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目的 研究在冷应激前后存在精神心理异常IBS患者、无精神心理异常的IBS患者以及正常健康人的直肠静息压力、直肠感觉阈值的变化 ,以期揭示心理因素在冷应激条件下对直肠运动及直肠敏感性变化中的作用。方法 1 符合入选标准的健康志愿者 13名 ,符合神经质 (N)分值异常或焦虑
Objective To study the changes of rectal resting pressure and rectum sensation in IBS patients with psychosis before and after cold stress, IBS patients without mental disorders, and normal healthy subjects in order to reveal the effects of psychological factors on rectal movement under cold stress And the role of rectal sensitivity changes. Method 1 Thirteen healthy volunteers who met the inclusion criteria were eligible for neurotic (N) score abnormalities or anxiety