卒中后抑郁患者海马磁共振氢质子波谱分析

被引:6
作者
郭志勇
谭西英
张新农
王存强
刘丽娇
张会
机构
[1] 新乡市第一人民医院
关键词
卒中后抑郁; 磁共振波谱学; 海马;
D O I
暂无
中图分类号
R743.3 [急性脑血管疾病(中风)]; R749.1 [脑器质性精神障碍];
学科分类号
100204 [神经病学];
摘要
目的探讨卒中后抑郁患者海马氢质子磁共振波谱(1H-MRS)的特点。方法以32例卒中后抑郁患者为研究组,30例脑卒中患者为病例对照组,30名正常人为正常对照组。三组在入组24 h内采用多体素1H-MRS检测双侧海马N-乙酰基天门冬氨酸(NAA)、胆碱复合物(Cho)与肌酸复合物(Cr),完成NAA/Cr值和Cho/Cr值的计算。结果研究组左右侧海马NAA/Cr值均低于病例对照组和正常对照组,P均<0.05;研究组左侧海马Cho/Cr值均高于病例对照组和正常对照组,P均<0.05;右侧海马Cho/Cr值高于正常对照组(P<0.05),但与病例对照组比较,P>0.05。重度抑郁组左右侧海马NAA/Cr值均低于轻度抑郁组,P均<0.05;不同抑郁程度的双侧海马Cho/Cr值比较,P均>0.05;研究组双侧海马NAA/Cr值与HAMD评分呈负相关(P均<0.05),而双侧海马Cho/Cr值与HAMD评分不存在相关关系(P>0.05)。三组左右两侧海马各研究指标比较,P均>0.05。结论海马神经元代谢的异常可能是卒中后抑郁的神经生物学基础;卒中后抑郁患者、脑卒中患者和正常人脑部NAA、Cho可能并不存在侧化现象。
引用
收藏
页码:20 / 24
页数:5
相关论文
共 13 条
[1]
文拉法辛对卒中后抑郁大鼠学习记忆及海马脑源性神经营养因子的影响.[J].代沐华;李德强;韩阳;.浙江大学学报(医学版).2011, 05
[2]
抑郁症首次发病患者海马磁共振质子波谱成像的研究 [J].
郑华 ;
王默力 ;
段冬梅 ;
于春水 ;
图娅 .
神经疾病与精神卫生, 2008, 8 (06) :414-416
[3]
抑郁症患者前额叶、海马磁共振质子波谱成像的研究.[J].林铮;李惠春;龚向阳;卢蕴容;俞少华;禹华良;陈巧珍.中华精神科杂志.2005, 04
[4]
The role of magnetic resonance imaging in the diagnosis and management of prostate cancer.[J].James Thompson;Nathan Lawrentschuk;Mark Frydenberg;Les Thompson;Phillip Stricker;.BJU Int.2013,
[5]
Post-stroke depression: mechanisms, translation and therapy [J].
Loubinoux, Isabelle ;
Kronenberg, Golo ;
Endres, Matthias ;
Schumann-Bard, Pascale ;
Freret, Thomas ;
Filipkowski, Robert K. ;
Kaczmarek, Leszek ;
Popa-Wagner, Aurel .
JOURNAL OF CELLULAR AND MOLECULAR MEDICINE, 2012, 16 (09) :1961-1969
[6]
Correlations between cognitive impairment and brain-derived neurotrophic factor expression in the hippocampus of post-stroke depression rats [J].
Zhang, Zhao-Hui ;
Wu, Li-Na ;
Song, Jing-Gui ;
Li, Wen-Qiang .
MOLECULAR MEDICINE REPORTS, 2012, 6 (04) :889-893
[7]
Meta analysis of the curative effect of acupuncture on post-stroke depression.[J].Guang-cai ZHANG;Wen-bin FU;Neng-gui XU;Jian-hua LIU;Xiao-ping ZHU;Zhao-hui LIANG;Ye-fei HUANG;Yuan-fang CHEN.Journal of Traditional Chinese Medicine.2012, 1
[8]
Post‐stroke depression and functional independence: a conundrum.[J].C. Brown;H. Hasson;V. Thyselius;A.‐H. Almborg.Acta Neurologica Scandinavica.2011, 1
[9]
Glutamate level detection by magnetic resonance spectroscopy in patients with post-stroke depression [J].
Wang, Xuan ;
Li, Yue-Hua ;
Li, Ming-Hua ;
Lu, Jing ;
Zhao, Jun-Gong ;
Sun, Xiao-Jiang ;
Zhang, Bin ;
Ye, Jian-Lin .
EUROPEAN ARCHIVES OF PSYCHIATRY AND CLINICAL NEUROSCIENCE, 2012, 262 (01) :33-38
[10]
Effects of antidepressant treatment on N -acetyl aspartate and choline levels in the hippocampus and thalami of post-stroke depression patients: A study using 1 H magnetic resonance spectroscopy.[J].Yanyan Huang;Wenjie Chen;Yuxin Li;Xiaoyan Wu;Xiaomei Shi;Daoying Geng.Psychiatry Research: Neuroimaging.2009, 1