基于“脑—肠轴”探讨疏脑解郁汤对卒中后抑郁患者血清P物质、神经肽Y的影响

被引:0
作者
张恒嘉
机构
[1] 山西省中医药研究院
关键词
卒中后抑郁; 气滞血瘀痰阻证; 疏脑解郁汤; “脑-肠轴”; 血清SP; 神经肽Y;
D O I
10.27286/d.cnki.gsxzy.2020.000007
年度学位
2020
学位类型
硕士
导师
摘要
目的:从“脑-肠轴”角度研究疏脑解郁汤对卒中后抑郁患者的血清P物质(SP)、神经肽Y(NPY)的水平变化。方法:以符合中西医诊断标准及中医辨证属气郁血瘀痰阻的60例PSD患者为研究对象,按1:1随机分为两组,每组各30例。给药方案:治疗组给予疏脑解郁汤早晚冲服,日1剂,对照组予帕罗西汀1片,日1次,治疗8周。观察两组中医证候积分、HAMD评分、NIHSS评分、ADL评分的变化;采用竞争性酶联免疫吸附法测定两组60例患者疗前和疗后血清SP及神经肽Y含量,并通过相关性分析研究其与卒中后抑郁的关系。结果:(1)疗后两组中医证候评分均下降(P<0.05),治疗组(11.2±8.59)优于对照组(21.67±10.53)(P<0.05);中医证候疗效性评价:治疗组总有效率为90%,对照组总有效率为66.3%,治疗组优于对照组(P<0.05);两组患者疗后HAMD评分、NIHSS评分下降(P<0.05),ADL评分升高(P<0.05),以上评分两组比较无明显差异(P>0.05);(2)疗后两组患者血清SP含量均下降(P<0.05),治疗组含量低于对照组(P<0.05),两组患者神经肽Y含量均升高(P<0.05),治疗组含量高于对照组(P<0.05)。结论:(1)疏脑解郁汤可改善卒中后抑郁患者的中医临床症状,修复神经功能损伤,提高患者自理能力;(2)疏脑解郁汤可降低血清SP含量及升高神经肽Y水平,即疏脑解郁汤可通过“脑-肠轴”改善卒中后抑郁患者的临床症状。(3)通过相关性分析得出:HAMD抑郁评分与血清SP含量呈正相关,与神经肽Y含量呈负相关;抑郁评分越低血清SP水平越低、神经肽Y水平越高。
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页数:57
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