Objective: To explore the relationship among 5-HT/5-HIAA in plasma and CSF, primary epilepsy and epilepsy associated with depression.

• 目的：研究原发性癫痫患者脑脊液及血浆中5-羟色胺(5-HT)和5-羟吲哚乙酸(5-HIAA)含量的变化，以期了解5-HT和5-HIAA与癫痫及癫痫性抑郁的关系。