Mino Y, Ushijima S
Department of Public Health, Kochi Medical School, Japan.
Acta Psychiatr Scand. 1989 Oct;80(4):368-74. doi: 10.1111/j.1600-0447.1989.tb02993.x.
The hospital records of 46 schizophrenic patients were studied retrospectively for postpsychotic collapse (PPC), defined in terms of underactivity. PPC was observed in 38 (83%) patients. The duration of PPC was strongly correlated with the duration of the acute psychotic phase after therapy started, and weakly correlated with the mean dose of antipsychotics per day in the acute psychotic phase, and with age of onset. The authors discuss PPC in terms of the effect of antipsychotics, of psychological reaction, and of understimulation in the hospital setting.
对46例精神分裂症患者的医院记录进行回顾性研究，以了解精神病后衰退（PPC）情况，PPC根据活动不足来定义。在38例（83%）患者中观察到了PPC。PPC的持续时间与治疗开始后急性精神病期的持续时间密切相关，与急性精神病期每日抗精神病药物的平均剂量以及发病年龄呈弱相关。作者从抗精神病药物的作用、心理反应以及医院环境中的刺激不足等方面对PPC进行了讨论。
