中国神经精神疾病杂志
中國神經精神疾病雜誌
중국신경정신질병잡지
CHINESE JOURNAL OF NERVOUS AND MENTAL DISEASES
2015年
4期
224-228
,共5页
佟晴%袁永胜%徐勤荣%张利%蒋思明%张克忠
佟晴%袁永勝%徐勤榮%張利%蔣思明%張剋忠
동청%원영성%서근영%장리%장사명%장극충
帕金森病%谷氨酸γ-氨基丁酸%抑郁
帕金森病%穀氨痠γ-氨基丁痠%抑鬱
파금삼병%곡안산γ-안기정산%억욱
Parkinson’s disease%glutamate γ-aminobutyric acid%depression
目的:探讨帕金森病伴发抑郁(Parkinson disease with depression,PDD)患者血浆谷氨酸(glutamate, Glu)和γ-氨基丁酸(γ-aminobutyric acid,GABA)水平的改变及其临床意义。方法采用高效液相色谱-荧光检测法(high performance liquid chromatography,HPLC-RF)检测88例PD患者,其中43例PDD患者,45例非PDD患者,以及68例健康对照者(对照组)血浆Glu、GABA水平,运用汉密尔顿抑郁量表(Hamilton Depression Scale, HAMD)对所有研究对象进行评估。比较各组血浆Glu、GABA水平的差异,并对血浆氨基酸神经递质水平与HAMD评分进行相关性分析。结果 PD患者血浆Glu、GABA水平(49.81±22.79,249.17±62.57)较正常对照组(149.59±50.08,276.66±85.43)均显著降低(均P<0.05),并且PDD组血浆Glu、GABA水平(40.34±15.77,233.63±53.56)分别显著低于非PDD组(58.86±24.87,264.02±67.39)及对照组(均P<0.05)。相关性分析提示HAMD评分与血浆Glu水平(r=-0.366,P=0.000)及血浆GABA水平(r=-0.217,P=0.043)呈显著负相关。结论 PD患者血浆Glu、GABA水平的下降可能与PDD的发病有关。
目的:探討帕金森病伴髮抑鬱(Parkinson disease with depression,PDD)患者血漿穀氨痠(glutamate, Glu)和γ-氨基丁痠(γ-aminobutyric acid,GABA)水平的改變及其臨床意義。方法採用高效液相色譜-熒光檢測法(high performance liquid chromatography,HPLC-RF)檢測88例PD患者,其中43例PDD患者,45例非PDD患者,以及68例健康對照者(對照組)血漿Glu、GABA水平,運用漢密爾頓抑鬱量錶(Hamilton Depression Scale, HAMD)對所有研究對象進行評估。比較各組血漿Glu、GABA水平的差異,併對血漿氨基痠神經遞質水平與HAMD評分進行相關性分析。結果 PD患者血漿Glu、GABA水平(49.81±22.79,249.17±62.57)較正常對照組(149.59±50.08,276.66±85.43)均顯著降低(均P<0.05),併且PDD組血漿Glu、GABA水平(40.34±15.77,233.63±53.56)分彆顯著低于非PDD組(58.86±24.87,264.02±67.39)及對照組(均P<0.05)。相關性分析提示HAMD評分與血漿Glu水平(r=-0.366,P=0.000)及血漿GABA水平(r=-0.217,P=0.043)呈顯著負相關。結論 PD患者血漿Glu、GABA水平的下降可能與PDD的髮病有關。
목적:탐토파금삼병반발억욱(Parkinson disease with depression,PDD)환자혈장곡안산(glutamate, Glu)화γ-안기정산(γ-aminobutyric acid,GABA)수평적개변급기림상의의。방법채용고효액상색보-형광검측법(high performance liquid chromatography,HPLC-RF)검측88례PD환자,기중43례PDD환자,45례비PDD환자,이급68례건강대조자(대조조)혈장Glu、GABA수평,운용한밀이돈억욱량표(Hamilton Depression Scale, HAMD)대소유연구대상진행평고。비교각조혈장Glu、GABA수평적차이,병대혈장안기산신경체질수평여HAMD평분진행상관성분석。결과 PD환자혈장Glu、GABA수평(49.81±22.79,249.17±62.57)교정상대조조(149.59±50.08,276.66±85.43)균현저강저(균P<0.05),병차PDD조혈장Glu、GABA수평(40.34±15.77,233.63±53.56)분별현저저우비PDD조(58.86±24.87,264.02±67.39)급대조조(균P<0.05)。상관성분석제시HAMD평분여혈장Glu수평(r=-0.366,P=0.000)급혈장GABA수평(r=-0.217,P=0.043)정현저부상관。결론 PD환자혈장Glu、GABA수평적하강가능여PDD적발병유관。
Objective To investigate the plasma levels of glutamate (Glu) andγ-aminobutyric acid (GABA) in Par?kinson’s disease patients with depression (PDD) and their clinical significance. Methods Plasma levels of Glu and GA?BA were measured in 88 PD patients including 43 PDD patients and 45 PD patients without depression, and 68 healthy controls by using high performance liquid chromatography (HPLC-RF). Depression was assessed in enrolled subjects by using the Hamilton Depression Scale (HAMD). The plasma levels of Glu and GABA were compared among different groups and their associations with HAMD scores were subsequently evaluated by correlation analysis. Results The plas?ma levels of Glu and GABA were significantly lower in PD group(49.81±22.79,249.17±62.57)than in normal control group(149.59±50.08,276.66±85.43)(all P<0.05). In addition, PD patients with depression exhibited significantly low?er plasma levels of Glu and GABA(40.34±15.77 and 233.63±53.56)compared to PD patients without depression(58.86± 24.87 and 264.02±67.39)and healthy controls (all P<0.05). Correlation analysis indicated that HAMD scores were nega?tively associated with plasma levels of Glu ( r=-0.366,P=0.000 ) and GABA ( r=-0.217,P=0.043 ). Conclusion The decrease in plasma levels of Glu and GABA may be implicated in the pathogenesis of depression in PD patients.