氯氮平、氯丙嗪对慢性精神分裂症患者血糖的影响

目的探讨氯氮平、氯丙嗪对慢性精神分裂症患者血糖的影响。方法对已接受长期抗精神药物治疗的慢性精神分裂症患者,继续服用氯氮平(43例,氯氮平组),氯丙嗪(32例,氯丙嗪组)后的不同时点进行空腹血糖(FBG)及餐后2h血糖(2hBG)测定。结果使用氯氮平、氯丙嗪治疗3个月末空腹血糖及餐后2h血糖无明显增高(P>0.05);治疗6、12个月末空腹血糖及餐后2h血糖均增高,与基础值比较差异有高度显著性(P<0.01),两组治疗6、12个月末差异有显著性(P<0.05或0.01)。氯氮平组空腹血糖和餐后2h血糖异常(空腹血浆血糖≥7.0 mmol/L,餐后2h血浆血糖≥11.1 mmol/L)的发生率较氯丙嗪组高,但两组治疗12个月末仅餐后2h血糖差异有显著性(P<0.05)。结论氯氮平和氯丙嗪均影响慢性精神分裂症患者的血糖代谢,氯氮平较明显。

Clozapine and chlorpromazine affect blood glucose in patients with chronic schizophrenia

Objective To investigate the effects of clozapine and chlorpromazine on blood glucose(BG)in pa- tients with chronic schizophrenia.Methods After receiving long-term antipsychotic treatment,patients contin- ued to use oral clozapine(clozapine group,n=43)and chlorpromazine(chlorpromazine group,n=32)were in- volved in this study.The fasting blood glucose(FBG)and 2h-blood glucose after meals(2hBG)were measured at different time points.The statistical analysis was performed.Results At the end of 3 months after re...