10.3969/j.issn.1009-7201.2011.03.004
心理应激对以躯体症状为主的抑郁症患者自主神经影响的研究
目的 应用心率变异性(Heart rate variability,HRV)的短时频域分析,探讨以躯体症状为主的抑郁症患者心理应激与自主神经功能的变化特点.方法 对51例以躯体症状表现为主的抑郁症患者组(躯体症状组)和57例以情绪核心症状为主的抑郁症患者组(情绪障碍组)、42例躯体形式障碍组(躯体形式组)及48例正常对照组分别在静息、应激及放松过程记录LF值、HF值、LF/HF值,应激变化值及放松变化值.结果 (1)躯体症状组LF应激变化值较情绪障碍组、躯体形式组及正常对照组高(P=0.006,0.031,0.000);躯体症状组LF放松变化值较情绪障碍组、躯体形式组及正常对照组低(P=0.040,0.011,0.004).(2)躯体症状组HF应激变化值较情绪障碍组、正常对照组高(P=0.000,0.000);躯体症状组HF放松变化值较躯体形式组、正常对照组低(P=0.014,0.000).(3)躯体症状组LF/HF应激变化值较情绪障碍组、躯体形式组及正常对照组高(P=0.000,0.025,0.000);躯体症状组LF/HF放松变化值较情绪障碍组、躯体形式组及正常对照组低(P=0.018,0.027,0.000).结论 以躯体症状表现为主的抑郁症患者应激后自主神经表现为高反应性,低习惯化和弱恢复性.
抑郁症、躯体症状、自主神经、应激、放松
24
R749.4(神经病学与精神病学)
2011-09-20(万方平台首次上网日期,不代表论文的发表时间)
共4页
172-175