多巴胺可抑制泌乳素(Prolactin,PRL)分泌,氟哌啶醇能阻断中枢多巴胺功能,从而导致血浆PRL增多。我院于1982年9月对5例女性成年精神分裂症患者进行氟哌啶醇兴奋试验,另选3例健康成人作为对照者。方法:停用一切精神药物3天,于第4天8AM抽血2ml,测定血浆基础PRL,随即肌内注射氟哌啶醇2.5mg。100分钟后再抽血2ml测定PRL。采血后,根据临床症状继续投予各类抗精神 Dopamine can inhibit the secretion of prolactin (PRL), haloperidol can block the central dopamine function, resulting in increased plasma PRL. Our hospital in September 1982 on 5 cases of adult female schizophrenia patients haloperidol excitability test, another three healthy adults as a control. Methods: All psychotropic drugs were discontinued for 3 days, 2 ml blood was drawn from 8 AM on day 4, and plasma basal PRL was measured. Immediately, haloperidol 2.5 mg was injected intramuscularly. After 100 minutes and then draw 2ml blood PRL. After blood collection, according to clinical symptoms continue to cast all kinds of anti-spirit