Patients had different anxiety before operation: The main characters were sleeping disorder,somatic pain,weakness,smart in hands and feet,sweaty,stomache,indigestion and dizzy.

• 术前病人都有不同程度的焦虑 ,进一步描述焦虑的主要表现有睡眠障碍 ,躯体疼痛 ,乏力 ,手足刺痛 ,多汗 ,胃痛 ,消化不良 ,头晕。