的从新生儿、儿童和成人获取的脑脊液,已通过高压液相色谱法分析其中的次黄嘌呤、黄嘌呤、肌苷、尿苷和尿酸盐。缺氧后约24小时,次黄嘌呤大幅升高,黄嘌呤升高幅度较小。高浓度与随后出现的脑损伤证据或死亡相关。脑脊液的变化可能与血浆变化无关。小幅度升高或可忽略不计的升高与局部和全身性感染有关,包括细菌性脑膜炎、惊厥或两者皆有。死后发现有明显且快速的升高。这些测定可能“预测”脑损伤或脑死亡的程度。

相似文献

引用本文的文献

6
Biochemical measurement of neonatal hypoxia.新生儿缺氧的生化检测
J Vis Exp. 2011 Aug 24(54):2948. doi: 10.3791/2948.

本文引用的文献

9
Birth asphyxia.出生窒息
Br Med J (Clin Res Ed). 1982 May 1;284(6325):1288-9. doi: 10.1136/bmj.284.6325.1288.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验