患者 ,女 ,74岁 ,家属发现近 2 0天来患者动作迟缓 ,吃饭时手时常停顿不动 ,两眼发直 ,有时穿反衣服 ,反复做某种动作。逐渐出现幻觉 ,如看见地上变形等 ,夜里时常突然坐起说胡话 ,言语减少 ,说话颠三倒四 ,买东西常弄错价格 ,逐渐一些简单的计算也不能完成 ,记忆力减退 ,走路? The patient, female, 74 years old, found that her family member had been slow in her movements for nearly 20 days. She often stopped her hands when eating and straightened her eyes. Sometimes she wore anti-clothes and repeated her movements. Gradually there are hallucinations, such as seeing the deformation on the ground, often suddenly sit up in the night talking nonsense, words to reduce, speak upside down, often wrong to buy things, and gradually some simple calculations can not be completed, memory loss, walking?