29例惊恐障碍患者血清脂质水平对照研究

目的探讨惊恐障碍患者血清脂质水平的变化。方法对29例惊恐障碍（10例有自杀意念、19例没有自杀意念）和15例正常对照进行血清总胆固醇、甘油三脂、高密度脂蛋白、低密度脂蛋白的水平测定，并比较两组血脂水平有无差异。结果惊恐障碍伴自杀意念患者的总胆固醇和低密度脂蛋白明显低于惊恐障碍无自杀意念者及正常对照组（P〈0．05），而甘油三脂和高密度脂蛋白水平在各组比较中，则均无显著性差异。结论惊恐障碍伴自杀意念患者血清总胆固醇和低密度脂蛋白水平明显降低。

A controlled study on the level of serum lipid in patients with panic disorder

Objective To explore the serum lipid levels of panic disorder patients. Methods 29 patients with panic disorder (including 10 patients with suicide idea,19 patients without suicide idea) and 15 normal controllers were determined total cholesterol,triacylglycerol,high-density lipoprotein( HDL ) and low-density lipoprotein(LDL) in serum,the results were compared. Results The results showed that the levels of total cholesterol and LDL in panic disorder patients with suicide idea were significantly lower than those in panic disorder patients without suicide idea and the controllers(P<0.05),while the concentrations of triacylglycerol and HDL had no obvious difference among them. Conclusion The levels of serum total cholesterol and HDL decrease obviously in panic disorder patients with suicide idea.