治疗精神病药物分为四大组:镇静安眠药包括苯二氮草类(安定),安宁及非巴比妥类安眠药;弱安定剂(抗抑郁剂)包括单胺氧化酶抑制剂和三环类抗抑郁剂;强安定剂包括吩噻嗪;治疗躁狂的碳酸锂等。评价治疗精神病药物时,应注意血压与血流动力学的改变,心肌功能、心电图和传导系统作用,抗心律失常及致心律失常性质。 Psychotropic substances are classified into four main groups: sedative hypnotics, including benzodiazepines (tranquilizers), tranquillizers, and non-barbiturates; weak tranquilizers (antidepressants), including monoamine oxidase inhibitors and tricyclic antidepressants; Strong stabilizers include phenothiazines; manic lithium carbonate and the like. Evaluation of the treatment of psychotropic drugs, should pay attention to changes in blood pressure and hemodynamics, myocardial function, ECG and conduction system, anti-arrhythmia and arrhythmogenic nature.