Wu Huamei, Gu Sai. Mechanism of functional dyspepsia accompanied by mild-to-moderate depression. [J]. Journal of Chongqing Medical University 41(6):602-604(2016)
Wu Huamei, Gu Sai. Mechanism of functional dyspepsia accompanied by mild-to-moderate depression. [J]. Journal of Chongqing Medical University 41(6):602-604(2016) DOI: 10.13406/j.cnki.cyxb.000990.
Mechanism of functional dyspepsia accompanied by mild-to-moderate depression
为实验室评估FD患者抑郁程度和治疗疗效提供理论依据。方法:门诊FD患者经医院焦虑抑郁量表(hospital anxiety and depression scale
HADS)抑郁评分分为2组
即伴轻中度抑郁的FD试验组30例和不伴抑郁的FD对照组30例
采集2组患者的血液和胃黏膜标本
酶联免疫吸附法(enzyme-linked immunosorbent method
ELISA)法检测血浆及胃黏膜中5-HT的含量。结果:试验组血浆及胃黏膜5-HT含量均较对照组增高
2组差异有统计学意义(P=0.000);抑郁程度评分与血浆5-HT含量成正相关(r=0.921
P=0.000)
同时也与胃黏膜5-HT含量成正相关(r=0.954
P=0.000)。结论:FD伴轻中度抑郁时存在神经内分泌的异常
5-HT在其发病过程中起重要作用
其可作为FD患者抑郁程度评估和抗抑郁疗效评估的依据之一。
Abstract
Objective:To explore the difference of 5-hydroxytryptamine(5-HT)between functional dyspepsia(FD)patients with or without mild-to-moderate depression and to provide theoretical basis for the treatment and assessment. Methods:Clinic patients with FD were divided into two groups based on hospital anxiety and depression scale(HADS):trial group(30 FD patients with mild-tomoderate depression)and control group of(30 FD patients without depression). The blood specimen and gastric mucosa specimen from the two groups were collected. ELISA was applied to detect 5-HT content in plasma and gastric mucosa. Results:The 5-HT content of plasma and gastric mucosa was higher in trial group than in control group
with statistically significant differences between the two groups(P=0.000). Depression score was related with the 5-HT content of plasma(r=0.921
P=0.000)and gastric mucosa(r=0.954
P=0.000). Conclusion:FD complicated with mild-to-moderate depression will incure abnormal change of neuroendocrine. 5-HT may play an important role in the course of illness and can be used as criterion to assess depression severity and antidepressant efficacy for FD patients.